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PHOTOCOUPLER
PS9122
1 Mbps OPEN COLLECTOR OUTPUT TYPE 5-PIN SOP (SO-5) HIGH-SPEED PHOTOCOUPLER
DESCRIPTION
The PS9122 is an optical coupled high-speed, active low type isolator containing a GaAlAs LED on the input side and a photodiode and a signal processing circuit on the output side on one chip. The PS9122 is a high-speed digital output type photocoupler designed specifically for low circuit current. The PS9122 is in 5-pin plastic SOP (Small Outline Package) and is suitable for high density application. -NEPOC Series-
FEATURES
* Supply Voltage N rank: VCC = 3.3 V L rank: VCC = 5 V * Pulse width distortion (tPHL - tPLH = 200 ns MAX.) * Small package (SO-5) * High-speed (1 Mbps) * High isolation voltage (BV = 3 750 Vr.m.s.) * Open collector output * Embossed tape product: PS9122-F3: 2 500 pcs/reel * Pb-Free product * Safety standards * UL approved: File No. E72422 * DIN EN60747-5-2 (VDE0884 Part2) approved No.40008902 (option)
1 2 1. Anode 2. Cathode 3. GND 4. VO 5. VCC
PIN CONNECTION
(Top View)
5 4 3
TRUTH TABLE
LED ON OFF
Output L H
APPLICATIONS
* PoE (Power over Ethernet) * Measurement equipment * FA Network
Document No. PN10697EJ02V0DS (2nd edition) Date Published March 2010 NS
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PS9122
PACKAGE DIMENSIONS (UNIT: mm)
3.4 5
+0.3 -0.1
4
3
7.00.3 1
2.60.2
2
0.15 +0.10 -0.05
4.4
0.10.1
1.27 0.4 +0.10 -0.05 0.25 M
0.50.3
PHOTOCOUPLER CONSTRUCTION
Parameter Air Distance Outer Creepage Distance Isolation Distance Unit (MIN.) 4.2 mm 4.2 mm 0.2 mm
MARKING EXAMPLE
Ni/Pd/Au PLATING
9122 N031
No. 1 pin Mark Initial of NEC (Engraved mark)
N
Type Number Assembly Lot *1
N
0 31
Week Assembled Year Assembled (Last 1 Digit) Rank Code
*1
Bar : Pb-Free
2
Data Sheet PN10697EJ02V0DS
PS9122
ORDERING INFORMATION
Part Number PS9122 Order Number PS9122-AX Rank N L PS9122-F3 PS9122-F3-AX
*2
Solder Plating Specification Pb-Free (Ni/Pd/Au)
Packing Style 20 pcs (Tape 20 pcs cut)
Safety Standards Approval Standard products (UL approved)
Application *1 Part Number PS9122
*3
N L
*2
Embossed Tape 2 500 pcs/reel
*3 *2
PS9122-V
PS9122-V-AX
N L
20 pcs (Tape 20 pcs cut)
DIN EN60747-5-2 (VDE0884 Part2)
*3 *2
PS9122-V-F3
PS9122-V-F3-AX
N L
Embossed Tape 2 500 pcs/reel
approved (Option)
*3
*1 For the application of the Safety Standard, following part number should be used. *2 N rank: VCC = 3.3 V *3 L rank: VCC = 5 V
Data Sheet PN10697EJ02V0DS
3
PS9122
ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified)
Parameter Diode Forward Current
*1
Symbol IF VR VCC VO IO
*2
Ratings 25 5 7 7 20 40 3 750 -40 to +100 -55 to +125
Unit mA V V V mA mW Vr.m.s. C C
Reverse Voltage
Detector
Supply Voltage Output Voltage Output Current Power Dissipation
PC BV TA Tstg
Isolation Voltage
*3
Operating Ambient Temperature Storage Temperature
*1 Reduced to 0.17 mA/C at TA = 25C or more. *2 Applies to output pin VO (collector pin). Reduced to 1.5 mW/C at TA = 80C or more. *3 AC voltage for 1 minute at TA = 25C, RH = 60% between input and output. Pins 1-2 shorted together, 3-5 shorted together.
