RATINGS AND CHARACTERISTIC CURVES
ES1A --- ES1G
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
t
rr
+0.5A
D.U.T.
0
(+)
25VDC
(approx)
(-)
1
NONIN-
DUCTIVE
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
-0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE
TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR
10/15
ns/cm
INSTANTANEOUS FORWARD CURRENT
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
100
10
FIG.3 -- FORWARD DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
z
1
AMPERES
1.0
0.5
0.1
T
J
=25
Pulse width=300 s
1% Duty Cycle
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
0.01
0
0
25
50
75
100
125
150
175
0
0.4
0.8 1.0
1.8
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT
FIG.5 -- PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
200
100
60
40
20
10
6
4
T
J
=25
30
8.3ms Single Half
Sine-Wave
AMPERES
15
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
0
1
5
10
50
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
www.galaxycn.com
Document Number 0280026
BL
GALAXY ELECTRICAL
2.
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
