IL66_07 Datasheet, PDF (5/9 Pages) Vishay Siliconix – Optocoupler, Photodarlington Output, with Internal RBE (Single, Dual, Quad Channel)

Optocoupler, Photodarlington Output,
with Internal RBE (Single, Dual, Quad
Channel)
IL66/ILD66/ILQ66
Vishay Semiconductors
150
125
10 kΩ
100
75
50 ^{VCC = 5 V}
V_th = 1.5 V
25
2 kΩ
220 kΩ
0
0
iil66_09
5
10
15
20
I_F - LED Current (mA)
Fig. 9 - Low to High Propagation Delay vs. Collector Load
Resistance and LED Current
I_F
V_O
iil66_10
t_D
t_R
t _PHL
t _PLH
V_th = 1.5 V
t_S
t_F
Fig. 10 - Switching Waveform
V_CC = 10 V
F = 10 kHz,
DF = 50 %
R_L
V_O
I_F
iil66_11
Fig. 11 - Switching Schematic
Document Number: 83638
Rev. 1.6, 13-Dec-07
For technical questions, contact: [e-mail]
www.vishay.com
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