View LH1500AT_1264504.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

LH1500AAB/ AABTR/ AT
Vishay Semiconductors
1 Form A Solid State Relay
DIP
SMD
Features
* * * * * * * * * * Current Limit Protection Isolation Test Voltage 5300 VRMS Typical RON 20 Load Voltage 350 V Load Current 150 mA High Surge Capability Clean Bounce Free Switching Low Power Consumption High Reliability Monolithic output die SMD Lead Available on Tape and Reel
S 6
DC 5
S' 4
S
S'
i179001
1
2
3
e3
See "Solid State Relays" (Application Note 56)
Pb
Pb-free
* Lead-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
Description
The LH1500 is robust, ideal for telecom and ground fault applications. It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a highvoltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. In addition, it employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided.
Agency Approvals
* UL1577, File No. E52744 System Code H or J, Double Protection * CSA - Certification 093751 * BSI/BABT Cert. No. 7980 * FIMKO Approval
Applications
General Telecom Switching - On/off Hook Control - Ring Delay - Dial Pulse - Ground Start - Ground Fault Protection Instrumentation Industrial Controls
Order Information
Part LH1500AT LH1500AAB LH1500AABTR Remarks Thru Hole, DIP-6 SMD-6 Tape and Reel, SMD-6
Document Number 83804 Rev. 1.5, 26-Oct-04
www.vishay.com 1
LH1500AAB/ AABTR/ AT
Vishay Semiconductors Absolute Maximum Ratings, Tamb = 25 C
Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Ratings for extended periods of time can adversely affect reliability.
SSR
Parameter SSR output power dissipation (continuous) LED reverse voltage LED continuous forward current DC or Peak AC load voltage Continuous DC load current bidirectional Continuous DC load current unidirectional Ambient temperature range Storage temperature range Soldering temperature Isolation test voltage (for 1.0 s) Isolation resistance VIO = 500 V, Tamb = 25 C VIO = 500 V, Tamb = 100 C t = 10 s max. IL 50 mA Tamb = 25 C Tamb = 25 C IR 10 mA Test condition Symbol Pdiss VR IF VL IL IL Tamb Tstg Tsld VISO RIO RIO Value 550 8.0 50 350 150 250 - 40 to + 85 - 40 to + 150 260 5300 1012
11
Unit mW V mA V mA mA C C C VRMS
10
Electrical Characteristics, Tamb = 25 C
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements.
Input
Parameter LED forward current, switch turn-on LED forward current, switch turn-off LED forward voltage Test condition IL = 100 mA, t = 10 ms VL = 300 V IF = 10 mA Symbol IFon IFoff VF 0.2 1.15 Min Typ. 0.9 0.8 1.25 1.45 Max 2.0 Unit mA mA V
Output
Parameter ON-resistance, ac/dc: Pin 4 () to 6 () ON-resistance, dc: Pin 4, 6 (+) to 5 (-) Off-resistance Current limit ac/dc: pin 4 () to 6 () Off-state leakage current Output capacitance, Pin 4 to 6 Switch offset Test condition IF = 5.0 mA, IL = 50 mA IF = 5.0 mA, IL = 100 mA IF = 0 mA, VL = 100 IF = 5.0, t = 5.0 ms, VL = 6.0 V IF = 0 mA, VL = 100 V IF = 0 mA, VL = 350 V IF = 0 mA, VL = 1.0 V IF = 0 mA, VL = 50 V IF = 5.0 mA Symbol RON RON ROFF ILMT IO IO CO CO VOS 33 10 0.2 3.0 0.5 230 Min Typ. 20 4.6 300 255 0.32 370 200 1.0 Max 25 6.25 Unit G mA nA A pF pF V
