NSAD500H [NEC]
ELECTROSTATIC DISCHARGE SURGE ABSORBER DEVICES QUAD TYPE: COMMON ANODE SC-88A PACKAGE; 静电放电浪涌吸收器件QUAD类型：共阳极SC- 88A封装
| 型号： | NSAD500H |
| 厂家： | 
NEC |
| 描述： | ELECTROSTATIC DISCHARGE SURGE ABSORBER DEVICES QUAD TYPE: COMMON ANODE SC-88A PACKAGE |
| 文件： | 总5页 (文件大小：34K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
SURGE ABSORBER DEVICES
NSAD500H
ELECTROSTATIC DISCHARGE SURGE ABSORBER DEVICES
QUAD TYPE: COMMON ANODE
SC-88A PACKAGE
PACKAGE DRAWING (Unit: mm)
DESCRIPTION
This product series is a low capacity for ESD surge absorber
devices. Use by 100 to 500 Mbps class data line (USB2.0,
IEEE1394, 100B, etc.).
2.1 ± 0.1
1.25
Based on the IEC 61000-4-2 test on electromagnetic interference
(EMI), the devices assures an endurance of no less than 8 kV, thus
making itself most suitable for external high signal interface circuit
protection.
1
2
3
5
4
FEATURES
• Base on the electrostatic discharge immunity test (IEC 61000-4-2)
product assures the minimum endurance of 8 kV.
• Capacitance: 3.5 pF TYP.
It’s an extraordinarily small capacitance.
• With 4 elements mounted (common anode).
Mounted in the SC-88A package, the products can achiever high
density and automatic packaging.
APPLICATIONS
ELECTRODE CONNECTION
• USB2.0, IEEE1394, 100B external interface circuit ESD protection.
5
1
4
1. K1: Cathode1
2. A: Anode (common)
3. K2: Cathode2
4. K3: Cathode3
5. K4: Cathode4
2
3
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
ITEM
SYMBOL
RATING
UNIT
mW
W
REMARK
Power Dissipation
Surge Reverse Power
Junction Temperature
Storage Temperature
P
200
Total
PRSM
Tj
2 (t = 10 µs, 1 pulse)
150
oC
Tstg
−55 to +150
oC
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. D16235EJ1V1DS00 (1st edition)
Date Published May 2003 NS CP(K)
Printed in Japan
2003
NSAD500H
ELECTRICAL CHARACTERISTICS (TA = 25°C) (A to K1, A to K2, A to K3, A to K4)
Note
BREAK OVER
VOLTAGE
VBO (V)
CAPACITANCE
Ct (pF)
REVERSE
CURRENT
IR (µA)
ESD
<REFERENCE>
FORWARD
(kV)
PARAMETER
BREAK OVER
VOLTAGE
MIN.
TYP.
TYP.
Condition
MAX.
VF (V)
MIN.
8
Condition
C = 150 pF
R = 330 Ω
Contact
VR = 0 V
10 V TYP.
NSAD500H
5.3
8
3.5
0.1
3.0
f = 1 MHz
discharge
Note Based upon with IEC 61000-4-2.
2
Data Sheet D16235EJ1V1DS
NSAD500H
TYPICAL CHARACTERISTICS (TA = 25°C)
Figure 1. I vs. VBO CHARACTERISTICS
250
200
150
100
50
VBO side
-5
0
-15
-10
0
5
10
VF side
15
-50
-100
-150
-200
-250
VBO - Break Over Voltage - V
Figure 2. Ct vs. V CHARACTERISTICS
5
4.5
4
f = 1 MHz
3.5
3
2.5
2
1.5
1
0.5
0
0
1
2
3
4
5
6
V - Voltage - V
3
Data Sheet D16235EJ1V1DS
NSAD500H
Figure 3. It vs. V CHARACTERISTICS
20
15
10
5
0
−8
−6
−4
−2
0
2
4
6
8
−5
−10
−15
−20
V - Voltage - V
4
Data Sheet D16235EJ1V1DS
NSAD500H
•
The information in this document is current as of May, 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
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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,
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redundancy, fire-containment and anti-failure features.
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The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
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The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
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(Note)
(1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
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(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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