HER501 データシートの表示（PDF） - TSC Corporation
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HER501 Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES (HER501 THRU HER508)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
6.0
5.0
4.0
3.0
Single Phase
2.0
Half Wave 60Hz
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- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
200
8.3ms Single Half Sine Wave
JEDEC Method
150
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
100
Tj=1250C
10
Tj=250C
1
0.1
0
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
100
50
0
1
10
50 100
NUMBER OF CYCLES AT 60Hz
1000
FIG.4- TYPICAL JUNCTION CAPACITANCE
175
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
HER505
10
HER501-HER504
150
125
100
75
50
25
0
0.1
HERH5E0R65~0H1E~RH5E0R8505
1
0.1
HER506-HER508
0.5 1 2
5 10 20 50 100 200 500
REVERSE VOLTAGE. (V)
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
FORWARD VOLTAGE. (V)
1.6 1.8
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
10
NONINDUCTIVE NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
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
Version: A06
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