IL250/251/252/ILD250/251/252
Vishay Semiconductors Optocoupler, Phototransistor Output,
AC Input, with Base Connection
PACKAGE DIMENSIONS in inches (millimeters)
321
Pin one ID
0.248 (6.30)
0.256 (6.50)
0.039
(1.00)
min.
4°
typ.
0.018 (0.45)
0.022 (0.55)
i178004
4
5
6
0.335 (8.50)
0.343 (8.70)
0.048 (0.45)
0.022 (0.55)
0.130 (3.30)
0.150 (3.81)
0.031 (0.80) min.
0.031 (0.80)
0.035 (0.90)
0.100 (2.54) typ.
Pin one ID
3° to 9°
ISO method A
0.300 (7.62)
typ.
18°
0.010 (0.25)
typ.
0.300 to 0.347
(7.62 to 8.81)
0.114 (2.90)
0.130 (3.0)
0.255 (6.48)
0.268 (6.81)
4
321
5
6 78
ISO method A
0.030 (0.76)
0.045 (1.14)
4° typ.
0.050 (1.27)
0.018 (0.46)
0.022 (0.56)
i178006
Option 6
0.407 (10.36)
0.391 (9.96)
0.307 (7.8)
0.291 (7.4)
0.014 (0.35)
0.010 (0.25)
0.400 (10.16)
0.430 (10.92)
0.379 (9.63)
0.390 (9.91)
0.031 (0.79)
0.130 (3.30)
0.150 (3.81)
0.020 (0.51)
0.035 (0.89)
0.100 (2.54) typ.
Option 7
0.300 (7.62)
typ.
0.300 (7.62)
typ.
10°
3° to 9°
0.008 (0.20)
0.012 (0.30)
0.028 (0.7)
0.315 (8.0)
min.
0.331 (8.4)
min.
0.406 (10.3)
max.
0.180 (4.6)
0.160 (4.1)
0.0040 (0.102)
0.0098 (0.249)
0.110 (2.79)
0.130 (3.30)
0.230 (5.84)
0.250 (6.35)
Option 9
0.375 (9.53)
0.395 (10.03 )
0.300 (7.62)
ref.
0.020 (0.51 )
0.040 (1.02 )
0.315 (8.00)
min.
0.012 (0.30 ) typ.
15° max.
18450
www.vishay.com
340
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83618
Rev. 1.4, 09-May-08