Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, with Base Connection
FEATURES
• Isolation test voltage 5000 VRMS
A
1
6 B
C
2
5 C
NC
3
4 E
• Long term stability
• Industry standard dual-in-line package
• VIORM = 850 V
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
i179004-4
V
D E
AGENCY APPROVALS
• UL file no. E52744
• cUL tested to CSA 22.2 bulletin 5A
17201_4
• DIN EN 60747-5-5 (0884-5) available with option 1
DESCRIPTION
• BSI IEC 60950-1:2006 IEC 60065
The CNY17 is an optically coupled pair consisting of a
gallium arsenide infrared emitting diode optically coupled to
a silicon NPN phototransitor.
• FIMKO
• CQC
Signal information, including a DC level, can be transmitted
by the device while maintaining a high degree of electrical
isolation between input and output.
The CNY17 can be used to replace relays and transformers
in many digital interface applications, as well as analog
applications such as CRT modulation.
ORDERING INFORMATION
C
N
Y
1
7
-
PART NUMBER
AGENCY CERTIFIED/PACKAGE
cUL, VDE, BSI, FIMKO, CQC
DIP-6
DIP-6, 400 mil
7.62 mm
10.16 mm
#
CTR (%)
40 to 80
63 to 125
100 to 200
DIP-6
CNY17-1.
CNY17-2.
CNY17-3.
160 to 320
CNY17-4.
DIP-6, 400 mil
CNY17G-1
CNY17G-2
CNY17G-3
CNY17G-4
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
5
V
Forward current
IF
60
mA
Surge current
t ≤ 10 μs
IFSM
3
A
Pdiss
100
mW
Collector emitter breakdown voltage
BVCEO
70
V
Emitter base breakdown voltage
BVEBO
7
V
mA
Power dissipation
OUTPUT
Collector current
Power dissipation
t < 1 ms
IC
50
IC
100
mA
Pdiss
150
mW
Document Number: 81863
1
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
t = 1 min
VISO
5000
VRMS
Creepage distance (CNY17.)
≥7
mm
Clearance distance (CNY17.)
≥7
mm
Creepage distance (CNY17G)
≥8
mm
Clearance distance (CNY17G)
≥8
mm
Isolation thickness between
emitter and detector
≥ 0.4
mm
Comparative tracking index
per DIN IEC 112/VDE 0303, part 1
250
COUPLER
Isolation test voltage
between emitter and detector referred to
climate DIN 50014, part 2, Nov. 74
Isolation resistance
VIO = 500 V, Tamb = 25 °C
RIO
≥ 1012
VIO = 500 V, Tamb = 100 °C
RIO
≥ 1011
Ω
Tstg
- 55 to + 125
°C
Tamb
- 55 to + 100
°C
Tsld
260
°C
Storage temperature
Operating temperature
Soldering temperature (1)
max. 10 s, dip soldering: distance to
seating plane ≥ 1.5 mm
Ω
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(1) Refer to wave profile for soldering conditions for through hole devices.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
1.25
1.65
V
0.01
10
μA
INPUT
Forward voltage
IF = 60 mA
VF
Breakdown voltage
IR = 10 μA
VBR
VR = 6 V
IR
Reverse current
Capacitance
VR = 0 V, f = 1 MHz
Thermal resistance
6
V
CO
25
pF
Rth
750
K/W
OUTPUT
Collector emitter capacitance
VCE = 5 V, f = 1 MHz
CCE
5.2
pF
Collector base capacitance
VCB = 5 V, f = 1 MHz
CCB
6.5
pF
Emitter base capacitance
VEB = 5 V, f = 1 MHz
CEB
7.5
pF
Rth
500
K/W
VCEsat
0.25
CC
0.6
CNY17-1
ICEO
2
50
CNY17-2
ICEO
2
50
nA
CNY17-3
ICEO
5
100
nA
CNY17-4
ICEO
5
100
nA
Thermal resistance
COUPLER
Collector emitter, saturation voltage
IF = 10 mA, IC = 2.5 mA
Coupling capacitance
Collector emitter, leakage current
VCE = 10 V
0.4
V
pF
nA
Note
• Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
Document Number: 81863
2
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
VCE = 5 V, IF = 10 mA
IC/IF
VCE = 5 V, IF = 1 mA
PART
SYMBOL
MIN.