RECOMMENDED OPERATING CONDITIONS
Parameter Low Level Input Voltage High Level Input Current Supply Voltage N rank L rank TTL (RL = 1 k, loads) Pull-up Resistor N RL 330 Symbol VFL IFH VCC MIN. 0 6.3 2.7 4.5 10 3.3 5.0 TYP. MAX. 0.8 12.5 3.6 5.5 3 4k Unit V mA V
DRIVER CIRCUIT
It is recommended to use some buffer for low output current controller, especially in the case of low VCC, otherwise to confirm that enough input current is supplied from controller.
VCC (3.3 to 5 V)
VCC (3.3 to 5 V) 6.3 mA to Controller Buffer 74xx14 Series 74VHC14xx, etc.
4
Data Sheet PN10697EJ02V0DS
PS9122
ELECTRICAL CHARACTERISTICS 1: N rank (TA = -40 to +100C, unless otherwise specified)
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Detector High Level Output Current Low Level Output Voltage High Level Supply Current Low Level Supply Current Coupled Threshold Input Current (H L) Isolation Resistance RI-O VI-O = 1 kVDC, RH = 40 to 60%, TA = 25C Isolation Capacitance Propagation Delay Time (H L) (L H)
*3 *2
Symbol VF IR Ct IOH VOL ICCH ICCL IFHL
Conditions IF = 10 mA, TA = 25C VR = 3 V, TA = 25C V = 0 V, f = 1 MHz, TA = 25C VCC = VO = 3.3 V, VF = 0.8 V VCC = 3.3 V, IF = 5 mA, IOL = 10 mA VCC = 3.3 V, IF = 0 mA, VO = Open VCC = 3.3 V, IF = 10 mA, VO = Open VCC = 3.3 V, VO = 0.8 V, RL = 350
MIN.
TYP. 1.6
*1
MAX. 1.8 10
Unit V
A
pF
30 1 0.2 100 0.6 2 3 2
11
A
V mA
5
mA
10
CI-O tPHL
V = 0 V, f = 1 MHz, TA = 25C VCC = 3.3 V, RL = 350 , IF = 7.5 mA, VTHHL = VTHLH = 1.5 V
0.6 500
pF ns
Propagation Delay Time
*3
tPLH
700
Rise Time Fall Time Pulse Width Distortion (PWD)
*3
tr tf tPHL-tPLH VCC = 3.3 V, RL = 350 , TA = 25C, IF = 0 mA, VO > 2.0 V, VCM = 1.0 kV VCC = 3.3 V, RL = 350 , TA = 25C, IF = 7.5 mA, VO < 0.8 V, VCM = 1.0 kV
60 70 200
ns
ns
Common Mode Transient Immunity at High Level Output
*4
CMH
15
20
kV/s
Common Mode Transient Immunity at Low Level Output
*4
CML
15
20
Data Sheet PN10697EJ02V0DS
5
PS9122
ELECTRICAL CHARACTERISTICS 2: L rank (TA = -40 to +100C, unless otherwise specified)
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Detector High Level Output Current Low Level Output Voltage High Level Supply Current Low Level Supply Current Coupled Threshold Input Current (H L) Isolation Resistance RI-O VI-O = 1 kVDC, RH = 40 to 60%, TA = 25C Isolation Capacitance Propagation Delay Time (H L) (L H)
*7 *6
Symbol VF IR Ct IOH VOL ICCH ICCL IFHL
Conditions IF = 10 mA, TA = 25C VR = 3 V, TA = 25C V = 0 V, f = 1 MHz, TA = 25C VCC = VO = 5 V, VF = 0.8 V VCC = 5 V, IF = 5 mA, IOL = 13 mA VCC = 5 V, IF = 0 mA, VO = Open VCC = 5 V, IF = 10 mA, VO = Open VCC = 5 V, VO = 0.8 V, RL = 350
MIN.
