R1A1 Datasheet, PDF (2/2 Pages) Daesan Electronics Corp. – CURRENT 1.0 AMPERES VOLTAGE 50V TO 1000 VOLTS

RATINGS AND CHARACTERISTIC CURVES R1A1 THRU R1A7
FIG.1-FORWARD CURRENT DERATING CURVE
1.0
0.8
0.6
0.4
SINGLE PHASE HALF WAVE 60Hz
0.2
RESISTIVE OR INDUCTIVE LOAD
0
0 25 50 75 100 125 150 175
LEAD TEMPERATURE ( )
FIG.3-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
50
8.3ms SINGLE HALF SINE-WAVE
40
(JEDEC Method)
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
100
TJ=25
10
1
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
1
TJ=25
PULSE WIDTH=300 S
0.1
1% DUTY CYCLE
0.01
0.6
0.8
1.0
1.2
LEAD TEMPERATURE ( )
1.4 1.5
FIG.4-TYPICAL REVERSE CHARACTERISTICS
10
TJ=25
1.0
0.1
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)