K844P
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 0.3 p F
- Current transfer ratio (CTR) of typical 100 %
- Low temperature coefficient of CTR
- Wide ambient temperature range
- Material categorization: for definitions of pliance please see .vishay./doc?99912
APPLICATIONS
- Feature phones
- Answering machines
- PBX
- Fax machines
AGENCY APPROVALS
- UL
- c UL
- CQC
ORDERING INFORMATION
#
PART NUMBER
AGENCY CERTIFIED / PACKAGE UL, c UL DIP-4, single channel DIP-8, dual channel DIP-16, quad channel
CTR (%) > 20 K814P K824P K844P
DIP-# 7.62...
