HCNR201 Description
The HCNR200/201 high-linearity analog optocoupler consists of a high-performance AlGaAs LED that illumi‑ nates two closely matched photodiodes. The input pho‑ todiode can be used to monitor, and therefore stabilize, the light output of the LED. As a result, the non-linearity and drift characteristics of the LED can be virtually elimi‑ nated.
HCNR201 Key Features
- Low nonlinearity: 0.01%
- KH3C(NIPDR22/I0P0D1:)±tr1a5n%sfer gain
- Low gain temperature coefficient: ‑65 ppm/°C
- Wide bandwidth
- DC to >1 MHz
- Worldwide safety approval
- UL 1577 recognized (5 kV rms/1 min rating)
- CSA approved
- IEC/EN/DIN EN 60747-5-2 approved VIORM = 1414 V peak (option #050)
- Surface mount option available (Option #300)