HER303G(Old_V) Просмотр технического описания (PDF) - TSC Corporation
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HER303G Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES (HER301G THRU HER308G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
1W
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
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 FORWARD
CURRENT DERATING CURVE
6
Single Phase
5
Half Wave 60Hz
Resistive or
Inductive Load
4
0.375" (9.5mm)
Lead Length
3
2
1
0
0 25 50 75 100 125 150 175
CASE TEMPERATURE. (oC)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
FIG.4- TYPICAL FORWARD CHARACTERISTICS
100
100
Tj=1250C
10
10
Tj=750C
1
1
Tj=250C
0.1
0.1
0.01
0
20
40
60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
250
200
150
8.3ms Single Half Sine Wave
JEDEC Method
125
100
50
0
1
10
50 100
1000
NUMBER OF CYCLES AT 60Hz
0.01
0
0.2 0.4
0.6
0.8 1.0 1.2
1.4
FORWARD VOLTAGE. (V)
FIG.6- TYPICAL JUNCTION CAPACITANCE
175
150
125
100
75
50
25
0
0.1
HHEERR330061GG~~HHEERR330085GG
0.5 1 2
5 10 20
REVERSE VOLTAGE. (V)
50 100 200 500 800
- 335 -
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