RATINGS AND CHARACTERISTIC CURVES HEM101 THRU HEM108
AVERAGE FORWARD CURRENT. (A)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
NONINDUCTIVE
DUT
50
NONINDUCTIVE
(-)
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
(NOTE 1)
10
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
1.5
1.0
0.5
0
+0.5A
0
-0.25A
trr
(+)
50Vdc
(approx)
(-)
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
NON
INDUCTIVE
(+)
NOTES: 1. Rise Time=7ns max. Input Impedanec=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
LEAD TEMPERATURE. ( C)
O
25
50 75
100 125 150 175
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
100
FIG.4- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT. (uA)
INSTANTANEOUS FORWARD CURRENT. (A)
-H
01
M1
HE
EM
HE
1
0.1
20
40
60
80
100
120
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
40
35
30
25
20
15
10
1
2
5
10
20
NUMBER OF CYCLES AT 60Hz
50
100
8.3ms Single Half Sine Wave
JEDEC Method
.1
0.01
.2
.4
.6
.8
1.0 1.2 1.4
FORWARD VOLTAGE. (V)
HE
M1
06
Tj=25
O
C
-H
EM
10
1.0
10
8
M
10
5
10
100
4
Tj=100 C
O
10
Tj=25 C
O
1.6
FIG.6- TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT. (A)
JUNCTION CAPACITANCE.(pF)
70
60
50
40
30
20
10
.1
HE
HEM
101
-HE
M1
M1
04
06 -
HE
M1
08
.5
1
2
5
10 20
50 100 200 500 1000
REVERSE VOLTAGE. (V)
DAESAN [ DAESAN ELECTRONICS CORP. ]
