ARF677 FAST RECOVERY DIODE
FINAL SPECIFICATION June 17 - Issue: 2
FORWARD CHARACTERISTIC
Tj = 140 °C
SURGE CHARACTERISTIC
Tj = 140 °C
4500
4000
3500
3000
2500
2000
1500
1000
500
20
18
16
14
12
10
8
6
4
2
0
0
0
1
2
3
4
1
10
100
Forward Voltage [V]
n° cycles
TRANSIENT THERMAL IMPEDANCE
DOUBLE SIDE COOLED
25
20
15
10
5
0
0,001
0,01
0,1
1
10
100
t[s]
Distributed by
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 POSEICO SpA 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.
POSEICO [ POWER SEMICONDUCTORS ]