www.vishay.com 2
Document Number 83804 Rev. 1.5, 26-Oct-04
LH1500AAB/ AABTR/ AT
Vishay Semiconductors Transfer
Parameter Capacitance (input-output) Turn-on time Turn-off time Test condition VISO = 1.0 V IF = 5.0 mA, IL = 50 mA IF = 5.0 mA, IL = 50 mA Symbol CIO ton toff Min Typ. 0.71 0.3 0.6 2.0 2.0 Max Unit pF ms ms
Typical Characteristics (Tamb = 25 C unless otherwise specified)
150
LED Forward Current (mA)
120 100 80 60 40 20 0 -20 0 20 40 60 Ambient Temperature (C) 80
iLH1500AT_02
120
Load Current (mA)
90 IFon =2.0 mA 50 IFon =3.0 mA IFon =4.0 mA IFon =5.0 to 20 mA 30 0 -40
T=85C T=25C T=-40C
0
0.5
1
1.5
2
LED Forward Voltage (V)
iLH1500AT_00
Figure 1. Recommended Operating Conditions
Figure 3. LED Forward Current vs.Forward Voltage
1.6
LED Forward Voltage (V)
10
LED Reverse Current (A)
1.5 1.4 1.3 1.2 IF =1.0 mA I =2.0 mA 1.1 F 1.0 -40 IF =20 mA
IF =50 mA
8 6 4 2 0 T=-40C T=25C T=85C
-20
IF =5.0 mA IF =10 mA 0 20 40 60 Ambient Temperature (C)
80
iLH1500AT_03
0
8
16
24
32
40
48
LED Reverse Voltage (V)
iLH1500AT_01
Figure 2. LED Voltage vs. Temperature
Figure 4. LED Reverse Current vs. LED Reverse Voltage
Document Number 83804 Rev. 1.5, 26-Oct-04
www.vishay.com 3
LH1500AAB/ AABTR/ AT
Vishay Semiconductors
LED Current for Switch Turn-on (%) Norm. @25C
80 60 40 20 0 -20 -40 -60 -40 -20 0 20 40 60 80 IL=100mA
Load Current (mA)
400
300
200
T=-40C T=25C T=85C
100 IF=5 mA 0 0 1 2 3 Load Voltage (V) 4 5
Temperature (C)
iLH1500AT_04 iLH1500AT_07
Figure 5. LED Current for Switch Turn-on vs. Temperature
Figure 8. Load Current vs. Load Voltage
Change in Ron (%) norm. to 25C
1.25
LED Forward Voltage (V)
40 30 20 10 0 -1 -20 -30 -40 -40 -20 0 20 40 Temperature (C) 60 80 IF =5mA IL =50mA
1.2 IL=100mA 1.15 1.1 1.05 1 -40
-20
0
20
40
60
80
Temperature (C)
iLH1500AT_05 iLH1500AT_08
Figure 6. LED Dropout Voltage vs. Temperature
Figure 9. ON-Resistance vs. Temperature
40
Change in Current Limit (%) Normalized to 25C
4
ON-Resistance Variation (%), norm. @IF=5mA
30 20 10 0 -10 -20 -30 -40 -40 -20 0
IF = 5.0 mA t = 5.0 ms VL= SEE ELEC. CHAR.
IL=50mA 3 2
1
0 -1
20
40
60
80
Ambient Temperature (C)
iLH1500AT_06 iLH1500AT_09
0
4
8
12
16
20
LED Forward Current (mA)
Figure 7. Current Limit vs. Temperature
Figure 10. Variation in ON-Resistance vs. LED Current
www.vishay.com 4
Document Number 83804 Rev. 1.5, 26-Oct-04
LH1500AAB/ AABTR/ AT
Vishay Semiconductors
50 40
Capacitance (pF)
120 IF =0mA
Isolation (dB)
100 80 60 40 20 0 102
iLH1500AT_13
30 20 10 0 0 10 20 30 40 50 60 70 80 90 100 Applied Voltage (V)
VP =10V RL =50
103
104 Frequency (Hz)
105
106
iLH1500AT_10
Figure 11. Switch Capacitance vs. Applied Voltage
Figure 14. Output Isolation
0.14 0.12
Insertion Loss (dB)
50 40
Load Current (A)
0.1 0.08 0.06 0.04 0.02 RL=600
T=-40C T=25C T=85C
30 20 10 0 IF =0mA IL <50uA
0 102
