SB380-E 데이터 시트보기 (PDF) - Leshan Radio Company,Ltd

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SB380-E

Schottky Barrier Rectifiers

Leshan Radio Company,Ltd 

SB320-E thru SB3100-E

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

Fig. 1 – Forward Current Derating Curve

Fig. 2 – Maximum Non-repetitive Peak

Forward Surge Current

TJ = TJ max

Single phase

8.3ms Single Half Sine-wave

3.0

half wave 60HZ

80

(JEDEC Method)

Resistive or

Inductive Load

0.375" (9.5mm)

lead length

1.5

40

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

0.2 0.4

0.6 0.8 1.0

Instantaneous Forward Voltage (V)

Fig 5. –typical transient thermal

impedance

100

10

1.0

0

1

10

100

Number of Cycles at 60Hz

Fig 4. – Typical Reverse Characteristics

10

Tj=125℃

1.0

Tj=75℃

0.1

0.01 Tj=25℃

0.001

0

20 40

60 80 100

Percent of Rated Peak Reverse Voltage (%)

Fig 6. – Typical Junction Capacitance

1000

TJ = 25°C

f = 1.0 MHz

Vsig = 50mVp-p

100

0.1

0.01

0.1

1.0

10

t,Pulse duration,sec

10

0.1

1

10

Reverse Voltage (V)

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