DFR1A_17 Datasheet, PDF (2/3 Pages) Guangdong Juxing Electronics Technology Co., Ltd. – Surface Mount Fast Recovery Rectifiers

DFR1A THRU DFR1M
Surface Mount Fast Recovery Rectifiers
Characteristic Curves (T_A=25 ℃ unless otherwise noted)
Fig.1 Forward Current Derating Curve
1.2
1.0
0.8
0.6
0.4
Single phase half-wave 60 Hz
0.2 _{resistive or inductive load}
0.0
25 50 75 100 125 150 175
Ambient Temperature (°C)
Fig.2 Typical Reverse Characteristics
100
TJ=125°C
10
1.0
TJ=25°C
0.1
00 20 40 60 80 100 120 140
percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Instaneous Forward
Characteristics
10
TJ=25°C
1.0
0.1
pulse with 300μs
1% duty cycle
0.01
0.0
0.5
1.0
1.5
2.0
2.5
Instaneous Forward Voltage (V)
Fig.4 Typical Junction Capacitance
100
10
TJ=25°C
1
0.1
1.0
10
100
Reverse Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
30
25
20
15
10
8.3 ms Single Half Sine Wave
05 _{(JEDEC Method)}
00
1
10
100
Number of Cycles
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