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6N137 The QTC 6N137 is a high-speed optocoupler featuring 10MBd data rate and 5000Vrms isolation. It operates over a temperature range of -40°C to 85°C.
Mfr Part #:

6N137

Available from 2 distributors
Mfr Name: QTC
QTC
The QTC 6N137 is a high-speed optocoupler featuring 10MBd data rate and 5000Vrms isolation. It operates over a temperature range of -40°C to 85°C.
✓ Total Stock: 748 pcs
$ Price Range: $1.59

6N137 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
735 pcs
On Request
735 pcs On Request 1 On Request On Request 01+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
13 pcs
On Request
13 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

6N137 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Mounting Type
Operating Temperature
Output Current
Output Voltage
Reverse Voltage
Speed
Storage Temperature
Supply Voltage
Tape & Reel
Tape Width
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6N137 Description

Short technical summary and product information.

The QTC 6N137 is a diode-transistor photocoupler designed for high-speed applications. It consists of an AlGaAs LED optically coupled to a high-speed photodetector with an open collector output.

 

Key electrical specifications include a data rate of 10MBd, a common mode rejection of 10KV/μs, and an isolation voltage of 5000Vrms. The device supports a forward current of 25mA, reverse voltage of 5V, and supply voltage up to 7V. Output current is rated at 50mA.

 

This optocoupler is guaranteed to operate over a temperature range of -40°C to +85°C. It is available in multiple package configurations including dual-in-line (6N137), wide lead spacing (6N137M), and surface mounting (6N137S). Tape and reel packaging options (6N137S-TA/6N137S-TA1) are also available for automated assembly.

 

Applications for the 6N137 include high voltage isolation, line receivers, feedback elements in switching mode power supplies, high-speed logic ground isolation, pulse transformer replacement, power transistor isolation in motor drives, microprocessor system interfaces, and ground loop elimination.

6N137 Quick Information

Product Type: Optocoupler
Canonical Name: 6N137 High Speed Optocoupler
Subcategory: Optoisolators - Triac, SCR Output

6N137 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

6N137 Estimated Pricing

Qty Low High
1+ $1.59 $1.59

Estimated market price range - modelled values for guidance only, not live distributor offers.

6N137 Features

  • High speed 10MBd data rate.
  • Guaranteed 5000Vrms isolation voltage.
  • Wide operating temperature range.
  • Open collector output.
  • Available in multiple package types.

6N137 Applications

  • High voltage isolation applications.
  • Used as line receivers.
  • Feedback element in power supplies.
  • High speed logic ground isolation.
  • Microprocessor system interfaces.

6N137 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the data rate of the 6N137 optocoupler?

The 6N137 optocoupler has a high speed data rate of 10MBd.

What is the isolation voltage for the 6N137?

The isolation voltage for the 6N137 is 5000Vrms.

What is the operating temperature range of the 6N137?

The operating temperature range for the 6N137 is -40°C to +85°C.

What package types are available for the 6N137?

The 6N137 is available in 6N137 (DIP), 6N137M (wide lead spacing), and 6N137S (surface mounting) packages, with tape and reel options.

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