ER2A 데이터 시트보기 (PDF) - Won-Top Electronics
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ER2A Datasheet PDF : 4 Pages
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2.5
2.0
1.5
1.0
0.5
Single phase half-wave
60 Hz resistive or inductive load
0
25 50 75 100 125
150 175 200
TL, LEAD TEMPERATURE ( ° C)
Fig. 1 Forward Current Derating Curve
60
40
20
10
ER2A - ER2D
ER2E - ER2G
2.0
ER2J
1.0
0.01
0.6
Tj = 25°C
Pulse width = 300µs
0.8
1.0
1.2
1.4
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
Tj = 25°C
f = 1.0MHz
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
50Ω NI (Non-inductive)
10Ω NI
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0Ω
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
1
1
+0.5A
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
trr
0A
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
ER2A – ER2J
2 of 4
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