SF61 Просмотр технического описания (PDF) - TSC Corporation
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SF61 Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES (SF61 THRU SF68)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
(+)
50Vdc
(approx)
(-)
DUT
1W
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
trr
+0.5A
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
6.0
5.0
4.0
3.0 Single Phase
Half Wave 60Hz
2.0 Resistive or
Inductive Load
1.0 0.375" (9.5mm)
Lead Length
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE. (oC)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
FIG.4- TYPICAL FORWARD CHARACTERISTICS
100
Tj=1000C
100
10
10
SF65~SF6S6 F67~SF68
1
Tj=250C
1
0.1
0
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
175
150
125
8.3ms Single Half Sine Wave
JEDEC Method
100
75
50
25
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
0.1
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
0.01
0.4 0.6
0.8 1.0 1.2 1.4 1.6
1.8
FORWARD VOLTAGE. (V)
FIG.6- TYPICAL JUNCTION CAPACITANCE
200
180
160
140
Tj=250C
120
100
80
60
0.1
0.5 1
2
5 10 20 50
REVERSE VOLTAGE. (V)
100 200 500 1000
- 235 -
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