RECTIFIERS
LESHAN RADIO COMPANY LTD.
RB301S Thru RB309S
FEATURES Plastic Package has Underwriters Laboratory Flammability Classific...
Description
LESHAN RADIO COMPANY LTD.
RB301S Thru RB309S
FEATURES Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 Glass passivated chip junctions Single in-line package High current capacity with small package Superior thermal conductivity High temperature soldering guaranted: 260 /10 seconds High IFSM
Maximum Ratings & Thermal Characteristics Ratings at 25 ambient temperature unless otherwise specified.
Parameter Symbol Maximum repetitive voltage
Maximum DC reverse current at rated DC blocking voltage
TA=25 TA=125
Symbol RB301S RB302S RB304S RB306S RB308S RB309S Unit
VRM
100
200
400
600
800 1000 V
10 IR µA
500
Average rectified forward current 60Hz Sine wave Resistance load with heat sink Tc=100
Io
3A
Peak forward surge current 8.3ms single half sinewave superimposed on rated load
IFSM
Maximum instantaneous forward voltage at 3A Operating junction temperature Storage temperature
VF TJ Tstg
80
1.0 125 -40~150
A V
LESHAN RADIO COMPANY LTD.
RB301S Thru RB309S
Fig. 1 derating Curve
Fig.2 Typical Reverse Characteristics
Instantaneous Reverse Current Microamperes
Average Rectified Forward Current
Case Temperature Tc( ) Fig.3 Forward Voltage
Percent of Rated Peak Reverse Voltage% Fig.4 Peak Surge Forward capability
Peak Surge Forward Current IFSM(A)
Forward Current IF(A)
Forward Voltage VF V
Number of Cycles at 60 Hz(cycles)
...
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