BR-L 50A SERIES
SILICON BRIDGE RECTIFIERS
REVERSE VOLTAGE
-
FORWARD CURRENT
-
BR-L
METAL HEAT SINK
50
to
1000
Volts
50
Amperes
FEATURES
●
Plastic case with heatsink for heat dissipation
●
Surge overload -500 Amperes peak
●
The plastic package has UL
.140(3.6)
.120(3.05)
flammability classification 94V-0
.442(11.23)
.424(10.77)
MECHANICAL DATA
●
Case:Molded plastic with heatsink integrally
mounted in the bridge encapsulation
●
Weight:1 ounce,30 grams.
●
Mounting position: Any
●
Terminals:Wire Lead
Φ
50 mils.
.052(1.3)DIA.
.048(1.2)TYP.
1.133(28.8)
1.114(28.3)
.550
MIN.
(13.9)
.220(5.6)
.180(4.6)
.750
MIN.
(19.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
BR
5005L
50
35
50
BR
501L
100
70
100
BR
502L
200
140
200
BR
504L
400
280
400
50
BR
506L
600
420
600
BR
508L
800
560
800
BR
5010L
1000
700
1000
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Current for Resistive Load @T
C
=55℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load
Maximum Forward Voltage Per Bridge Element
at 25A Peak
Maximum Reverse Current at Rate
DC Blocking Voltage
Typical Thermal Resistance (FIG.3)
Operating Temperature Range
Storage Temperature Range
@T
J
=25℃
@T
J
=100℃
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
UNIT
V
V
V
A
I
FSM
500
A
V
F
I
R
R
θJC
T
J
T
STG
1.1
10
1000
2.0
-55 to +150
-55 to +150
V
μA
℃/W
℃
℃
RATING AND CHARACTERISTIC CURVES
BR-L 50A SERIES
FIG.1-MAXMUN FORWARD SURGE CURRENT
FIG.2- DERATING CURVE OUTPUT RECTIFIED CURRENT
500
PEAK FORWARD SURGE CURRENT ,
AMPERES
AVERAGE FORWARD OUTPUT CURRENT ,
AMPERES
450
400
350
300
250
200
150
100
50
0
1
10
NUMBER OF CYCLES AT 60Hz
100
PULSE WIDTH 8.3ms
SINGLE HALF-SINE -WAVE
(JEDEC METHOD)
50
WITH HEATSINK
40
30
20
10
0
50
100
150
CASE TEMPERATURE,°C
FIG.3-TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
1.0
1.0
0.1
T
J
=25°C
0.1
0.01
0
20
40
60
80
100
120
140
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
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