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6N137 Photocoupler: Datasheet, Pinout and Circuit

EVERLIGHT 6N137 Digital Output Optocoupler, 1 Channel, DIP, 8 Pins, 5 kV, 10 Mbps

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Aug 13, 2021

Helen Grant

Optocoupler 6N137

 

EVERLIGHT 6N137 Digital Output Optocoupler, 1 Channel, DIP, 8 Pins, 5 kV, 10 Mbps

The 6N137 is an 8-pin dip high speed 10mbit/s logic gate photocoupler. This article enforces pinout, datasheet, schematic, circuit, and other details about 6N137.

6N137

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6N137 Pinout

6N137 Description

The 6N137 consists of an infrared emitting diode optically coupled to a high-speed integrated photodetector logic gate with strobe output. It is packaged in an 8-pin DIP package and available in wide-lead spacing and SMD options.

6N137 CAD Model

Symbol

 

Footprint

 

3D Model

6N137 Features

• High-speed 10Mbit/s

• 10kV/µs min. Common mode transient immunity (EL2611)

• Guaranteed performance from -40 to 85℃

• Logic gate output

• High isolation voltage between input and output (Viso=5000 V RMS )

• Pb free and RoHS compliant.

• UL approved (No. 214129)

• VDE approved (No. 132249)

• SEMKO approved

• NEMKO approved

• DEMKO approved

• FIMKO approved

• CSA approved (No. 2037145)

Specifications

Everlight Electronics Co Ltd 6N137 technical specifications, attributes, parameters and parts with similar specifications to Everlight Electronics Co Ltd 6N137.

6N137 Tech Specifications

Everlight Electronics Co Ltd 6N137 technical specifications, attributes, parameters and parts with similar specifications to Everlight Electronics Co Ltd 6N137.

Product Attribute Attribute Value
Factory Lead Time20 Weeks
MountThrough Hole
Mounting TypeThrough Hole
Package / Case8-DIP (0.300, 7.62mm)
Number of Pins8Pins
ShapeRECTANGULAR
Number of Elements1 Element
Usage LevelIndustrial grade
Operating Temperature-40°C~85°C
PackagingTube
Published2008
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Additional FeatureCMOS COMPATIBLE, UL APPROVED
Product Attribute Attribute Value
Max Power Dissipation100mW
Voltage - Supply7V
Number of Functions1Function
Voltage - Isolation5000Vrms
Output TypeOpen Collector
ConfigurationSINGLE
Number of Channels1Channel
Voltage - Forward (Vf) (Typ)1.4V
Propagation Delay75 ns
Input TypeDC
Turn On Delay Time75 ns
Optoelectronic Device TypeLOGIC IC OUTPUT OPTOCOUPLER
Forward Current50mA
Max Output Voltage7V
Response Time4e-8 ns
Product Attribute Attribute Value
Data Rate10Mbps
DirectionUnidirectional
Output Current per Channel50mA
Rise Time75ns
Fall Time (Typ)75 ns
Rise / Fall Time (Typ)40ns 10ns
On-State Current-Max0.05A
Propagation Delay tpLH / tpHL (Max)75ns, 75ns
Common Mode Transient Immunity (Min)5kV/μs
Inputs - Side 1/Side 21/0
REACH SVHCUnknown
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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6N137 Application Circuit

6N137 Alternatives

MOC3021 (Zero-crossing), MCT2E (non-Zero transistor), MOC3041 (Non-Zero Cross TRIAC), FOD3180 (High-Speed MOSFET), PC817, 4N25

Where to use 6N137?

  • Microprocessor Systems and computer peripheral interfaces use optocoupler.

  • IC uses noise eliminations, data transmission, and analog to digital and digital to analog conversion.

  • Optocoupler 6N137 is used in strode lights of cameras.

6N137 Package

6N137 Manufacturer

Everlight Electronics Co., Ltd. was founded in 1983 in Taipei, Taiwan. Playing a critical role in the formation of the global LED industry, the company is rapidly ascending to become a leading supplier due to its dedication to certification, R&D, production, quality, marketing and global customer service. Everlight provides a diverse product portfolio consisting of High Power LEDs, Lamps, SMD LEDs, LED Lighting Modules, Digital Displays, Optocouplers and Infrared Components for various applications. Today, Everlight is a global company with over 6,400 employees based in China, Hong Kong, Japan, Korea, Singapore, Malaysia, Germany, Sweden, U.S., and Canada.

Datasheet PDF

Download datasheets and manufacturer documentation for Everlight Electronics Co Ltd 6N137.

6N137 Documents

Download datasheets and manufacturer documentation for 6N137

Frequently Asked Questions

What is 6N137?
6N137 is a single-channel high-speed optoisolator. ... This optocoupler comes up with 10Mbit/sec speed which uses as an optocoupler between two circuits for multiple purposes. IC 6N137 internally comes up IR transmitter but the receiver end comes up with an NMOS transistor which keeps it protected from leakage.
What is 6N137 used for?
IC uses noise eliminations, data transmission, analog to digital, and digital to analog conversion. Optocoupler 6N137 is used as strode lights of cameras.
How does 6N137 work?
6N137 is a photocoupler also known as optocoupler that is used to connects the two electrically isolated circuits with the help of light. It consists of 8 pins where inputs and outputs terminals are electrically isolated which helps in controlling the large power, current, and AC voltages with a small digital signal.
What is the difference between TLP521 and 6N137?
TLP521 is a controllable photoelectric coupling device. The photocoupler is widely used in computer terminals, thyristor system equipment, measuring instruments, photocopiers, automatic ticketing, household appliances, such as fans, heaters; etc. The signal transmission between the circuits completely isolates the front end from the load. The purpose is to increase safety, reduce circuit interference, and reduce circuit design. 6N137 is composed of an 850 nm wavelength AlGaAs LED and an integrated detector, and is used in a single-channel high-speed optocoupler. The integrated detector consists of a photodiode, a high-gain linear operational amplifier, and a Schottky clamp It is composed of a triode with an open collector.
FAQ
What is 6N137?
6N137 is a single-channel high-speed optoisolator. ... This optocoupler comes up with 10Mbit/sec speed which uses as an optocoupler between two circuits for multiple purposes. IC 6N137 internally comes up IR transmitter but the receiver end comes up with an NMOS transistor which keeps it protected from leakage.
What is 6N137 used for?
IC uses noise eliminations, data transmission, analog to digital, and digital to analog conversion. Optocoupler 6N137 is used as strode lights of cameras.
How does 6N137 work?
6N137 is a photocoupler also known as optocoupler that is used to connects the two electrically isolated circuits with the help of light. It consists of 8 pins where inputs and outputs terminals are electrically isolated which helps in controlling the large power, current, and AC voltages with a small digital signal.
What is the difference between TLP521 and 6N137?
TLP521 is a controllable photoelectric coupling device. The photocoupler is widely used in computer terminals, thyristor system equipment, measuring instruments, photocopiers, automatic ticketing, household appliances, such as fans, heaters; etc. The signal transmission between the circuits completely isolates the front end from the load. The purpose is to increase safety, reduce circuit interference, and reduce circuit design. 6N137 is composed of an 850 nm wavelength AlGaAs LED and an integrated detector, and is used in a single-channel high-speed optocoupler. The integrated detector consists of a photodiode, a high-gain linear operational amplifier, and a Schottky clamp It is composed of a triode with an open collector.

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