www.vishay.com
End of Life June-2024
K814P, K824P, K844P
Vishay Semiconductors
Optocoupler, Phototransistor Output, A...
www.vishay.com
End of Life June-2024
K814P, K824P, K844P
Vishay Semiconductors
Optocoupler, Photo
transistor Output, AC Input
C
E
1
A
C
4 pin
8 pin
16 pin
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DESCRIPTION
The K814P, K824P, K844P consist of a photo
transistor 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 0.3 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
APPLICATIONS Feature phones Answering machines PBX Fax machines
AGENCY APPROVALS UL cUL CQC
ORDERING INFORMATION
K
8
#
4
PART NUMBER
AGENCY CERTIFIED / PACKAGE UL, cUL DIP-4, single channel DIP-8, dual channel DIP-16, quad channel
P
CTR (%) > 20 K814P K824P K844P
DIP-# 7.62 mm
Rev. 2.3, 11-Jan-2024
1
Document Number: 83523
For technical questions, contact:
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIME...