ARF221 View Datasheet(PDF) - Power Semiconductors

Part Name

Description

Manufacturer

ARF221

FAST RECOVERY DIODE

Power Semiconductors 

ARF221 FAST RECOVERY DIODE

FINAL SPECIFICATION ott 97 - ISSUE : 02

FORWARD CHARACTERISTIC

Tj = 125 °C

1400

1200

1000

800

600

400

200

0

0.6

1.1

1.6

2.1

Forward Voltage [V]

TRANSIENT THERMAL IMPEDANCE

DOUBLE SIDE COOLED

100.0

90.0

80.0

70.0

60.0

50.0

40.0

30.0

20.0

10.0

0.0

0.001

0.01

0.1

1

t[s]

10 100

ANSALDO

SURGE CHARACTERISTIC

Tj = 125 °C

4.5

4

3.5

3

2.5

2

1.5

1

0.5

0

1

10

100

n° cycles

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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