CHONGQING PINGYANG ELECTRONICS CO.,LTD.
KBPC25005/MB2505 THRU KBPC2510/MB2510
SINGLE-PHASE SILICON BRIDGE RECTIFIER
VOLTAGE:50-1000V
CURRENT:25.0A
FEATURES
·Metal case for Maximum Heat Dissipation
·Surge overload ratings-400 Amperes
·Low forward voltage drop
MB-25
TYP.
.500
(12.7)
.452
(11.5)
MAX
.480(12.2)
.425(10.8)
1.181(30.0)
1.102(28.0)
HOLE FOR
NO. 8 SCREW
.673(17.1)
.633(16.1)
MECHANICAL DATA
·Case: Metal shell with plastic encapsulation
·Epoxy: UL 94V-0 rate flame retardant
· Terminals: Plated .25”(6.35mm) Faston lugs,
Solderable per MIL-STD-202E, Method 208
guaranteed
AC
1.181(30.0)
1.102(28.0)
.732(18.6)
.692(17.6)
.673(17.1)
.633(16.1)
AC
·Polarity: As marked
·Mounting: Thru hole for 8# screw
·Weight: 30 grams
.033x.250
(0.8x6.4)
.582(14.8)
.543(13.8)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%.
KBPC KBPC KBPC KBPC KBPC KBPC KBPC
25005 2501 2502 2504 2506 2508 2510
MB2505 MB251 MB252 MB254 MB256 MB258 MB2510
units
SYMBOL
VRRM
VRMS
VDC
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800 1000
560 700
800 1000
V
V
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
100
Maximum Average Forward rectified Output
Current at TC=55°C
Io
25.0
A
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC
method)
IFSM
VF
IR
400
A
V
Maximum Forward Voltage Drop per element at
12.5A DC
1.1
10
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@ TA=25°C
µA
500
374
300
2.5
@ TA=100°C
per element
I2t
CJ
A2S
pF
I2t Rating for Fusing (t<8.3ms)
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
RθJA
°C/W
Notes: 1.Measured at 1MHz and applied reverse voltage of 4.0 volts
2.
T
hermal Resistance from Junction to Ambient and from junction to lead mounted on P.B.C. with 0.47×0.47”(12×12mm) copper pads
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