WOST04 thru
WOST12
Maximum Ratings(T
A
=25˚C Unless Otherwise Noted)
Characteristic
Symbol
Value
Unit
Peak Pulse Power Dissipation (t
P
= 8/20 s)
Lead Soldering Temperature
Junction Temperature Range
Operating Temperature Range
Storage Temperature Range
Electrostatic Discharge
IEC61000-4-2 air discharge
IEC61000-4-2 contact discharge
P
PP
T
L
T
J
T
op
T
stg
V
pp
300
260(10s)
150
-40 to +125
-55 to +150
15
8
W
°C
°C
°C
°C
kv
Electrical Characteristics(T
A
=25˚C Unless Otherwise Noted)
Part
Number
Marking
Code
Max
Reverse
Leakage
@V
RWM
I
R
(µA)
WOST04
WOST05
WOST08
WOST12
04
05
08
12
20
20
5.0
1.0
Reverse
Stand off
Voltage
V
RWM
(V)
4.0
5.0
8.0
12.0
Breakdown
Voltage
VBR@1mA
MIN(V)
5.0
6.0
8.5
13.3
Max
Clamping
Voltage
@1A
Vc(V)
8.5
9.8
13.4
19.0
Max
Clamping
Voltage
@5A
Vc(V)
10.5
12.5
15.0
28
Max
Pulse Peak
Current
tp=8/20us
(A)
17
17
15
12
Capacitance
@0V,IMHZ
(PF)
300
220
190
150
Eqivalent Circuit Diagram:
directional
Configuration
http://www.weitron.com.tw
WEITRON
2/3
25-Apr-07
WEITRON [ WEITRON TECHNOLOGY ]
