4N35/36/37 Datasheet by Vishay Semiconductor Opto Division

— VISHAYJ RoHS \ \ cowmm
Document Number: 81181 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com
Rev. 1.2, 07-Jan-10 153
Optocoupler, Phototransistor Output, with Base Connection
4N35, 4N36, 4N37
Vishay Semiconductors
DESCRIPTION
Each optocoupler consists of gallium arsenide infrared LED
and a silicon NPN phototransistor.
AGENCY APPROVALS
•
Underwriters laboratory file no. E52744
• BSI: EN 60065:2002, EN 60950:2000
•
FIMKO; EN 60065, EN 60335, EN 60950 certificate no. 25156
FEATURES
• Isolation test voltage 5000 VRMS
• Interfaces with common logic families
• Input-output coupling capacitance < 0.5 pF
• Industry standard dual-in-line 6 pin package
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• AC mains detection
• Reed relay driving
• Switch mode power supply feedback
• Telephone ring detection
• Logic ground isolation
• Logic coupling with high frequency noise rejection
i179004-5
1
2
3
6
5
4
B
C
E
A
C
NC
21842
ORDER INFORMATION
PART REMARKS
4N35 CTR > 100 %, DIP-6
4N36 CTR > 100 %, DIP-6
4N37 CTR > 100 %, DIP-6
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
INPUT
Reverse voltage VR6V
Forward current IF50 mA
Surge current t ≤ 10 μs IFSM 1A
Power dissipation Pdiss 70 mW
OUTPUT
Collector emitter breakdown voltage VCEO 70 V
Emitter base breakdown voltage VEBO 7V
Collector current IC50 mA
t ≤ 1 ms IC100 mA
Power dissipation Pdiss 70 mW
COUPLER
Isolation test voltage VISO 5000 VRMS
Creepage ≥ 7mm
Clearance ≥ 7mm
Isolation thickness between emitter
and detector ≥ 0.4 mm
VISHAYm t ogtacoug‘eranswersujwshaywm
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com Document Number: 81181
154 Rev. 1.2, 07-Jan-10
4N35, 4N36, 4N37
Vishay Semiconductors Optocoupler, Phototransistor Output,
with Base Connection
Notes
(1) Tamb = 25 °C, unless otherwise specified.
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.
(2) Refer to wave profile for soldering condditions for through hole devices (DIP).
Notes
(1) Tamb = 25 °C, unless otherwise specified.
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
(2) Indicates JEDEC registered value.
COUPLER
Comparative tracking index DIN IEC 112/VDE 0303, part 1 175
Isolation resistance VIO = 500 V, Tamb = 25 °C RIO 1012 Ω
VIO = 500 V, Tamb = 100 °C RIO 1011 Ω
Storage temperature Tstg - 55 to + 150 °C
Operating temperature Tamb - 55 to + 100 °C
Junction temperature Tj100 °C
Soldering temperature (2)
max.10 s dip soldering:
distance to seating plane
≥ 1.5 mm
Tsld 260 °C
ELECTRICAL CHARACTERISTICS (1)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
INPUT
Junction capacitance VR = 0 V, f = 1 MHz Cj50 pF
Forward voltage (2) IF = 10 mA VF1.3 1.5 V
IF = 10 mA, Tamb = - 55 °C VF0.9 1.3 1.7 V
Reverse current (2) VR = 6 V IR0.1 10 μA
Capacitance VR = 0 V, f = 1 MHz CO25 pF
OUTPUT
Collector emitter breakdown
voltage(2) IC = 1 mA
4N35 BVCEO 30 V
4N36 BVCEO 30 V
4N37 BVCEO 30 V
Emitter collector breakdown
voltage(2) IE = 100 μA BVECO 7V
OUTPUT
Collector base breakdown
voltage (2) IC = 100 μA, IB = 1 μA
4N35 BVCBO 70 V
4N36 BVCBO 70 V
4N37 BVCBO 70 V
Collector emitter leakage current (2)
VCE = 10 V, IF = 0 4N35 ICEO 550nA
4N36 ICEO 550nA
VCE = 10 V, IF = 0 4N37 ICEO 550nA
VCE = 30 V, IF = 0,
Tamb = 100 °C
4N35 ICEO 500 μA
4N36 ICEO 500 μA
4N37 ICEO 500 μA
Collector emitter capacitance VCE = 0 CCE 6pF
COUPLER
Resistance, input output (2) VIO = 500 V RIO 1011 Ω
Capacitance, input output f = 1 MHz CIO 0.6 pF
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
— VISHAYJ V
Document Number: 81181 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com
Rev. 1.2, 07-Jan-10 155
4N35, 4N36, 4N37
Optocoupler, Phototransistor Output,
with Base Connection Vishay Semiconductors
Note
(1) Indicates JEDEC registered values.
Note
(1) Indicates JEDEC registered values.