TYP. 1.6
*5
MAX. 1.8 10
Unit V
A
pF
30 1 0.2 100 0.6 2.5 3.5 2
11
A
V mA
5
mA
10
CI-O tPHL
V = 0 V, f = 1 MHz, TA = 25C VCC = 5 V, RL = 350 , IF = 7.5 mA, VTHHL = VTHLH = 1.5 V
0.6 500
pF ns
Propagation Delay Time
*7
tPLH
700
Rise Time Fall Time Pulse Width Distortion (PWD)
*7
tr tf tPHL-tPLH VCC = 5 V, RL = 350 , TA = 25C, IF = 0 mA, VO > 2.0 V, VCM = 1.0 kV VCC = 5 V, RL = 350 , TA = 25C, IF = 7.5 mA, VO < 0.8 V, VCM = 1.0 kV
60 70 200
ns
ns
Common Mode Transient Immunity at High Level Output
*8
CMH
15
20
kV/s
Common Mode Transient Immunity at Low Level Output
*8
CML
15
20
6
Data Sheet PN10697EJ02V0DS
PS9122
*1, 5. Typical values at TA = 25C *2, 6. Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2 V more or less, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using this device. *3, 7. Test circuit for propagation delay time
Input Pulse input (IF) (PW = 1 s, Duty cycle = 1/10) Input (monitor) 47 0.1 F RL = 350 CL = 15 pF VCC = 3.3 V (N rank) VCC = 5 V (L rank) VO (monitor) Output 1.5 V VOL (IF = 7.5 mA) 50%
tPHL
tPLH
Remark CL includes probe and stray wiring capacitance. *4, 8. Test circuit for common mode transient immunity
90% VCC = 3.3 V (N rank) VCM VCC = 5 V (L rank) 10% 0.1 F RL = 350 VO (monitor) tr CL = 15 pF VO (IF = 0 mA) VCM VO (IF = 7.5 mA) 1 kV 0V tf VOH 2V 0.8 V VOL
SW
IF
Remark CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. 2. By-pass capacitor of 0.1 F is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. 3. Avoid storage at a high temperature and high humidity.
Data Sheet PN10697EJ02V0DS
7
PS9122
TYPICAL CHARACTERISTICS (TA = 25C, unless otherwise specified)
MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE
30 25 20 15 10 5 50
DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE
Detector Power Dissipation PC (mW)
Maximum Forward Current IF (mA)
40
30
20
10
0
25
50
75
100
125
150
0
25
50
75
100
125
150
Ambient Temperature TA (C)
Ambient Temperature TA (C)
FORWARD CURRENT vs. FORWARD VOLTAGE
100 5
THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE
Threshold Input Current IFHL (mA)
VCC = 3.3 V, VO = 0.8 V 4 RL = 350 1 k 4 k 2
Forward Current IF (mA)
10
1
TA = +100C +85C +50C +25C 0C -40C
3
1
0.1 1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
0 -50
-25
0
25
50
75
100
Forward Voltage VF (V)
Ambient Temperature TA (C)
THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE
5
Threshold Input Current IFHL (mA)
VCC = 5 V, VO = 0.8 V 4 RL = 350 1 k 4 k 2
3
1
0 -50
-25
0
25
50
75
100
Ambient Temperature TA (C)
Remark The graphs indicate nominal characteristics.
8
Data Sheet PN10697EJ02V0DS
PS9122
SUPPLY CURRENT vs. AMBIENT TEMPERATURE
3.0
High Level Supply Current ICCH (mA) Low Level Supply Current ICCL (mA) High Level Supply Current ICCH (mA) Low Level Supply Current ICCL (mA)
SUPPLY CURRENT vs. AMBIENT TEMPERATURE
3.0 ICCL (VCC = 5 V, IF = 10 mA) 2.5 2.0 ICCH (VCC = 5 V, IF = 0 mA) 1.5 1.0 0.5 0 -50
2.5 2.0
ICCL (VCC = 3.3 V, IF = 10 mA)
ICCH (VCC = 3.3 V, IF = 0 mA) 1.5 1.0 0.5 0 -50
-25
0
25
50
75
100
-25
0
25
50
75
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
0.6
Low Level Output Voltage VOL (V) Low Level Output Voltage VOL (V)
LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE
0.6 VCC = 5 V, IF = 5 mA
0.5 0.4 0.3 0.2 0.1 0 -50
VCC = 3.3 V, IF = 5 mA
0.5 0.4 0.3 0.2 0.1 0 -50
IO = 16 mA 13 mA 10 mA 6 mA
IO = 16 mA 13 mA 10 mA 6 mA
-25
0
25
50
