Datasheet
CNY17F
www.vishay.com
Vishay Semiconductors
Rev. 1.9, 16-Jan-12
3
Document Number: 83607
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
• Current transfer ratio I
C
/I
F
at V
CE
= 5 V, 25 °C and collector emitter leakage current by dash number.
CURRENT TRANSFER RATIO (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
I
C
/I
F
I
F
= 10 mA
CNY17F-1 CTR 40 80 %
CNY17F-2 CTR 63 125 %
CNY17F-3 CTR 100 200 %
CNY17F-4 CTR 160 320 %
I
F
= 1 mA
CNY17F-1 CTR 13 30 %
CNY17F-2 CTR 22 45 %
CNY17F-3 CTR 34 70 %
CNY17F-4 CTR 56 90 %
SWITCHING CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
LINEAR OPERATION (without saturation)
Turn-on time
I
F
= 10 mA, V
CC
= 5 V,
R
L
= 75 Ω
t
on
3μs
Rise time
I
F
= 10 mA, V
CC
= 5 V,
R
L
= 75 Ω
t
r
2μs
Turn-off time
I
F
= 10 mA, V
CC
= 5 V,
R
L
= 75 Ω
t
off
2.3 μs
Fall time
I
F
= 10 mA, V
CC
= 5 V,
R
L
= 75 Ω
t
f
2μs
Cut-off frequency
I
F
= 10 mA, V
CC
= 5 V,
R
L
= 75 Ω
f
CO
110 kHz
SWITCHING OPERATION (with saturation)
Turn-on time
I
F
= 20 mA CNY17F-1 t
on
3μs
I
F
= 10 mA
CNY17F-2 t
on
4.2 μs
CNY17F-3 t
on
4.2 μs
I
F
= 5 mA CNY17F-4 t
on
6μs
Rise time
I
F
= 20 mA CNY17F-1 t
r
2μs
I
F
= 10 mA
CNY17F-2 t
r
3μs
CNY17F-3 t
r
3μs
I
F
= 5 mA CNY17F-4 t
r
4.6 μs
Turn-off time
I
F
= 20 mA CNY17F-1 t
off
18 μs
I
F
= 10 mA
CNY17F-2 t
off
23 μs
CNY17F-3 t
off
23 μs
I
F
= 5 mA CNY17F-4 t
off
25 μs
Fall time
I
F
= 20 mA CNY17F-1 t
f
11 μs
I
F
= 10 mA
CNY17F-2 t
f
14 μs
CNY17F-3 t
f
14 μs
I
F
= 5 mA CNY17F-4 t
f
15 μs