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specied
Fig. 1 - Forward Voltage vs. Forward Current
Fig. 2 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 3 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 4 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
CURRENT TRANSFER RATIO
PARAMETER TEST CONDITION PART SYMBOL MIN TYP. MAX UNIT
DC current transfer ratio (1)
VCE = 10 V, IF = 10 mA
4N35 CTRDC 100 %
4N36 CTRDC 100 %
4N37 CTRDC 100 %
VCE = 10 V, IF = 10 mA,
TA = - 55 °C to + 100 °C
4N35 CTRDC 40 50 %
4N36 CTRDC 40 50 %
4N37 CTRDC 40 50 %
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Switching time (1) VCC = 10 V, IC = 2 mA, RL = 100 Ωton, toff 10 μs
i4n25_01
1001010.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
IF - Forward Current (mA)
VF -Forward Voltage (V)
TA = - 55 °C
TA = 25 °C
TA = 85 °C
i4n25_02
0.0
0.5
1.0
1.5
0 10 100
I
F
- LED Current (mA)
NCTR
NCTR(SAT)
NCTR - Normalized CTR
CTR
CE(sat)
= 0.4 V
V
CE
= 10 V, I
F
= 10 mA, T
A
= 25 °C
T
A
= 25 °C
Normalized to:
1
i4n25_03
1001010.1
0.0
0.5
1.0
1.5
I
F
- LED Current (mA)
N
CTR
- Normalized CTR
CTRCE(sat) VCE = 0.4 V
NCTR
NCTR(SAT)
TA = 50 °C
Normalized to:
VCE = 10 V, IF = 10 mA, TA = 25 °C
i4n25_04
1001010.1
0.0
0.5
1.0
1.5
IF - LED Current (mA)
NCTR - Normalized CTR
NCTR
NCTR(SAT)
TA = 70 °C
Normalized to:
CTRCE(sat) VCE = 0.4 V
VCE = 10 V, IF = 10 mA, TA = 25 °C
VISHAYm §\ \\ NCTFMSAT —0— NOTE t ogtacoug‘eranswers@wshay,cam
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com Document Number: 81181
156 Rev. 1.2, 07-Jan-10
4N35, 4N36, 4N37
Vishay Semiconductors Optocoupler, Phototransistor Output,
with Base Connection
Fig. 5 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
Fig. 6 - Collector Emitter Current vs.
Temperature and LED Current
Fig. 7 - Collector Emitter Leakage Current vs. Temperature
Fig. 8 - Normalized CTRcb vs. LED Current and Temperature
Fig. 9 - Normalized Photocurrent vs. IF and Temperature
Fig. 10 - Normalized Non-Saturated hFE vs.
Base Current and Temperature
i4n25_05
1001010.1
0.0
0.5
1.0
1.5
IF - LED Current (mA)
NCTR - Normalized CTR
NCTR
NCTR(SAT)
TA = 85 °C
Normalized to:
CTRCE(sat) VCE = 0.4 V
VCE = 10 V, IF = 10 mA, TA = 25 °C
i4n25_06
6050403020100
0
5
10
15
20
25
30
35
50 °C
70 °C
85 °C
IF - LED Current (mA)
ICE - Collector Current (mA)
25 °C
i4n25_07
100806040200- 20
10- 2
10- 1
100
101
102
103
104
105
Tamb- Ambient Temperature (°C)
ICEO - Collector Emitter (nA)
Typical
VCE = 10 V
i4n25_08
0.0
0.5
1.0
1.5
25 °C
50 °C
70 °C
IF - LED Current (mA)
NCTRcb - Normalized CTRcb
0.1 1 10 100
Normalized to:
VCB = 9.3 V, IF = 10 mA, TA = 25 °C
i4n25_09
0.
0.01
1
1
10
IF - LED Current (mA)
Normalized Photocurrent
0.1 1 10 100
IF = 10 mA, TA = 25 °C
Nib, TA = - 20 °C
Normalized to:
Nib, TA = 20 °C
Nib, TA = 50 °C
Nib, TA = 70 °C
i4n25_10
0.4
0.6
1.0
1.2
I
b
- Base Current (µA)
1 10 100 1000
IB = 20 µA, VCE = 10 V,
TA = 25 °C
25 °C
70 °C
- 20 °C
Nh
FE
- Normalized h
FE
0.8
Normalized to:
— VISHAYJ V m “c 5 ogtocaug‘eranswevsfilvwshayLom
Document Number: 81181 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com
Rev. 1.2, 07-Jan-10 157
4N35, 4N36, 4N37
Optocoupler, Phototransistor Output,
with Base Connection Vishay Semiconductors
Fig. 11 - Normalized hFE vs. Base Current and Temperature
Fig. 12 - Propagation Delay vs. Collector Load Resistor
Fig. 13 - Switching Timing
Fig. 14 - Switching Schematic
i4n25_11
0.0
0.5
1.0
1.5
25 °C
- 20 °C
50 °C
70 °C
Nh
FE(sat)
- Normalized Saturated h
FE
1 10 100 1000
VCE = 10 V, Ib = 20 µA
TA = 25 °C
VCE = 0.4 V
Ib - Base Current (µA)
Normalized to:
i4n25_12
1
10
100
1000
RL - Collector Load Resistor (kΩ)
tPLH- Propagation Delay (µs)
2.5
2.0
1.5
1.0
0.1 1 10 100
IF = 10 mA, TA = 25 °C
VCC = 5.0 V, Vth = 1.5 V
tPLH
tPHL
tPHL - Propagation Delay (µs)
i4n25_13
I
F
t
R
= 1.5 V
V
O
t
D
t
S
t
F
t
PHL
t
PLH
V
TH
i4n25_14
VCC = 5 V
f = 10 kHz
DF = 50 %
RL
VO
IF = 10 mA
c oglocougleranswers©wshay.com
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com Document Number: 81181
158 Rev. 1.2, 07-Jan-10
4N35, 4N36, 4N37
Vishay Semiconductors Optocoupler, Phototransistor Output,
with Base Connection
PACKAGE DIMENSIONS in millimeters
PACKAGE MARKING
14771_2
7.12 ± 0.3
0.25
6.5 ± 0.3
1.2 ± 0.1
3.5 ± 0.3
7.62 typ.
0.5 ± 0.1
4.5 ± 0.3
2.8 ± 0.15
4.5 ± 0.3
1 2 3
6 5 4 7.62 to 9.5 typ.
21764-24
4N35
V YWW 24
— VISHAY. V
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 01-Jan-2021 1Document Number: 91000
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.
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.
© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED