ETC PESDNC9D5VB

PESDNC9D5VB
ESD Protector
Description
The PESDNC9D5VB protects sensitive semiconductor components from damage
or upset due to electrostatic discharge (ESD) and other voltage induced transient
events. They feature large cross-sectional area junctions for conducting high
transient currents, offer desirable electrical characteristics for board level
protection, such as fast response time, low operating voltage. It gives designer
the flexibility to protect one bi-directional line in applications where arrays are not
practical.
Feature
¾
100W peak pulse power per line (tP = 8/20μs)
¾
SOD-923 package
¾
Replacement for MLV(0402)
¾
Bidirectional configurations
¾
Response Time is Typically < 1 ns
¾
ESD protection > 16 kV
¾
Low clamping voltage
¾
RoHS compliant
¾
Transient protection for data lines to IEC 61000-4-2(ESD) ±15KV(air),
±8KV(contact); IEC 61000-4-4 (EFT) 40A (5/50ns)
Applications
¾
Cellular phones
¾
Portable devices
¾
Digital cameras
¾
Power supplies
Electrical characteristics per line@25℃( unless otherwise specified)
Parameter
Symbol
Conditions
Min.
Reverse Stand-off Voltage
VRWM
Reverse Breakdown Voltage
VBR
It = 1mA
Reverse Leakage Current
IR
VRWM = 5V T=25℃
Junction Capacitance
Cj
VR=0V
5.6
f = 1MHz
Typ.
Max.
Units
5
V
7.8
V
1.0
μA
10
pF
6.7
6
Absolute maximum rating@25℃
Rev.04
Rating
Symbol
Value
Units
Unidirectional Peak Pulse Power
Ppp
100
W
Operating Temperature
TJ
-55 to +150
℃
Storage Temperature
TSTG
-55 to +150
℃
1
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ESD Protector
PESDNC9D5VB
Typical Characteristics
Fig1. Positive 8kv Contact per IEC61000-4-2
Fig2. Negative 8kv Contact per IEC61000-4-2
Figure 3.Clamping Voltage vs. Peak Pulse Current
Figure4.Forword Voltage vs. Forward Current
Product dimension
Rev.04
2
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ESD Protector
PESDNC9D5VB
IMPORTANT NOTICE
and
are registered trademarks of Prisemi Electronics Co., Ltd (Prisemi) ,Prisemi
reserves the right to make changes without further notice to any products herein. Prisemi makes
no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does Prisemi assume any liability arising out of the application or use of any
product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. “Typical” parameters which may be provided in
Prisemi data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be
validated for each customer application by customer’s technical experts. Prisemi does not
convey any license under its patent rights nor the rights of others. The products listed in this
document are designed to be used with ordinary electronic equipment or devices, Should you
intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical
instruments, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), please be sure to consult with our sales representative in advance.
Website: http://www.prisemi.com
For additional information, please contact your local Sales Representative.
©Copyright 2009, Prisemi Electronics
is a registered trademark of Prisemi Electronics.
All rights are reserved.
Rev.04
3
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