AT646 PHASE CONTROL THYRISTOR
TARGET SPECIFICATION
feb 97 - ISSUE : 03
ANSALDO
ON-STATE CHARACTERISTIC
Tj = 125 °C
6000
40
35
30
On-state Current [A]
4000
25
3000
ITSM [kA]
20
15
10
1000
5
0
0.6
1.1
1.6
On-state Voltage [V]
2.1
2.6
0
1
SURGE CHARACTERISTIC
Tj = 125 °C
5000
2000
10
n° cycles
100
TRANSIENT THERMAL IMPEDANCE
DOUBLE SIDE COOLED
25.0
20.0
Zth j-h [°C/kW]
15.0
10.0
5.0
0.0
0.001
0.01
0.1
t[s]
1
10
100
Cathode terminal type DIN 46244 - A 4.8 - 0.8
Gate terminal type AMP 60598 - 1
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 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.
POSEICO [ POWER SEMICONDUCTORS ]
