RATING AND CHARACTERISTIC CURVES ( 1S1885 - 1S1888 )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
1.0
75
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
Tj = 25
°C
60
60 Hz
45
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
0.8
0.6
CAPACITIVE LOAD
0.4
PEAK FORWARD SURGE
CURRENT, AMPERES
RESISTIVE OR
INDUCTIVE LOAD
30
50 Hz
15
0.2
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 50 Hz AND 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
20
10
FORWARD CURRENT, AMPERES
T
J
= 25
°C
1
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 25, 2005
SYNSEMI [ SYNSEMI, INC. ]
