Philips Semiconductors

Preliminary specification

Three quadrant triacs

BTA208S series C

high commutation

BTA208M series C

MECHANICAL DATA

Dimensions in mm

Net Mass: 1.1 g

Fig.1. SOT428 : centre pin connected to tab.

MOUNTING INSTRUCTIONS

Dimensions in mm

Fig.2. SOT428 : minimum pad sizes for surface mounting.

Notes

1. Plastic meets UL94 V0 at 1/8".

6.22 max

2.38 max

0.93 max

6.73 max

0.3

10.4 max

0.5

0.8 max

(x2)

2.285 (x2)

0.5

seating plane

1.1

0.5 min

5.4

4 min

4.6

1

2

3

tab

7.0

7.0

2.15

2.5

4.57

1.5

October 1997

3

Rev 1.000