CDDFN2-T4.7C Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – Surface Mount TVS Diode

*RoHS ^COMPLIANT
Features
■ Bidirectional TVS 5 V
■ Low capacitance 15 pF
■ ESD protection >15k V
■ Fits 0402 footprint
Applications
■ Computers and peripherals
■ Communication systems
■ Audio & video equipment
■ Portable instrumentation
CDDFN2-T4.7C – Surface Mount TVS Diode
General Information
The CDDFN2-T4.7C device provides ESD and EFT protection for
external ports of electronic devices such as cellular phones,
handheld electronics and other portable electronic devices.
The device measures 1.05 mm x 0.65 mm and is available in a
DFN-2 package intended to be mounted directly onto an FR4
printed circuit board. The device will fit an 0402 footprint.
The device will meet IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT)
protection requirements.
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Peak Pulse Power @ 8/20 µs ¹
Peak Pulse Current @ 8/20 µs
Operating Temperature
Storage Temperature
Symbol
P_PK
I_pp
T_OPR
T_STG
Min.
-40
-55
Parameter
Working Peak Voltage
Breakdown Voltage @ 1 mA
Leaking Current @ 5 V
Capacitance @ 0 V, 1 MHz
Clamping Voltage @ Ipp = 5 A 8/20 µs
ESD Protection per IEC 61000-4-2
Contact Discharge
Air Discharge
EFT Protection per IEC 61000-4-4
@ 5/50 ns
Surge Protection per IEC 61000-4-5
@ 8/20 µs
Notes:
1. See Peak Pulse Power vs. Pulse Time.
Symbol
V_WM
V_BR
I_L
C_J
Vc
ESD
ESD
EFT
Surge
Min.
5.1
8
15
Typ.
25
25
Typ.
5.0
7.0
0.1
15
Max.
Unit
75
W
5
A
125
˚C
150
˚C
Max.
Unit
V
V
2.0
µA
20
pF
15
V
kV
kV
40
A
5
A
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.