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1N4947G Datasheet(Hoja de datos) 2 Page - Leshan Radio Company

No. de Pieza. 1N4947G
Descripción  Glass Passivated Junction Fast Recovery Rectifiers
Descarga  7 Pages
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Fabricante  LRC [Leshan Radio Company]
Página de inicio  http://www.lrc.cn/
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4. Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
Fig. 2 – Maximum Non-repetitive Peak
Forward Surge Current
Fig 4. – Typical Reverse Characteristics
Fig 3. – Typical Instantaneous Forward
Characteristics
Fig 5. –typical transient thermal
impedance
Fig 6. – Typical Junction Capacitance
0
25
50
75
100 125
150 175
1
10
100
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
0.1
1
10
100
20
10
1.0
100
10
1.0
0.1
0.01
10
1.0
0.1
0.01
100
1.0
0.5
0
25
12.5
0
60 Hz
Resistive or
Inductive Load
0.375" (9.5mm) Lead Length
TJ = TJ max
8.3ms Single Half Sine-wave
(JEDEC Method)
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
Ambient Temperature, °C
Number of Cycles at 60Hz
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Reverse Voltage (V)
Tj=125℃
Tj=75℃
Tj=25℃
10
1.0
0.1
100
0.01
0.1
1.0
10
100
t,Pulse duration,sec
LESHAN RADIO COMPANY, LTD.
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