US1AF Ver la hoja de datos (PDF) - DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD

Número de pieza

componentes Descripción

Fabricante

US1AF

SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER

DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD 

Fig.1 Forward Current Derating Curve

1.2

1.0

0.8

0.6

0.4

0.2

Single phase half-wave 60 Hz

resistive or inductive load

0.0

25 50 75 100 125 150 175

Ambient Temperature (°C)

Fig.3 Typical Instaneous Forward

Characteristics

20

10 TJ=25°C

pulse with 300μs

1% duty cycle

1.0

0.1

US1AF~US1DF

US1GF

US1JF~US1MF

0.01

0.0

0.5

1.0

1.5

2.0

2.5

Instaneous Forward Voltage (V)

US1AF THRU US1MF

Fig.2 Typical Reverse Characteristics

100

TJ=125°C

10

1.0

TJ=25°C

0.1

00

20

40

60

80

100

percent of Rated Peak Reverse Voltage (%)

Fig.4 Maximum Non-Repetitive Peak

Forward Surage Current

30

25

20

15

10

05

8.3 ms Single Half Sine Wave

(JEDEC Method)

00

1

10

100

Number of Cycles

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