ARF422 View Datasheet(PDF) - Power Semiconductors

Part Name

Description

Manufacturer

ARF422

FAST RECOVERY DIODE

Power Semiconductors 

ARF422 FAST RECOVERY DIODE

TARGET SPECIFICATION feb 97 - ISSUE : 02

FORWARD CHARACTERISTIC

Tj = 125 °C

3000

2500

2000

1500

1000

500

0

0.6

1.1

1.6

2.1

2.6

Forward Voltage [V]

ANSALDO

SURGE CHARACTERISTIC

Tj = 125 °C

14

12

10

8

6

4

2

0

1

10

100

n° cycles

TRANSIENT THERMAL IMPEDANCE

DOUBLE SIDE COOLED

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

0.0

0.001 0.01

0.1

1

t[s]

10

100

All the characteristics given in this data sheet are guaranteed only with uniform

clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm

and roughness < 2 µm.

In the interest of product improvement ANSALDO reserves the right to change

any data given in this data sheet at any time without previous notice.

If not stated otherwise the maximum value of ratings (simbols over shaded

background) and characteristics is reported.

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