1F2G Ver la hoja de datos (PDF) - Leshan Radio Company,Ltd

Número de pieza

componentes Descripción

Fabricante

1F2G

Glass Passivated Junction Fast Recovery Rectifiers

Leshan Radio Company,Ltd 

1F1G thru 1F7G

2. Characteristic Curves ( TA = 25°C unless otherwise noted )

Fig. 1 – Forward Current Derating Curve

Fig. 2 – Maximum Non-repetitive Peak

Forward Surge Current

60 Hz

TJ = TJ max

Resistive or

8.3ms Single Half Sine-wave

1.0

Inductive Load

25

(JEDEC Method)

0.5

0.375" (9.5mm) Lead Length

0

0 25 50 75 100 125 150 175

Ambient Temperature, °C

Fig 3. – Typical Instantaneous Forward

100

Characteristics

TJ = 25°C

Pulse width = 300µs

10 1% Duty Cycle

1.0

0.1

0.01

0.6 0.8 1.0 1.2 1.4

Instantaneous Forward Voltage (V)

Fig 5. –typical transient thermal

impedance

100

10

1.0

0.1

0.01

0.1

1.0

10

t,Pulse duration,sec

12.5

0

1

10

100

Number of Cycles at 60Hz

Fig 4. – Typical Reverse Characteristics

100 Tj=125℃

10

Tj=75℃

1.0

Tj=25℃

0.1

0.01

0

20 40

60 80 100

Percent of Rated Peak Reverse Voltage (%)

Fig 6. – Typical Junction Capacitance

20

TJ = 25°C

f = 1.0 MHz

Vsig = 50mVp-p

10

1.0

0.1

1

10

100

Reverse Voltage (V)

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