DFR1A Datasheet, PDF (2/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Fast Recovery Rectifiers

SUFACE MOUNT FAST RECOVERY RECTIFIER
RATINGS AND CHARACTERISTIC CURVES DFR1A THRU DFR1M
Formosa MS
FIG.1 --TYPICAL FORWARD CHARACTERISTIC
FIG.2 -- TYPICAL JUNCTION CAPACITANCE
100
10 _TJ=25
Pulse Width=300us
4
2
1.0
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,V
10
9
8
7
6
5
4
3
2
1
0
0 5 10 15 20 25 30 35 40
REVERSE VOLTAGE,VOLTS
FIG.3 -- TYPICAL INSTANTANEOUS
REVERSE CHARACTERISTICS
100
T J = 150 °C
10
T J = 125 °C
T J = 100 °C
1
T J = 75 °C
T J = 50 °C
0.1
0.01
0
T J = 25 °C
100 200 300 400 500 600 700 800 900
INSTANTANEOUS REVERSE VOLTAGE,V
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FIG.4 -- FORWARD DERATING CURVE
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE,
Document ID Issued Date
DS-222645 2008/02/10
Revised Date Revision
2010/03/10
B
Page.
2