HCPL181 Description
The 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.
HCPL181 Key Features
- Current Transfer Ratio (CTR: min. 50% at IF = 5 mA, VCE = 5 V)
- High input-output isolation voltage (Viso = 3750 Vrms)
- High collector-emitter voltage (VCEO = 80 V)
- Response time (tr: typ., 4 µs at VCE = 2 V, IC = 2 mA, RL = 100 Ω)
- Mini-flat package (2.0 mm profile) in tape and reel package
- UL approved
- CSA approved
- IEC/EN/DIN EN 60747-5-2 approved
- Options available
- IEC/EN/DIN EN 60747-5-2 approvals (060)
HCPL181 Applications
- I/O interfaces for puters