MAX.
UNIT
CNY17-1
CTR
40
TYP.
80
%
CNY17-2
CTR
63
125
%
CNY17-3
CTR
100
200
%
CNY17-4
CTR
160
320
CNY17-1
CTR
13
30
%
CNY17-2
CTR
22
45
%
CNY17-3
CTR
34
70
%
CNY17-4
CTR
56
90
%
%
Note
• Current transfer ratio and collector-emitter leakage current by dash number (Tamb °C).
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
LINEAR OPERATION (WITHOUT SATURATION)
Turn-on time
IF = 10 mA, VCC = 5 V, RL = 75 Ω
ton
3
Rise time
IF = 10 mA, VCC = 5 V, RL = 75 Ω
tr
2
μs
Turn-off time
IF = 10 mA, VCC = 5 V, RL = 75 Ω
toff
2.3
μs
μs
Fall time
IF = 10 mA, VCC = 5 V, RL = 75 Ω
tf
2
μs
Cut-off frequency
IF = 10 mA, VCC = 5 V, RL = 75 Ω
fCO
250
kHz
ton
3
μs
CNY17-2
ton
4.2
μs
CNY17-3
ton
4.2
μs
IF = 5 mA
CNY17-4
ton
6
μs
IF = 20 mA
CNY17-1
tr
2
μs
CNY17-2
tr
3
μs
CNY17-3
tr
3
μs
IF = 5 mA
CNY17-4
tr
4.6
μs
IF = 20 mA
CNY17-1
toff
18
μs
CNY17-2
toff
23
μs
CNY17-3
toff
23
μs
IF = 5 mA
CNY17-4
toff
25
μs
IF = 20 mA
CNY17-1
tf
11
μs
CNY17-2
tf
14
μs
CNY17-3
tf
14
μs
CNY17-4
tf
15
μs
SWITCHING OPERATION (WITH SATURATION)
IF = 20 mA
Turn-on time
Rise time
Turn-off time
Fall time
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 10 mA
IF = 5 mA
CNY17-1
Document Number: 81863
3
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1000
(TA = 0 °C, VCE = 5 V)
IC/IF = f (IF)
V CC = 5 V
IC
IC
(%)
IF
R L = 75 Ω
IF
47 Ω
100
1
2
3
4
10
1
icny17_01
0.1
icny17_04
Fig. 1 - Linear Operation (without Saturation)
1
10
IF (mA)
Fig. 3 - Current Transfer Ratio vs. Diode Current
1000
IF
(TA = 25 °C, VCE = 5 V)
IC/IF = f (IF)
V CC = 5 V
IC
(%)
IF
1 kΩ
100
1
2
3
4
10
47 Ω
1
0.1
icny17_02
icny17_05
Fig. 1 - Switching Operation (with Saturation)
10
Fig. 4 - Current Transfer Ratio vs. Diode Current
1000
1000
(TA = - 25 °C, VCE = 5 V)
IC/IF = f (IF)
(TA = 50 °C, VCE = 5 V)
IC/IF = f (IF)
100
IC
(%)
IF
IC
(%)
IF
1
IF (mA)
1
2
3
4
10
100
1
2
3
4
10
1
1
0.1
icny17_03
1
10
IF (mA)
Fig. 2 - Current Transfer Ratio vs. Diode Current
0.1
icny17_06
1
10
IF (mA)
Fig. 5 - Current Transfer Ratio vs. Diode Current
Document Number: 81863
4
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
40
1000
IC = f (VCE)
30
IF = 14 mA
100
IC
IC
(%)
IF
(TA = 75 °C, VCE = 5 V)
IC/IF = f (IF)
1
2
3
4
10
IF = 12 mA
20
IF =10 mA
IF = 7 mA
10
IF = 5 mA
IF = 1 mA
1
0
0.1
1
0
10
5
Fig. 6 - Current Transfer Ratio vs. Diode Current
15
Fig. 9 - Output Characteristics
1000
1.2
VF = f (IF)
