BR2505-BR2510

MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
BR2505 THRU BR2510
VOLTAGE RANGE
CURRENT
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.
50 to 1000 Volts
25 Amperes
BR-35
1.13( 28.8)
1.11( 28.2)
0.666( 16.9)
0.626( 15.9)
+
AC
1.13( 28.8)
1.11( 28.2)
0.728( 18.5)
0.688( 17.5)
0.666( 16.9)
0.626( 15.9)
-
AC
0.570( 14.5)
0.530( 13.5)
0.205( 5.2)
0.197( 5.0)
DIA
METAL HEAT SINK
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
0.442( 11.23)
0.432( 10.97)
EXOPY CASE
0.512( 13.0)
0.413( 10.5)
IA
) D
2.3
9(
0.0
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)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
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)
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I(AV)
25
Amps
IFSM
300
Amps
2
373
1.1
10
1.0
A2S
Volts
µAmps
mAmps
Rating for Fusing(t<8.3ms)
Maximum Instantaneous Forward Voltage at 12.5A
Maximum DC Reverse Current at rated TA=25℃
DC blocking voltage
TA=150℃
IT
VF
Isolation Voltage from case to leads
VISO
2500
VAC
Typical Thermal Resistance (Note 1)
RθJC
2.0
℃/W
TJ
-55 to +150
℃
TSTG
-55 to +150
℃
Operating Temperature Range
Storage Temperature Range
IR
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.
Web Site: www.hkmic.com
1/2
MASTER INSTRUMENT CORPORATION
SINGLE-PHASE BRIDGE RECTIFIER
BR2505 THRU BR2510
VOLTAGE RANGE
CURRENT
Web Site: www.hkmic.com
50 to 1000 Volts
25 Amperes
2/2
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