HER201G データシートの表示（PDF） - Formosa Technology
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HER201G Datasheet PDF : 6 Pages
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Rating and characteristic curves (HER201G THRU HER208G)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
20
10
TJ = 25 OC
1.0
HER206G~HER208G
HER204G~HER205G
.1
HER201G~HER203G
Pulse Width=300us
1% Duty Cycle
.01
0 .5 1.0 1.5 2.0 2.5 3.0 3.5
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
(+)
25Vdc
(approx.)
()
D.U.T.
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
trr
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-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
2.4
2.0
1.6
1.2
0.8
0.4
0
0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.375"(9.5mm) Lead Length
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (°C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
80
60
TJ=25 C
8.3ms Single Half
40
Sine Wave
JEDEC method
20
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5-TYPICAL JUNCTION CAPACITANCE
175
150
125
100
75
50
25
0
.01
.05 .1
.5 1
5 10
REVERSE VOLTAGE,(V)
50 100
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Page 3
Document ID Issued Date
DS-222317 2009/02/10
Revised Date Revision
2010/03/10
C
Page.
6
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