(IF = 10 mA, VCE = 5 V)
IC/IF = f (T)
25 °C
50 °C
75 °C
4
1.1
3
2
100
VF (V)
IC
(%)
IF
10
VCE (V)
icny17_10
IF (mA)
icny17_07
1
10
- 25
1.0
0.9
0
25
50
TA (°C)
icny17_08
0.1
75
1
10
100
IF (mA)
icny17_11
Fig. 7 - Current Transfer Ratio (CTR) vs. Temperature
Fig. 10 - Forward Voltage vs. Forward Current
30
1
IC = f (VCE)
IF = 0
VCE = 35 V
IB = 40 µA
20
15
IB = 20 µA
10
IB = 15 µA
ICEO (µA)
25
IC (mA)
IF = 2 mA
ICEO = f (V,T)
(IF = 0)
0.1
VCE = 12 V
0.01
IB = 10 µA
5
0
IB =
5 µA
IB =
2 µA
0.001
0
icny17_09
5
10
VCE (V)
Fig. 8 - Transistor Characteristics
15
0
icny17_12
25
50
75 °C
TA
100
Fig. 11 - Leakage Current vs. Ambient Temperature
Document Number: 81863
5
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
1.0
1.0
VCEsat = f (IC)
0.9
0.9
0.7
0.7
VCE sat (V)
IF = 3 x IC
VCE sat
0.6
0.5
0.4
0.6
0.4
0.3
0.2
0.2
0.1
0.1
0
1
10
IF = 2 x IC
IF = 3 x IC
1
100
IC (mA)
icny17_13
IF = IC
0.5
0.3
0
10
100
IC (mA)
icny17_16
Fig. 12 - Saturation Voltage vs.
Collector Current and Modulation Depth CNY17-1
Fig. 15 - Saturation Voltage vs.
Collector Current and Modulation Depth CNY17-4
200
1.0
Ptot = f (TA)
0.9
VCEsat = f (IC)
0.8
150
Ptot (mW)
0.7
VCE sat (V)
VCEsat = f (IC)
0.8
0.8
0.6
0.5
IF = 2 x IC
0.4
Transistor
100
Diode
0.3
IF = 3 x IC
0.2
50
0.1
0
0
1
10
100
IC (mA)
icny17_14
0
icny17_18
Fig. 13 - Saturation Voltage vs.
Collector Current and Modulation Depth CNY17-2
25
50
75
100
TA (°C)
Fig. 16 - Permissible Power Dissipation for Transistor and Diode
1.0
0.9
VCEsat = f (IC)
0.8
VCE sat (V)
0.7
IF = IC
0.6
0.5
0.4
0.3
IF = 2 x IC
0.2
0.1
IF = 3 x IC
0
1
icny17_15
10
100
IC (mA)
Fig. 14 - Saturation Voltage vs.
Collector Current and Modulation Depth CNY17-3
Document Number: 81863
6
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
Rev. 1.6, 17-Feb-14
Alternative Device Available, Use CNY17
CNY17., CNY17G
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
DIP-6
6.5 ± 0.3
7.12 ± 0.3
7.62 typ.
1.2 ± 0.1
0.35 ± 0.1
3.5 ± 0.3
4.5 ± 0.3
2.8 ± 0.5
0.5 ± 0.1
2.54 typ.
0° to 15°
0.25
7.62 to 9.50
DIP-6, 400 mil
6.5 ± 0.3
7.12 ± 0.3
7.62 typ.
1.2 ± 0.1
0.25 ± 0.1
4.5 ± 0.3
0.25
0.5 ± 0.1
10.16 typ.
2.54 typ.
PACKAGE MARKING
CNY17-3
V YWW 24
Document Number: 81863
7
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
Rev. 1.6, 17-Feb-14
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2022
1
Document Number: 91000