BR2505 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SINGLE-PHASE SILICON BRIDGE RECTIFIER

MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
BR2505 THRU BR2510
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 Integrally molded heatsink provide very low thermal resistance
l High isolation voltage from case to lugs
l High temperature soldering guaranteed:
260 ^oC/10 second, at 5 lbs. (2.3kg) tension.
MECHANICAL DATA
l Case: Molded plastic body
l Terminal: Lead solderable per MIL-STD-202E
method 208C.
l Polarity: Polarity symbols molded on case
l Mounting: Thru hole for #6 screw, 5.0 in.-lbs torque max.
l Weight:0. 66ounce, 18.7 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%.
1.13( 28.8)
1.11( 28.2)
0.666( 16.9)
0.626( 15.9)
BR-35
AC
1.13( 28.8) 0.728( 18.5)
1.11( 28.2) 0.688( 17.5)
-
+
0.666( 16.9)
0.626( 15.9)
AC
METAL HEAT SINK
EXOPY CASE
0.570( 14.5)
0.530( 13.5)
0.205(
0.197(
5.2)
5.0)
DIA
0.442( 11.23)
0.432( 10.97)
0.09( ^{2.3) DIA}
0.252( 6.4)
0.248( 6.3)
0.512( 13.0)
0.413( 10.5)
0.033( 0.84)
0.028( 0.71)
0.252( 6.4)
0.248( 6.3)
Dimensions in inches and (millimeters)
SYMBOLS BR2505 BR251 BR252 BR254 BR256
BR258 BR2510 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=50℃(Note1, 2)
I(AV)
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
Rating for Fusing(t<8.3ms)
I²T
Maximum Instantaneous Forward Voltage at 12.5A
VF
Maximum DC Reverse Current at rated TA=25℃
DC blocking voltage
TA=150℃
IR
Isolation Voltage from case to leads
VISO
25
300
373
1.1
10
1.0
2500
Amps
Amps
A²S
Volts
µAmps
mAmps
VAC
Typical Thermal Resistance (Note 1)
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” thick (12.8mm×15.2mm×12.4mm) Al. 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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