# High Speed Optoisolator - 6N137

**Type:** Product page · **SKU:** COM-15105 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/high-speed-optoisolator-6n137.html ([markdown](https://core-electronics.com.au/high-speed-optoisolator-6n137.html.md))

This diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector to transmit electrical signals between circuits while still...

## Pricing

- **Price:** $1.95 (inc GST) — $1.77 AUD, exc GST
- **Quantity discounts:** 5+ $1.72 (exc GST) · 25+ $1.68 (exc GST) · 100+ $1.61 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 3 today, and up to 300 more in 5–8 days.

## Description

This diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 optoisolator is presented in an 8-pin DIP package.

The output features is an open collector and coupler parameters are guaranteed over the temperature range from -40°C ~ 5°C. The internal shield provides a guaranteed Common Mode Transient Immunity (typical) 10KV/µs.

**Features**

- High Speed: 10MBd
- Common Mode Rejection: 10KV/µs

**Documents**

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/6N137_Series_273880772ed.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/5/15105-high_speed_optoisolator_-_6n137_-02.jpg)