POSEICO
AR679 RECTIFIER DIODE
POSEICO SPA
POwer SEmiconductors Italian COrporation
TARGET SPECIFICATION nov 02 - ISSUE : 03
FORWARD CHARACTERISTIC
Tj = 150 °C
SURGE CHARACTERISTIC
Tj = 150 °C
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
35
30
25
20
15
10
5
0
0.6
1.1
1.6
2.1
2.6
1
10
100
Forward Voltage [V]
n° cycles
90.5
TRANSIENT THERMAL IMPEDANCE
DOUBLE SIDE COOLED
32.5± 0.5
16.0
14.0
12.0
10.0
8.0
Ø 63 max
Ø 101 max
6.0
Ø 3.5 x 4
(both sides)
4.0
2.0
0.0
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.