KBPC25 SERIES
SINGLE-PHASE SILICON BRIDGE
CHENG- YI
ELECTRONIC
VOLTAGE RANGE
50 TO 1000 VOLTS PRV
CURRENT
25 Amperes
FEATURES
Surge overload rating-300 amperes peak
Low forward voltage drop
Mounting Position: Any
Electrically isolated base-1800 Volts
Solderable .25"FASTON terminals
Materials use carries U/L recognition
UL recognized file #E149311
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
0
C ambient temperature unless otherwise specified.
Resistive or inductive load, 60 Hz. For capacitive load, derate current by 20%.
KBPC
25005
KBPC
2501
KBPC
2502
KBPC
2504
KBPC
2506
KBPC
2508
KBPC
2510
UNITS
V
V
V
A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Output Current @
TC=55 C
0
V
RRM
V
RMS
V
DC
V
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
25
600
420
600
800
560
800
1000
700
1000
Peak Forward Surge Current
8.3 ms single half sine-wave
superimposed on rated load(JEDEC Mehtod)
Maximum DC Forward Voltage
drop per element at 12.5A DC
Maximum DC Reverse Current
at rated DC Blocking Voltage
I
2
t Rating for fusing (t<8.3ms)
Typical Thermal Resistance(Note.1)
Operating Temperature Range
Storage Temperature Range
R
@ TA=25
0
C
@ TA=100 C
0
I
FSM
300
A
V
F
I
R
I
2
t
JC
T
J
T
STG
1.2
10
1
373
2.5
0
V
A
A
A
2
S
C/W
0
-55 to +125
-55 to +150
C
C
0
KBPC25 SERIES
SINGLE-PHASE SILICON BRIDGE
CHENG- YI
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
KBPC25 SERIES
Fig.1
-
MAXIMUM FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT.(A)
300
250
200
150
100
50
0
1
10
100
Fig.2
-
DERATING CURVE FOR
AVERAGE FORWARD OUTPUT CURRENT
AMPERES
OUTPUT RECTIFIED CURRENT
40
30
20
10
0
50
100
150
NUMBER OF CYCLES AT 60 Hz
TEMPERATURE,
0
C
Fig.3 - TYPICAL FORWARD
CHARACTERISTICS
100
Fig.4
-
TYPICAL REVERSE
CHARACTERISTICS
10
INSTANTANEOUS FORWARD CURRENT. AMPERES
10
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
1.0
1.0
TJ=25
0
C
0.1
0.1
.01
0
.01
.4
.6
.8
1.0
1.2
1.4
1.6
20
40
60
80
100
120
140
PERCENT OF RATED PEAK
REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLT
AGE, VOLTS
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