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DATA SHEET
ESD NOISE CLIPPING DIODE
NNCD6.8RL
5-PIN SUPER SMALL MINI MOLD (FLAT LEAD TYPE) ELECTROSTATIC DISCHARGE NOISE CLIPPING DIODE (QUAD TYPE: COMMON ANODE)
DESCRIPTION
The NNCD6.8RL is a low capacitance type diode developed for ESD (Electrostatic Discharge) absorption. Based on the IEC61000-4-2 test on electromagnetic
PACKAGE DRAWING (Unit: mm)
1.60.1 1.20.1
0.5
interference (EMI), the diode assures an endurance of no less than 8 kV, thus making itself most suitable for external interface circuit protection. With four elements mounted in the 5-pin super mini mold (flat lead type) package, the product can cope with more
0.5 Max. 1.60.1 1.00.1
0.5
2 3 4
high density assembling.
FEATURES
* Based on the electrostatic discharge immunity test (IEC61000-4-2), the product assures the minimum endurance of 8 kV. * With four elements mounted (common anode) Super small mini mold package, the product can achiever high density and automatic packing.
5 4
ELECTRODE CONNECTION
0.05 Max.
APPLICATIONS
* External interface circuit ESD absorption * Circuits for waveform clipper, surge absorber
1 2 3
1. K1: 2. A : 3. K2: 4. K3: 5. K4:
Cathode 1 Anode (common) Cathode 2 Cathode 3 Cathode 4
MAXIMUM RATINGS (TA = 25C)
ITEM Power Dissipation Surge Reverse Power Junction Temperature Storage Temperature P PRSM Tj Tstg SYMBOL RATING 200 2 (t = 10 s, 1 pulse) 150 -55 to +150 UNIT mW W
o o
REMARK Total
C C
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.
Document No. D15992EJ1V0DS00 (1st edition) Date Published April 2003 NS CP(K) Printed in Japan
0.130.05
0.220.05
1
5
2002
NNCD6.8RL
ELECTRICAL CHARACTERISTICS (TA = 25C) (A - K1, A - K2, A - K3, A - K4)
TYPE No. BREAKDOWN VOLTAGE VBR (V) MIN. MAX. IT (mA) TYP.
Note1
CAPACITANCE Ct (pF) Condition
REVERSE LEAKAGE IR (A) MAX. VR (V)
ESD VOLTAGE (kV) MIN.
Note2
Condition C = 150 pF
VR = 0 V NNCD6.8RL 6.2 7.1 5 10 f = 1 MHz 2 3.5 8
R = 330 Contact discharge
Notes 1. Tested with pulse (40 ms). 2. Based upon with IEC61000-4-2.
2
Data Sheet D15992EJ1V0DS
NNCD6.8RL
TYPICAL CHARACTERISTICS (TA = 25C)
Figure 2. IT vs. VBR CHARACTERISTICS (A - K1, A - K2, A - K3, A - K4)
Figure 1. P vs. TA RATING
250
100000 10000
200
P - Power Dissipation - mW IT - On-state Current - mA
1000 100 10 1 0.1
150
100
50
0 0 25 50 75 100 125 150
0.01 5 6 7 8
TA - Ambient Temperature - C VBR - Breakdown Voltage - V
Figure 3. Ct vs. VR CHARACTERISTICS
20
Ct - Capacity between pins - pF
15
10
5
0 0.01
0.1
1
VR - Reverse Voltage - V
10
100
Data Sheet D15992EJ1V0DS
3
NNCD6.8RL
Figure 4. SURGE REVERSE POWER RATING
1000 Non-repetitive
PRSM - Surge Reverse Power - W
100
PRSM
tr
10
1
0.1
1
10
100
1
10
100
tr - Pulse Width - ms
Figure 5. TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS
1000 625C/W
Zth - Transient Thermal Impedance - C/W
100
10
When using ceramic board of 10 x 7.5 x 0.75 mm 1 100 1m 10 m 100 m 1 10 100 1000
Time - s
4
Data Sheet D15992EJ1V0DS
NNCD6.8RL
* The information in this document is current as of April, 2003. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, 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, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. * 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).
M8E 02. 11-1

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