RATINGS AND CHARACTERISTIC CURVES (HER101 THRU HER108)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
2.0
1000
FIG.2- TYPICAL REVERSE CHARACTERISTICS
AVERAGE FORWARD CURRENT. (A)
INSTANTANEOUS REVERSE CURRENT. ( A)
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
100
10
Tj=75
0
C
0
0
25
50
75
100
125
O
150
175
AMBIENT TEMPERATURE. ( C)
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
40
-
-
TDD
-
D A Y A
-
Tj=100
0
C
Tj=25
0
C
PEAK FORWARD SURGE CURRENT. (A)
35
30
25
20
15
0.1
0
8.3ms Single Half Sine Wave
JEDEC Method
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
10
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
INSTANTANEOUS FORWARD CURRENT. (A)
10
FIG.4- TYPICAL JUNCTION CAPACITANCE
70
60
50
40
30
HE
JUNCTION CAPACITANCE.(pF)
1
HER101-HER104
HE
0
R1
5
HE
R1
06
~H
ER
R1
20
01
0.1
~H
ER
10
10
5
8
HER106-HER108
10
0
0.1
0.5
1
2
5
10
20
50
100 200
500
1000
REVERSE VOLTAGE. (V)
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
+0.5A
DUT
(-)
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
(+)
50Vdc
(approx)
(-)
NON
INDUCTIVE
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
Factory Address: Taiguan Industrial zone, Yanjinyu Dongjin Rode No.1, XinXiang, HeNan, China
DAYA [ DAYA ELECTRIC GROUP CO., LTD. ]
