ER3A Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – SURFACE MOUNT RECTIFIER(VOLTAGE- 50 to 600 Volts CURRENT - 3.0 Amperes)

RATINGS AND CHARACTERISTIC CURVES ER3A THRU ER3J
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
2.4
1.8
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.6
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10 TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
1
0.1
0.01
0
ER3A-ER3D
ER3E-ER3J
0.4
0.8
1.2
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
200
100
10
TJ=25 C
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
80
60
40
20
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
10
TJ=100 C
1
TJ=25 C
0.1
0.01 ₀
20
40
60
80
100
PERCENTAGE OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
t,PULSE DURATION,sec.
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