MB2505 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SINGLE-PHASE SILICON BRIDGE RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 25 Amperes)

MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
MB2505 THRU MB2510
KBPC25005 THRU KBPC2510
VOLTAGE RANGE 50 to 1000 Volts
CURRENT
25 Amperes
FEATURES
l Low cost
l This series is UL recognized under component
index, file number E127707
l High forward surge current capability
l Ideal for printed circuit board
l High isolation voltage from case to leads
l High temperature soldering guaranteed:
260 ^oC/10 second, at 5 lbs. (2.3kg) tension.
MECHANICAL DATA
l Case: Molded plastic body
l Terminal: Plated 0.25” (6.35mm) lug.
l Polarity: Polarity symbols marked on case
l Mounting: Thru hole for #10 screw, 20 in.-lbs torque max.
l Weight:1.02 ounce, 29 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
MB-35
1.14( 28.9)
1.12( 28.4)
0.666( 16.9)
0.626( 15.9)
AC
1.14( 28.9) 0.728( 18.5)
1.12( 28.4) 0.688( 17.5)
-
+
0.666( 16.9)
0.626( 15.9)
AC
EXOPY CASE
0.09( ^{2.3) DIA}
0.570( 14.5)
0.530( 13.5)
0.205( 5.2)
0.197( 5.0)
DIA
0.46( 11.7)
0.41( 10.5)
0.472( 12.0)
0.374( 9.5)
0.033( 0.84)
0.028( 0.71)
0.252( 6.4)
0.248( 6.3)
0.252( 6.4)
0.248( 6.3)
Dimensions in inches and (millimeters)
SYMBOLS
MB2505
KBPC25005
MB251 MB252 MB254 MB256
KBPC2501 KBPC2502 KBPC2504 KBPC2506
MB258
KBPC2508
MB2510
KBPC2510
UNITS
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
Volts
Maximum Average Forward
Rectified Output Current, at TC=55℃(Note1,2)
I(AV)
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
IFSM
Method)
Rating for Fusing(t<8.3ms)
I²T
Maximum Instantaneous Forward Voltage at 12.5A
VF
Maximum DC Reverse Current at
rated DC blocking voltage
TA=25℃
TA=100℃
IR
Isolation Voltage from case to lugs
VISO
25
300
373
1.1
10
1.0
2500
Amps
Amps
A²S
Volts
µAmps
mAmps
VAC
Typical Thermal Resistance (Note 1,2)
RθJC
2.0
℃/W
Operating Temperature Range
TJ
-55 to +150
℃
Storage Temperature Range
TSTG
-55 to +150
℃
NOTES:
1. Unit mounted on 5”×6”×4.9”(12.8×15.2×12.4mm) Al. finned plate.
2. Bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency with #10 screw.
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