AR770HT Poseico Spa, AR770HT Datasheet - Page 4

• Manufacturer Part Number: AR770HT
• Description: Rectifier Diode
• Manufacturer: Poseico Spa

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 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.
AR770HT RECTIFIER DIODE
FINAL SPECIFICATION
14000
12000
10000
12.0
10.0
8000
6000
4000
2000
8.0
6.0
4.0
2.0
0.0
0.001
0
0.6
TRANSIENT THERMAL IMPEDANCE
FORWARD CHARACTERISTIC
0.01
DOUBLE SIDE COOLED
1.1
lug 02 - ISSUE : 02
Tj = 150 °C
Forward Voltage [V]
0.1
1.6
t[s]
1
2.1
10
2.6
100
60
50
40
30
20
10
0
1
SURGE CHARACTERISTIC
Distributed by
POSEICO
Tj = 150 °C
n° cycles
10
POSEICO SPA
POwer SEmiconductors Italian COrporation
100