WeEn Semiconductors

ACTT2X-800ETN

Enhanced, high temperature ACTT power switch

ACTT2X-800ETN

All information provided in this document is subject to legal disclaimers.

Product data sheet

6 September 2018

7 / 14

8. Thermal characteristics

Table 5. Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

thermal resistance

from junction to

heatsink

without heatsink compound; Fig. 7

-

-

5.5

K/W

thermal resistance

from junction to

ambient free air

in free air

-

55

-

K/W

1

10

1

10

(K/W)

P

t

T

δ = T

aaf251-006

Fig. 7. Transient thermal impedance from junction to heatsink as a function of pulse duration

9. Isolation characteristics

Table 6. Isolation characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

RMS isolation voltage from all terminals to external heatsink;

sinusoidal waveform; clean and dust

-

-

2500

V

isolation capacitance

from main terminal 2 to external

-

10

-

pF