2WO/2WOM SERIES
SILICON BRIDGE RECTIFIERS
REVERSE VOLTAGE
- 50
to
1000Volts
FORWARD CURRENT
- 2.0
Amperes
WOB
FEATURES
●
Surge overload rating -60 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
●
Lead: Sliver plated copper lead
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%
2W005
2W01
2W02
2W02M
200
140
200
2W04
2W04M
400
280
400
2.0
2W06
2W06M
600
420
600
2W08
2W08M
800
560
800
2W10
2W10M
1000
700
1000
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375″（9.5mm) Lead Lengths
Peak Forward Surge Current ,
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
I
2
t Rating for Fusing (t＜8.3ms)
Maximum Forward Voltage Drop
Per Element at 2.0A Peak
Maximum DC Reverse Current at Rated
DC Blocking Voltage
T
J
=25℃
T
J
=100℃
@T
A
=25
℃
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
2W005M 2W01M
50
35
50
100
70
100
UNIT
V
V
V
A
I
FSM
I
2
t
V
F
I
R
C
J
T
J
T
STG
60
15.0
1.1
10.0
1.0
30
-55 to +125
-55 to +150
A
A
2
s
V
μA
mA
pF
℃
℃
Typical Junction Capacitance Per Element (Note1)
Operating Temperature Range
Storage Temperature Range
Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
~ 312 ~
RATING AND CHARACTERISTIC CURVES
2WO/2WOM SERIES
FIG.1-DERATING CURVE FOR
OUTPUT RECTIFIED CURRENT
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
2.0
PEAK FORWARD SURGE CURRENT,
AMPERES
60
50
40
30
20
10
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
SINGLE SINE-WAVE
JEDEC METHOD
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0
50
100
150
AMBIENT TEMPERATURE ,℃
FIG.3-TYPICAL REVERSE CHARACTERISTICS
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERRES
10.0
T
J
=25
℃
INSTANTANEOUS FORWARD CURRENT
AMPERES
1.0
T
J
=100
℃
TYPICAL
DISTRIBUTION
1.0
0.1
0.1
T
J
=25
℃
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE
0.01
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE. VOLTS
FIG.5-TYPICAL JUNCTION CAPACITANCE PER BRIDGE ELEMENT
100
60
40
CAPACITANCE,(pF)
20
10
6.0
4.0
2.0
1.0
0.1
0.2
0.4
1.0
2.0
4.0
10
20
40
100
REVERSE VOLTAGE,VOLTS
T
J
=
25
℃,
f=1M
HZ
V
sig=
50m p-p
~ 313 ~
PCB Design
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