75
100
-25
0
25
50
75
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
OUTPUT VOLTAGE vs. FORWARD CURRENT
6.0 VCC = 3.3 V 5.0
Output Voltage VO (V) Output Voltage VO (V)
OUTPUT VOLTAGE vs. FORWARD CURRENT
6.0 VCC = 5 V 5.0 RL = 350 4.0 1 k 3.0 4 k, 4.7 k 2.0 1.0
4.0 3.0 2.0 1.0
RL = 350 1 k 4 k, 4.7 k
0
1.0
2.0
3.0
4.0
5.0
6.0
0
1.0
2.0
3.0
4.0
5.0
6.0
Forward Current IF (mA)
Forward Current IF (mA)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10697EJ02V0DS
9
PS9122
PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE
500
Propagation Delay Time tPHL (ns) Propagation Delay Time tPHL (ns)
PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE
500 450 400 350 300 250 200 150 100 50 0 -50 -25 0 25 50 75 100 125 RL = 4.7 k 4 k 1 k 350 VCC = 5 V, IF = 7.5 mA
450 400 350 300 250 200 150 100 50 0 -50 -25 0 25 50 RL = 4.7 k 4 k 1 k 350
VCC = 3.3 V, IF = 7.5 mA
75
100
125
Ambient Temperature TA (C)
Ambient Temperature TA (C)
PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE
500
Propagation Delay Time tPLH (ns) Propagation Delay Time tPLH (ns)
PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE
500 450 400 350 300 250 200 150 100 50 0 -50 -25 0 25 50 75 100 125 RL = 4.7 k 4 k 1 k 350 VCC = 5 V, IF = 7.5 mA
450 400 350 300 250 200 150 100 50 0 -50 -25 0 25 50 RL = 4.7 k 4 k 1 k 350
VCC = 3.3 V, IF = 7.5 mA
75
100
125
Ambient Temperature TA (C)
Ambient Temperature TA (C)
PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE
Pulse Width Distortion (PWD) tPHL-tPLH (ns)
PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE
Pulse Width Distortion (PWD) tPHL-tPLH (ns)
200 180 160 140 120 100 80 60 40 20 0 -50 -25 0 25 50 1 k 350 75 100 125 RL = 4.7 k 4 k VCC = 3.3 V, IF = 7.5 mA
200 180 160 140 120 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 RL = 4.7 k 4 k 1 k 350 VCC = 5 V, IF = 7.5 mA
Ambient Temperature TA (C)
Ambient Temperature TA (C)
Remark The graphs indicate nominal characteristics.
10
Data Sheet PN10697EJ02V0DS
PS9122
SWITCHING TIME vs. AMBIENT TEMPERATURE
200 180
Switching Time tr (ns)
SWITCHING TIME vs. AMBIENT TEMPERATURE
200 180
Switching Time tr (ns)
VCC = 3.3 V, IF = 7.5 mA
VCC = 5 V, IF = 7.5 mA
160 140 120 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 1 k 350 RL = 4.7 k 4 k
160 140 120 100 80 60 40 20 0 -50 -25 0 25 50 75 100 125 1 k 350 RL = 4.7 k 4 k
Ambient Temperature TA (C)
Ambient Temperature TA (C)
SWITCHING TIME vs. AMBIENT TEMPERATURE
50 VCC = 3.3 V, IF = 7.5 mA
Switching Time tf (ns) Switching Time tf (ns)
SWITCHING TIME vs. AMBIENT TEMPERATURE
50 VCC = 5 V, IF = 7.5 mA 40
40
30
20
RL = 350 1 k 4 k
30 RL = 350 1 k 4 k
20
10 4.7 k
10 4.7 k
0 -50
-25
0
25
50
75
100
125
0 -50
-25
0
25
50
75
100
125
Ambient Temperature TA (C)
Ambient Temperature TA (C)
PROPAGATION DELAY TIME vs. FORWARD CURRENT
Propagation Delay Time tPHL, tPLH (ns)
PROPAGATION DELAY TIME vs. FORWARD CURRENT
Propagation Delay Time tPHL, tPLH (ns)
250 tPHL: RL = 4.7 k tPHL: RL = 4 k 200 tPHL: RL = 1 k tPHL: RL = 350
tPLH: RL = 4.7 k tPLH: RL = 4 k
250 tPLH: RL = 4.7 k tPLH: RL = 4 k 200 tPLH: RL = 1 k 150 tPLH: RL = 350
150
100
tPLH: RL = 1 k tPLH: RL = 350
100 tPHL: RL = 350 tPHL: RL = 1 k VCC = 5 V 5 7 9 11 13 15
50 VCC = 3.3 V 7 9 11 13 15
50
tPHL: RL = 4 k tPHL: RL = 4.7 k
0 5
0
Forward Current IF (mA)
Forward Current IF (mA)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10697EJ02V0DS
