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WOSD03_09 Datasheet, PDF (2/4 Pages) Weitron Technology – Surface Mount TVS Diodes Array for ESD Protection
WOSD03/WOSD05
WOSD12
Maximum Ratings(TA=25˚C Unless Otherwise Noted)
Characteristic
Peak Pulse Power(tP = 8/20μs)
ESD Voltage(HBM Waveform per IEC 61000-4-2)
Lead Soldering Temperature
Operating Temperature Range
Storage Temperature Range
Symbol
PPK
VESD
TL
TJ
Tstg
Votle
300
30
260(10s)
-55 to +125
-55 to +150
Unit
W
kV
°C
°C
°C
ELECTRICAL CHARACTERISTICS ( T = 25˚C)
WOSD03
TYPE NUMBER
Symbol
Min
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
It = 1mA
Reverse Leakage Current
VRWM = 3.3V
Clamping Voltage
IPP = 1A,tP = 8/20μs
IPP = 5A,tP = 8/20μs
Peak Pulse Current
tP = 8/20μs
Junction Capacitance
VR = 0V,f = 1MHz
Device Marking
VRWM
-
VBR
5
IR
-
VC
-
-
IPP
-
Cj
-
Typ Max Unit
-
4
V
-
-
V
-
20
μA
-
7
V
-
8.5
-
12
A
-
350
pF
3D
WOSD05
TYPE NUMBER
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
It = 1mA
Reverse Leakage Current
VRWM = 5V
Clamping Voltage
IPP = 5A,tP = 8/20μs
IPP = 24A,tP = 8/20μs
Peak Pulse Current
tP = 8/20μs
Junction Capacitance
VR = 0V,f = 1MHz
Device Marking
Symbol
VRWM
VBR
IR
VC
IPP
Cj
Min
-
6
-
-
-
-
-
Typ Max Unit
-
5
V
-
-
V
-
10
μA
-
9.8
V
-
14.5
-
24
A
-
350
pF
ZA
WEITRON
2/4
http://www.weitron.com.tw
Rev.C 22-Jun-09