AT646 PHASE CONTROL THYRISTOR

TARGET SPECIFICATION

feb 97 - ISSUE : 03

Cathode terminal type DIN 46244 - A 4.8 - 0.8

Gate terminal type AMP 60598 - 1

Distributed by

ON-STATE CHARACTERISTIC

Tj = 125 °C

0

1000

2000

3000

4000

5000

6000

0.6

1.1

1.6

2.1

2.6

On-state Voltage [V]

TRANSIENT THERMAL IMPEDANCE

DOUBLE SIDE COOLED

0.0

5.0

10.0

15.0

20.0

25.0

0.001

0.01

0.1

1

10

100

t[s]

SURGE CHARACTERISTIC

Tj = 125 °C

0

5

10

15

20

25

30

35

40

1

10

100

n° cycles

ANSALDO

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.