Overview

CNC1S101 is a DIL type 4-pin single-channel optoisolator which is housed in a small package. This optoisolator series also includes the two channel CNZ3132, the three-channel CNZ3133, and the four-channel 3134. The CNC1S101 series has a number of good features, including high I/O isolation voltage and current transfer ratio (CTR), as well as high speed response.

Features

High current transfer ratio : CTR ≥ 100

High I/O isolation voltage : VISO = 5000 Vrms (min.)

Fast response : tr = 2 µs, tf = 3 µs (typ.)

Low dark current : I

CEO ≤ 100 nA

UL listed (UL File No. E79920)

Applications

Switching power supply

Computer terminal equipment

System equipment, measuring equipment

Telephones, copier, vending machines

Televisions, VCRs, and other consumer electronics products

Medical equipment and phsical and chemical equipment

Signal transmission between circuits with different potentials and impedances