H21B3
Fairchild Semiconductor
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCHPHOTODARLINGTON OPTICAL INTERRUPTER SWITCH
H21B1
PACKAGE DIMENSIONS
0.972 (24.7) 0.957 (24.3)
H21B2
H21B3
0.472 (12.0) 0.457 (11.6)
C L
Ø 0.133 (3.4) Ø 0.126 (3.2) (2X)
0.249 (6.35) 0.243 (6.15)
+ E
D +
C L
0.39 (1.00) 0.34 (0.85)
0.755 (19.2) 0.745