International Rectifier MB SERIES, JB SERIES Data Sheet
Bulletin I2715 rev. E 08/97
MB & JB SERIES
SINGLE PHASE BRIDGE Power Modules
Features
Universal, 3 way terminals:
push-on, wrap around or solder
High thermal conductivity package,
electrically insulated case
Center hole fixing
Excellent power/volume ratio
UL E 62320 approved
Description
A range of extremely compact, encapsulated single
phase bridge rectifiers offering efficient and reliable
operation. They are intended for use in general
purpose and instrumentation applications.
Major Ratings and Characteristics
Parameters100JB-L26MB-A36MB-A Units
I
O
@ T
C
@ 50Hz 148 400 475 A
I
FSM
@ 60Hz 155 420 500 A
250JB-L35MB-A
10 25 35 A
65 65 60
10 A
25 A
35 A
o
C
I2t @ 50Hz 110 790 1130 A2s
@ 60Hz 100 725 1030 A
V
range 50 to 1600 V
RRM
T
J
-40 to 150
o
2
s
C
1
MB & JB Series
Bulletin I2715 rev. E 08/97
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
Type number Code peak reverse voltage repetitive peak rev. voltage
550 75
10 100 150
100JB..L 20 200 275
26MB..A 40 400 500
250JB..L 60 600 725 2
36MB..A 80 800 900
35MB..A 100 1000 1100
120 1200 1300
140 1400 1500
160 1600 1700
Forward Conduction
Parameters 100JB-L26MB-A36MB-AUnitsConditions
I
Maximum DC output current 10 25 35 A Resistive or inductive load
O
@ Case temperature 65 65 60 °C
Maximum peak, one-cycle 148 400 475 A t = 10ms No voltage
I
FSM
non-repetitive forward current 155 420 500 t = 8.3ms reapplied
2
t Maximum I2t for fusing 110 790 1130 A2s t = 10ms No voltage
I
2
√t Maximum I2√t for fusing 1.1 5.6 11.3 KA2√sI2t for time tx = I2√t x √tx ;
I
Low-level of threshold voltage 1.00 0.76 0.79 V (16.7% x π x I
V
F(TO)1
High-level of threshold voltage 1.17 0.92 0.96 (I > π x I
V
F(TO)2
Low-level forward slope resistance 15.4 6.8 5.8 mΩ (16.7% x π x I
r
t1
High-level forward slope resistance 10.8 5.0 4.5 (I > π x I
r
t2
Maximum forward voltage drop 1.3 1.11 1.14 V TJ = 25 oC, IFM = I
V
FM
Max. DC reverse current 10 10 10 µATJ = 25 oC, per diode at V
I
RRM
V
RMS isolation voltage base plate 2700 2700 2700 V f = 50 Hz, t = 1s
INS
, maximum repetitive V
RRM
VVmA
250JB-L35MB-A
8 20 28 A Capacitive load
125 335 400 t = 10ms 100% V
130 350 420 t = 8.3ms reapplied Initial TJ = TJ max.
100 725 1030 t = 8.3ms reapplied
78 560 800 t = 10ms 100% V
71 512 730 t = 8.3ms reapplied
, maximum non- I
RSM
0.1 ≤ t
≤ 10ms, V
x
F(AV)
), @ TJ max.
F(AV)
F(AV)
), @ TJ max.
F(AV)
RRM
< I < π x I
< I < π x I
Favg (arm)
RRM
RRM
= 0V
), @ TJ max.
F(AV)
), @ TJ max.
F(AV)
x π, tp = 400µs
RRM
max.
RRM
@ TJ max.
2
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