Document Number: 84798

For technical questions, contact: optocouplers.answers@vishay.com

www.vishay.com

Rev. 1.4, 30-Aug-06

7

VO4254/VO4256

Optocoupler, Phototriac Output,

High dV/dt, Low Input Current

Vishay Semiconductors

PACKAGE DIMENSIONS in inches (millimeters)

i178014

0.008 (0.20)

0.012 (0.30)

0.130 (3.30)

0.150 (3.81)

0.130 (3.30)

0.150 (3.81)

0.033 (0.84) Typ.

0.300 (7.62)

typ.

0.033 (0.84) Typ.

0.100 (2.54) Typ.

0.039

(1.00)

Min.

0.018 (0.46)

0.020 (0.51)

0.048 (1.22)

0.052 (1.32)

0.248 (6.30)

0.256 (6.50)

0.335 (8.50)

0.343 (8.70)

Pin one ID

6

5

4

1

2

3

18°

3° - 9°

0.300 - 0.347

(7.62 - 8.81)

4°

Typ.

ISO Method A

0.407 (10.36)

0.391 (9.96)

Option6

MIN.

0.300 (7.62)

TYP.

MIN.

MAX.

0.028 (0.7)

MIN.

Option 7

18450-1

0.307 (7.8)

0.291 (7.4)

0.014 (0.35)

0.010 (0.25)

0.400 (10.16)

0.430 (10.92)

0.180 (4.6)

0.160 (4.1)

0.315 (8.0)

0.331 (8.4)

0.406 (10.3)