K844P - Optocoupler

Datasheet Summary

Description

The K814P, K824P, K844P consist of a phototransistor optically coupled to 2 gallium arsenide infrared emitting diodes (reverse polarity) in 4 pin (single); 8 pin (dual) or 16-pin (quad) plastic dual inline package.

Features

Endstackable to 2.54 mm (0.1") spacing.
DC isolation test voltage VISO = 5000 VRMS.
Low coupling capacitance of typical 0.3 pF.
Current transfer ratio (CTR) of typical 100 %.
Low temperature coefficient of CTR.
Wide ambient temperature range.
Material categorization: for definitions of compliance please see www. vishay. com/doc?99912.

Vishay

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Datasheet Details

Part number	K844P
Manufacturer	Vishay
File Size	185.05 KB
Description	Optocoupler
Datasheet	K844P Datasheet
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www.vishay.com End of Life June-2024 K814P, K824P, K844P Vishay Semiconductors Optocoupler, Phototransistor Output, AC Input C E 1 A C 4 pin 8 pin 16 pin LINKS TO ADDITIONAL RESOURCES Product Page Design Tools Footprints Models DESCRIPTION The K814P, K824P, K844P consist of a phototransistor optically coupled to 2 gallium arsenide infrared emitting diodes (reverse polarity) in 4 pin (single); 8 pin (dual) or 16-pin (quad) plastic dual inline package. The elements are mounted on one leadframe providing a fixed distance between input and output for highest safety requirements. FEATURES • Endstackable to 2.54 mm (0.1") spacing • DC isolation test voltage VISO = 5000 VRMS • Low coupling capacitance of typical 0.

Published: Jun 11, 2024 |