RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- TYPICAL FORWARD CHARACTERISTICS
1S1885(Z) - - -1S1888(Z)
FIG.2 -- TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT
100
JUNCTION CAPACITANCE,pF
10
4
2
1.0
100
60
40
20
10
f=1MHz
T
J
=25
AMPERES
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.6
0.8
1.0
1.2
1.4
1.6
T
J
=25
Pulse W idth=300uS
4
2
1
.1
.2
.4
1.0
2
4
10
20
40
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
REVERSE VOLTAGE,VOLTS
FIG.3 -- PEAK FORWARD SURGE CURRENT
AVERAGE FORWARD CURRENT, AMPERES
FIG.4 -- FORWARD DERATING CURVE
PEAK FORWARD SURGE CURRENT, AMPERES
1.50
80
1.25
60
T
J
=125℃
8.3ms Single Half
Sine-Wave
1.00
.75
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
40
.50
20
025
0
1
2
4
8 10
2 0 40
60
80
0
25
50
75
100
125
150
175
100
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE,
www.galaxycn.com
Document Number 0260016
BL
GALAXY ELECTRICAL
2.
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
