2W005 thru 2W10 SERIES
SINGLE-PHASE SILICON BRIDGE
CHENG- YI
ELECTRONIC
VOLTAGE RANGE
50 TO 1000 VOLTS
CURRENT
2.0 Amperes
FEATURES
Surge overload rating-50 amperes peak
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
0
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
2W005
2W01
100
70
100
2W02
200
140
200
2W04
400
280
400
2.0
2W06
600
420
600
2W08
800
560
800
2W10
1000
700
1000
UNITS
V
V
V
A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Output Current @
TA=25 C
0
V
RRM
V
RMS
V
DC
V
(AV)
50
35
60
Peak Forward Surge Current
8.3 ms single half sine-wave
superimposed on rated load
Maximum DC Forward Voltage
drop per element at 1.0A DC
Maximum DC Reverse Current at rated
@ TA=25 C
DC Blocking Voltage Per Element
@ TA=100 C
0
0
I
FSM
50
A
V
F
I
R
I
2
t
T
J
T
STG
1
10
1
10
-55 to +125
-55 to +150
V
A
mA
A
2
S
0
I
2
t Rating for fusing(t<8.3ms)
Operating Temperature Range
Storage Temperature Range
C
C
0
2W005 thru 2W10 SERIES
SINGLE-PHASE SILICON BRIDGE
CHENG- YI
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
2W005 THRU 2W10
Fig.2
-
DERATING CURVE
OUTPUT RECTIFIED CURRENT
Fig.1
-
MAXIMUM FORWARD SURGE CURRENT
60
3.2
2.8
PEAK FORWARD SURGE CURRENT
AMPERES
50
40
BRIDGE OUTPUT
FULL WAVE RECTIFIED CURRENT
AVERAGE AMPERES
100
2.4
2.0
1.6
30
TJ=25
0
C
20
1.2
.8
.4
0
10
0
1
10
NUMBER OF CYCLES AT 60 Hz
20
40
60
80
100
120
140
AMBIENT TEMPERATURE,
0
C
Fig.3 - TYPICAL FORWARD
CHARACTERISTICS
10
TJ=25
0
C
Fig.4
-
TYPICAL REVERSE
CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT. AMPERES
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
TYPICAL
DISTRIBUTION
1.0
1.0
TJ=25
0
C
0.1
0.1
.01
0
.01
0.4
0.6
0.8
1.0
1.2
1.4
20
40
60
80
100
120
140
PERCENT OF RATED PEAK
REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLT
AGE, VOLTS
Talking
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