HCPL-181 Overview
The Broad® HCPL-181 contains a light-emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin mini-flat SMD package with a 2.0-mm profile. The small dimension of this product allows significant space saving.
HCPL-181 Key Features
- Current transfer ratio (CTR: minimum 50% at IF = 5 mA, VCE = 5V)
- High input-output isolation voltage (Viso = 3750 Vrms)
- High collector-emitter voltage (VCEO = 80V)
- Response time
- Mini-flat package (2.0-mm profile) in tape and reel
- UL approved
- CSA approved
- IEC 60747-5-5 approved
- Options available
- IEC 60747-5-5 approvals (060)
HCPL-181 Applications
- I/O interfaces for puters