iLH1500AT_11
103 104 Frequence (Hz)
105
iLH1500AT_14
0
90
180 270 Load Voltage (V)
360
450
Figure 12. Insertion Loss vs. Frequency
Figure 15. Switch Breakdown Voltage vs. Load Current
Change in Breakdown Voltage (%) Normalized to 25C
1000
Off-State Leakage Current (nA)
8 6 4 2 0 -2 -4 -6 -8 -40 -20 0 20 40 60 80
100 10 1 0.1 0.01 0 T=85C T=70C T=50C T=25C
IF =0mA
100
200 300 Load Voltage (V)
400
500
Ambient Temperature (C)
iLH1500AT_15
iLH1500AT_12
Figure 13. Leakage Current vs. Applied Voltage
Figure 16. Switch Breakdown Voltage vs. Temperature
Document Number 83804 Rev. 1.5, 26-Oct-04
www.vishay.com 5
LH1500AAB/ AABTR/ AT
Vishay Semiconductors
3.5
Switch Offset Voltage (V) Change in Turn-off Time (%), Norm. to 25C
30 IF= 5.0 mA 20 10 0 -10 -20 -30 -40
iLH1500AT_19
3.0 2.5 2.0 1.5 1.0 0.5 0 20
IF =5 mA IL =50 mA -20 0 20 40 Temperature (C) 60 80
30
40
50
60
70
80
90
Ambient Temperature (C)
iLH1500AT_16
Figure 17. Switch Offset Voltage vs. Temperature
Figure 20. Turn-off Time vs. Temperature
0.6
Switch Offset Voltage (V)
3 2.5
Turn-on Time (ms)
0.5 0.4 0.3 0.2 0.1 0
IL=50mA 2 1.5 1 0.5 T=85C T=25C T=-40C
0
5
10
15
20
25
iLH1500AT_20
0
0
10
LED Forward Current (mA)
iLH1500AT_17
20 30 LED Current (mA)
40
50
Figure 18. Switch Offset Voltage vs. LED Current
Figure 21. Turn-on Time vs. LED Current
30
Change in Turn-On Time (%), norm. to 25C
0.90 0.80 0.70 0.60 T=85C 0.50 IL=50mA -20 0 20 40 Temperature (C) 60 80 0.40 0
iLH1500AT_21
20
Turn-off Time (ms)
T=-40C T=25C
10 0 -10 -20 -30 -40 IF =5 mA IL =50 mA
10
20 30 40 LED Forward Current (mA)
50
iLH1500AT_18
Figure 19. Turn-on Time vs. Temperature
Figure 22. Turn-off Time vs. LED Current
www.vishay.com 6
Document Number 83804 Rev. 1.5, 26-Oct-04
LH1500AAB/ AABTR/ AT
Vishay Semiconductors Package Dimensions in Inches (mm)
DIP
Pin One ID. 3 .256 (6.50) .248 (6.30) 4 5 6 2 1
ISO Method A
.343 (8.70) .335 (8.50) .039 (1.00) Min. 4 Typ. .020 (.051) Min. .022 (0.55) .018 (0.45)
i178001
.300 (7.62) Typ. .150 (3.81) .130 (3.30) 18 Typ. .035 (0.90) .031 (0.80) .100 (2.54) Typ. .014 (.35) .010 (.25) .347 (8.82) .300 (7.62) .150 (3.81) .110 (2.79)
Package Dimensions in Inches (mm)
SMD
.343 (8.71) .335 (8.51) Pin one I.D.
.030 (.76)
.256 (6.50) .248 (6.30)
.100 (2.54)
R .010 (.25) .070 (1.78) .315 (8.00) min .435 (11.05) .060 (1.52)
.050 (1.27) typ.
ISO Method A
.039 (0.99) min.
.052 (1.33) .048 (1.22) .150 (3.81) .130 (3.30) .0098 (.25) .0040 (.10) .040 (1.016) .020 (0.508)
.395 (10.03) .375 (9.63) .300 (7.62) typ.
3 to 7
18 .012 (0.31) .008 (0.20)
4 .100 (2.54)
i178002
.315 (8.00) min.
Document Number 83804 Rev. 1.5, 26-Oct-04
www.vishay.com 7
LH1500AAB/ AABTR/ AT
Vishay Semiconductors Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.com 8
Document Number 83804 Rev. 1.5, 26-Oct-04
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
www.vishay.com 1

▲Up To Search▲

Price & Availability of LH1500AT

	To Download LH1500AT Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .