Datasheet
SFH1690AT, SFH1690BT, SFH1690CT, SFH1690ABT
www.vishay.com
Vishay Semiconductors
Rev. 2.1, 23-May-13
6
Document Number: 83537
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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Fig. 11 - F
CTR
vs. Phase Angle
Fig. 12 - F
CTR
vs. Collector Current
Fig. 13 - Switching Time vs. Load Resistance
- 160
- 140
- 120
- 100
-80
-60
-40
-20
0
1101001000
Phase (deg)
f (kHz)
V
CE
= 5 V
1
10
100
1000
0.1 1 10 100
F
CTR
(kHz)
I
C
(mA)
V
CC
= 5 V
0.1
1
10
100
1000
0.1 1 10 100
t
on
, t
off
Switching Time (μs)
R
L
-Load Resistance (kΩ)
t
off
t
on
V
CE
= 5 V, I
F
= 5 mA








