ARF221 Datasheet, PDF (4/4 Pages) Power Semiconductors – FAST RECOVERY DIODE

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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