R1A Datasheet, PDF (2/2 Pages) Yea Shin Technology Co., Ltd – RECTIFIER SPECIALISTS

RATINGS AND CHARACTERISTIC CURVES R1A THRU R1M
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
0.8
0.6
0.4
0.2
0
0
SINGIE PHASE HAIF WAVE 60HZ
RESISTIVE OR INDUCTIVE LOAD
25 50
75 100 125 150 175
LEAD TEMPERATURE (°C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
3
1
0.3
0.1
0.03
TJ=25°C
Pulse Width=300μs
1% Duty Cycle
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
TJ=25°C
6
4
2
1
0.1 0.2 0.4
12 4
10 20 40 100
REVERE VOLTAGE. (V)
JINAN JINGHENG ELECTRONICS CO., LTD.
FIG.2-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
50
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
40
30
20
10
0
1
2
4
6 8 10
20
40 60 100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERE CHARACTERISTICS
100
10
1
TJ=125°C
0.1
0
TJ=150°C
20
40
60
80
100
PERCENT OF RATED PEAK REVERE VOLTAGE,%
FIG.6-TEST CIRCUIT DIAGRAM AND REVERE
RECOVERY TIME CHARACTERISTIC
50Ω
NONINDUCTIVE
10Ω
NONINDUCTIVE
trr
+0.5A
(＋)
50Vdc
(ADJUSTABLE)
(－)
D.U.T.
1Ω
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
PULSE
GENERATOR
(NOTE2)
0
-0.25A
NOTES:1.Rise Time=7ns max. input lmpedance=1
megohm 22pF
2.Rise Time=10ns max. source lmpedance
=50 ohms
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
2-2
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