ER07A Datasheet, PDF (2/2 Pages) Galaxy Semi-Conductor Holdings Limited – SURFACE MOUNT RECTIFIERS

RATING AND CHARACTERISTIC CURVES
ER07A - - - ER07J
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
.8
.7
.6
.4
Single Phase
Half Wave 60Hz
.2 _{Resistive or}
Inductive Load
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( )
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
20
10
8.3ms Single Half Sine-Wave
(JEDED Method)
0
1 2 4 6 8 10 20 40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
10
1
0.1
Tj=25^oC
Pulse Width=300 s
1% Duty Cycle
0.01
0.4 0.5
0.6 0.7 0.8 0.9 1.0
1.1
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
TJ = 100
10
4
1
.4
TJ = 25
.1
0 20 40 60 80 100 120 140
INSTANTANEOUS FORWARD VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Document Number 0280106A
BLGALAXY ELECTRICAL
www.galaxycn.com
2.