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Rating 25 ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Parameter
MB2505W
MB251W
B252W
MB254W
MB256W
MB258W
MB2510W
UNITS
Maximum Recurrent Peak Reverse Voltage
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=55
25
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
300
A
Maximum Forward Voltage Drop per Bridge Element at 12.5AD.C.
1.1
V
Maximum DC Reverse Current
Ta=25
10
A
at Rated DC Blocking Voltage
Ta=100
500
A
Operating Temperature Range, TJ
-65 -+125
Storage Temperature Range, TSTG
-65- +150
MB254W Features
* 300 amperes surge capability * Superior thermal design * Mounting: Hole thru for #8 screw