TVS Diode Array
Description
*RoHS COMPLIANT
Features
■ Lead free as standard (RoHS compliant*) ■ Protects 1 line or 1 I/O port ■ Bidirectional configuration ■ ESD protection >40 kV ■ Low capacitance ~3 pF typical ■ Replaces 0805 MLV devices
Applications
■ Cell phones ■ PDAs and notebooks ■ Digital cameras ■ MP3 players and GPS ■ USB interface
CDSOD323-TxxC – TVS Diode Array Series
General Information
The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components.
Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD protection applications, in SOD323 package size format.
The Transient Voltage Supressor Array series offers a choice of voltage types ranging from 3 V to 24 V in a unidirectional or bidirectional configuration.
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away.
The Bourns® device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements.
UNIDIRECTIONAL BIDIRECTIONAL 11
22
Electrical & Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter Peak Pulse Power (tp = 8/20 µs) Operating Temperature Storage Temperature
Symbol PPP TJ TSTG
Value 350 -55 ˚C to 150 ˚C -55 ˚C to 150 ˚C
Unit W ˚C ˚C
Parameter
Symbol UniT03
BiT03C
UniT05
CDSOD323-
Bi- UniT05C T08
BiT08C
UniT12
BiT12C
Unit
Min.
Breakdown Voltage @ 1 mA
VBR 4.
0 4.
0 6.
0 6.
0 8.
5 8.
5 13.
3 13.
3
Working Peak Voltage
VWM 3.
3 3.
3 5.
0 5.
0 8.
0 8.
0 12.
0 12.
0
Maximum Clamping Voltage @ IP = 1 A
Maximum Clamping Voltage @ 8/20 µs @ IPP
Maximum Leakage Current @ VWM
Typical Capacitance @ 0 V, 1 MHz
VF 7.
0 7.
0 9.
8 9.
8 13.
4 13.
4 19.
0 19.
0 VC 19.
0 V 19.
0 V 18.
3 V 18.
3 V 18.
5 V 18.
5 V 28.
3 V 28.
3 V
@ 20 A @ 20 A @ 17 A @ 17 A @ 17 A @ 17 A @ 11 A @ 11 A ID 5 5 5 5 2 2 1 1 CJ 3
Notes: 1.
Part numbers with suffix “C” indicate bidirectional device, i.
e.
C...
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