RB151 THRU RB157
SINGLE-PHASE SILICON BRIDGE Reverse Voltage - 50 to 1000 Volts Forward Current - 1.5 Amperes
Features
Surge overload rating - 50 amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded plastic technique results in inexpensive product Mounting Position: Any
DIM ENSIONS DIM A B C D E F inches Min. 0.340 0.130 1.20 1.27 0.180 0.028 Max. 0.360 0.150 0.220 0.032 Min. 8.6 3.3 30.5 32.3 4.6 0.71 mm Max. 9.1 3.8 5.6 0.81 Note
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Symbols
RB151
RB152
RB153
RB154
RB155
RB156
RB157
Units
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current TA=25 Peak forward surge current, 8.3mS single half sine-wave superimposed on rated load 12t Rating for fusing (t<8.35ms) Maximum forward voltage drop per element at 1.0A peak Maximum DC reverse current at rated DC blocking voltage per element Operating temperature range Storage temperature range TA=25 TA=100
VRRM VRMS VDC I(AV) IFSM I2 t VF IR TJ TSTG
50 35 50
100 70 100
200 140 200
400 280 400 1.5 50.0 5.0 1.0 10.0 1.0 -55 to +125 -55 to +150
600 420 600
800 560 800
1000 700 1000
Volts Volts Volts Amps Amps A2t Volt A mA
1
RATINGS AND CHARACTERISTIC CURVES
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