WO/WOM SERIES
SILICON BRIDGE RECTIFIERS
REVERSE VOLTAGE
- 50
to
1000Volts
FORWARD CURRENT
- 1.5
Amperes
WOB
FEATURES
●
Surge overload rating -50 amperes peak
●
Ideal for printed circuit board
●
Reliable low cost construction utilizing molded plastic
.220(5.6)
.200(5.1)
.366(9.3)
.350(8.9)
.181(4.6)
.150(3.8)
WOBM
.386(9.8)
.354(9.0)
technique results in expensive product
●
Mounting position:Any
1.1
(27.9)
MIN
1.0
(25.4)
MIN
1.1
(27.9)
MIN
1.0
(25.4)
MIN
.032(0.81)
POS. .028(0.71)
LEAD
POS.
LEAD
.032(0.81)
.028(0.71)
.220(5.6)
.180(4.6)
.220(5.6)
.180(4.6) SPACING
.220(5.6)
.180(4.6)
.220(5.6)
.180(4.6) SPACING
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
W005
W005M
50
35
50
W01
W01M
100
70
100
W02
W02M
200
140
200
W04
W04M
400
280
400
1.5
W06
W06M
600
420
600
W08
W08M
800
560
800
W10
W10M
1000
700
1000
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
Peak Forward Surge Current ,
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load
I
2
t Rating for Fusing (t＜8.3ms)
Maximum Forward Voltage Drop
Per Element at 1.5A Peak
Maximum Reverse Current at Rated
DC Blocking Voltage
Operating Temperature Range
Storage Temperature Range
T
J
=25℃
T
J
=100℃
@T
A
=25℃
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
UNIT
V
V
V
A
I
FSM
I
2
t
V
F
I
R
T
J
T
STG
50
5.0
1.1
10.0
1.0
-55 to +125
-55 to +150
A
A
2
s
V
µA
mA
℃
℃
~ 310 ~
RATING AND CHARACTERTIC CURVES
WO/WOM SERIES
FIG.1-MXIMUM NON-REPETITIVE
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
50
40
30
20
10
0
1
2
5
10
20
50
100
NUMBER OFCYCLES AT 60Hz
Pulse Wldth 8.3ms
SINGLE HALF-SINE-WAVE
(JEDEC METHOD)
FIG.2-DERATING CURVE
OUTPUT RECTIFIED CURRENT
1.5
0
50
100
150
AMBIENT TEMPERATURE ,°C
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
FIG.4-TYPIACL REVERSE
CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERRES
10.0
T
J
=25
℃
INSTANTANEOUS FORWARD CURRENT
AMPERES
TYPICAL
DISTRIBUTION
1.0
1.0
0.1
T
J
=25°C
0.1
0.01
0.4
0.6
0.8
1.0
0.01
1.2
1.4
0
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE
~ 311 ~
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