HER151 Datasheet, PDF (2/2 Pages) Won-Top Electronics – 1.5A HIGH EFFICIENCY RECTIFIER

Compact Technology
HER151 thru HER158
RATINGS AND CHARACTERISTIC CURVES
FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
AND TEST CIRCUIT DIAGRAM
trr
+0.5A
(+ )
DUT
50Vdc
(approx)
(-)
NONINDUCTIVE
PULSE
GENERATOR
(NOTE 2 )
OSCILLOSCOPE
(NOTE 2 )
0
-02.5A
NOTES: 1 . RISE TIME = 7nsmax. INPUT
IMPEDANCE= 1 MEGOHM 22pf
2 . RISETIME = 10ns max.SOURSE
IMPEDANCE = 50ohmsf
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns / cm
FIG . 2 -MAXIMUM AVERAGE
FORWARD CURRENT DERATING
3.0
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
2.0
INDUCTIVE LOAD
0.375"(9.5mm )
LEAD LENGTH
1.0
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE . (^OC)
FIG . 3 -TYPICAL REVERSE CHARACTERISTICS
1000
FIG . 4 -TYPICAL REVERSE CHARACTERISTICS
10
T_J=100 ^O C
100
1.0
10
T_J=25^O C
0.1
0.01
1
0 _{0 20 40 60 80 100 120 140}
PERCENT OF RATED PEAK REVERSE VOLTAGE . (% )
FIG . 5- MAXIMUM NON - REPETITIVE FORWARD
SURGE CURRENT
80
8.3ms Single Half Sine
60
Wave JEDEC Method
50
40
30
20
10
0
1
2
5
10
20
50 100
NUMBER OF CYCLES AT 60Hz
.001
.2 .4 .6 .8 1.0 1.2 1.4
FORWARD VOLTAGE . ( V )
FIG . 6 -TYPICAL JUNCTION CAPACITANCE
175
150
125
100
75
50
25
HER
156-
HER ₁₅₁
HER ₁₅₈
-HE
R15
5
0
.1
.5 1 2 5 10 20 50 100 200 500 1000
REVERSE VOLTAGE . ( V )
CTC0052 Ver. 2.0
2 of 2
HER151 thru HER158