4N35-X, 4N36-X, 4N37-X, 4N38
Vishay Semiconductors
Optocoupler, Phototransistor Output, with Base Connection
FEATURES
• Isolation test voltage 5300 VRMS
1
6
A
C
B
C
E
• Interfaces with common logic families
• Input-output coupling capacitance < 0.5 pF
• Industry standard dual-in-line 6 pin package
5
4
2
3
NC
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
V
D
E
i179004-2
i179004-1
APPLICATIONS
• AC mains detection
• Reed relay driving
DESCRIPTION
• Switch mode power supply feedback
• Telephone ring detection
• Logic ground isolation
This data sheet presents five families of Vishay industry
standard single channel phototransistor couplers. These
families include the 4N35, 4N36, 4N37, 4N38 couplers.
Each optocoupler consists of gallium arsenide infrared LED
and a silicon NPN phototransistor.
• Logic coupling with high frequency noise rejection
AGENCY APPROVALS
• Underwriters laboratory file no. E52744
These couplers are Underwriters Laboratories (UL) listed to
comply with a 5300 VRMS isolation test voltage.
This isolation performance is accomplished through Vishay
double molding isolation manufacturing process. Comliance
to DIN EN 60747-5-5 partial discharge isolation specification
is available for these families by ordering option 1.
• DIN EN 60747-5-5 (VDE 0884) available with option 1
These isolation processes and the Vishay ISO9001 quality
program results in the highest isolation performance
available for
optocoupler.
a
commecial plastic phototransistor
The devices are available in lead formed configuration
suitable for surface mounting and are available either on
tape and reel, or in standard tube shipping containers.
Note:
For additional design information see application note 45 normalized
curves
ORDER INFORMATION
PART
REMARKS
4N35-X000
4N36-X000
4N37-X000
4N38
CTR > 100 %, DIP-6
CTR > 100 %, DIP-6
CTR > 100 %, DIP-6
CTR > 20 %, DIP-6
4N35-X006
4N35-X007
4N35-X009
4N36-X007
4N36-X009
4N37-X006
4N38-X009
CTR > 100 %, DIP-6 400 mil (option 6)
CTR > 100 %, SMD-6 (option 7)
CTR > 100 %, SMD-6 (option 9)
CTR > 100 %, SMD-6 (option 7)
CTR > 100 %, SMD-6 (option 9)
CTR > 100 %, DIP-6 400 mil (option 6)
CTR > 100 %, SMD-6 (option 9)
Note
For additional information on the available options refer to option information.
Document Number: 83717
Rev. 1.7, 13-Oct-09
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
153