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HER151 Fiches technique(PDF) 2 Page - Formosa MS

No de pièce HER151
Description  1.5 AMP HIGH EFFICIENCY RECTIFIERS
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Fabricant  FORMOSA [Formosa MS]
Site Internet  http://www.formosams.com
Logo FORMOSA - Formosa MS

HER151 Fiches technique(HTML) 2 Page - Formosa MS

  HER151 Datasheet HTML 1Page - Formosa MS HER151 Datasheet HTML 2Page - Formosa MS  
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background image
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.6
.8
1.0
1.2
1.4
.001
.01
.1
1.0
10
RATING AND CHARACTERISTIC CURVES (HER151 THRU HER158)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.5-TYPICAL JUNCTION CAPACITANCE
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
0
10
20
40
50
30
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
W
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
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
D.U.T.
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
10
NONINDUCTIVE
50
NONINDUCTIVE
W
W
Tj=25 C
FIG.2-TYPICAL FORWARD CURRENT
0.3
0
0.6
0.9
1.2
1.5
1.8
DERATING CURVE
1.6
1.8
REVERSE VOLTAGE,(V)
175
150
125
100
75
50
25
0
.01
.05
.1
.5
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
1
10
5
50
100
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.375"(9.5mm) Lead Length
AMBIENT TEMPERATURE ( C)
0
25
50
75
100
125
150
175


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