11
PS9122
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
2.00.05 4.00.1
1.750.1
7.40.1
1.5+0.1 -0
3.45 MAX.
1.550.1 8.00.1
12.00.2
5.50.1
3.90.1
3.00.1
0.30.05
Tape Direction
PS9122-F3
Outline and Dimensions (Reel)
2.00.5
2.00.5 13.00.2
R 1.0
21.00.8
13.00.2
3302.0
1001.0
13.51.0 17.51.0
Packing: 2 500 pcs/reel
11.9 to 15.4 Outer edge of flange
12
Data Sheet PN10697EJ02V0DS
PS9122
RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm)
1.45
5.5
1.27
0.8
Data Sheet PN10697EJ02V0DS
13
PS9122
NOTES ON HANDLING 1. Recommended soldering conditions
(1) Infrared reflow soldering * Peak reflow temperature * Time of peak reflow temperature * Time of temperature higher than 220C * Time to preheat temperature from 120 to 180C * Number of reflows * Flux 260C or below (package surface temperature) 10 seconds or less 60 seconds or less 12030 s Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
Package Surface Temperature T (C)
(heating) to 10 s 260C MAX. 220C to 60 s 180C 120C 12030 s (preheating)
Time (s)
(2) Wave soldering * Temperature * Time * Preheating conditions * Number of times * Flux 260C or below (molten solder temperature) 10 seconds or less 120C or below (package surface temperature) One (Allowed to be dipped in solder including plastic mold portion.) Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
(3) Soldering by Soldering Iron * Peak Temperature (lead part temperature) * Time (each pins) * Flux 350C or below 3 seconds or less Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead (b) Please be sure that the temperature of the package would not be heated over 100C
14
Data Sheet PN10697EJ02V0DS
PS9122
(4) Cautions * Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler's input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings.
Data Sheet PN10697EJ02V0DS
15
PS9122
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter Climatic test class (IEC 60068-1/DIN EN 60068-1) Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) Upr = 1.5 x UIORM, Pd < 5 pC Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 x UIORM, Pd < 5 pC Highest permissible overvoltage Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) Material group (DIN EN 60664-1 VDE0110 Part 1) Storage temperature range Operating temperature range Isolation resistance, minimum value VIO = 500 V dc at TA = 25C VIO = 500 V dc at TA MAX. at least 100C Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Package temperature Current (input current IF, Psi = 0) Power (output or total power dissipation) Isolation resistance VIO = 500 V dc at TA = Tsi Ris MIN. 10
9
Symbol
Speck 40/100/21
Unit
UIORM Upr
707 1 061
Vpeak Vpeak
Upr
1 326
Vpeak
UTR
6 000 2
Vpeak
CTI
175 III a
Tstg TA
-55 to +125 -40 to +100
12 11
C C
Ris MIN. Ris MIN.
10 10
Tsi Isi Psi
150 200 300
C mA mW
16
Data Sheet PN10697EJ02V0DS
PS9122
* The information in this document is current as of March, 2010. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. * NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC Electronics endeavors to enhance the quality and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. In addition, NEC Electronics products are not taken measures to prevent radioactive rays in the product design. When customers use NEC Electronics products with their products, customers shall, on their own responsibility, incorporate sufficient safety measures such as redundancy, fire-containment and anti-failure features to their products in order to avoid risks of the damages to property (including public or social property) or injury (including death) to persons, as the result of defects of NEC Electronics products. * NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above).
M8E0904E
Data Sheet PN10697EJ02V0DS
17
PS9122
Caution
GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. * Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. * Do not burn, destroy, cut, crush, or chemically dissolve the product. * Do not lick the product or in any way allow it to enter the mouth.

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