DESCRIPTION
In the K815P, K825P, K845P parts, each channel consist of
a photodarlington optically coupled to a gallium arsenide
infrared-emitting diode in an 4 pin, 8 pin, and 16 pin 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
• Isolation test voltage 5300 VRMS
• Low temperature coefficient of CTR
• Wide ambient temperature range
• Material categorization: For definitions of
compliance please see
www.vishay.com/doc?99912

APPLICATIONS
• Programmable logic controllers
• Modems
• Answering machines
• General applications

AGENCY APPROVALS
• UL1577, file no. E76222 system code C, double protection
• CSA 22.2 bulletin 5A, double protection
• CQC: GB8898-2001 (K815P only)