Product Summary

The HCNR201#300 is a high-linearity analog optocoupler. It consists of a high-performance AlGaAs LED that illuminates two closely matched photodiodes. The HCNR201#300 can be used to isolate analog signals in a wide variety of applications that require good stability, linearity, bandwidth and low cost. The input photodiode can be used to monitor, and therefore stabilize, the light output of the LED. The applications of the HCNR201#300 are Low cost analog isolation, Modem, PBX, Transducer isolator, Isolator for thermo couples 4 mA to 20 mA loop isolation, SMPS feedback loop, SMPS feedforward, Monitor motor supply voltage, Medical.

Parametrics

HCNR201#300 absolute maximum ratings: (1)Storage Temperature:-55℃ to +125℃; (2)Operating Temperature:-55℃ to +100℃; (3)Junction Temperature:125℃; (4)Lead Solder Temperature:260℃ for 10s(up to seating plane); (5)Average Input Current:25 mA; (6)Peak Input Current:40 mA(50 ns maximum pulse width); (7)Reverse Input Voltage:2.5 V; (8)Input Power Dissipation:60 mW @ TA = 85℃; (9)Reverse Output Photodiode Voltage:30 V; (10)Reverse Input Photodiode Voltage:30 V.

Features

HCNR201#300 features: (1)Low nonlinearity: 0.01%; (2)K3 (IPD2/IPD1) transfer gain:±5%; (3)Low gain temperature coefficient: -65 ppm/℃; (4)Wide bandwidth – DC to ＞1 MHz; (5)Worldwide safety approval: UL 1577 recognized (5 kV rms/1 min rating), CSA approved, IEC/EN/DIN EN 60747-5-2 approved VIORM = 1414Vpeak (option #050); (6)Surface mount option available (Option #300); (7)8-Pin DIP package - 0.400” spacing; (8)Allows flexible circuit design.

Diagrams

HCNR201#300 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
HCNR201#300
HCNR201#300
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-150: $2.15
150-250: $1.93
250-500: $1.82
500-1000: $1.72
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
HCNR200
HCNR200
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-190: $1.60
190-250: $1.43
250-500: $1.36
500-1000: $1.28
HCNR200#050
HCNR200#050
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-190: $1.62
190-250: $1.46
250-500: $1.38
500-1000: $1.30
HCNR200#300
HCNR200#300
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-190: $1.62
190-250: $1.46
250-500: $1.38
500-1000: $1.30
HCNR200#350
HCNR200#350
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-190: $1.64
190-250: $1.48
250-500: $1.40
500-1000: $1.31
HCNR200#500
HCNR200#500
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-420: $1.46
420-500: $1.38
500-750: $1.38
750-1000: $1.30
HCNR200#550
HCNR200#550
Avago Technologies
High Linearity Optocouplers 1 Ch 60mW 25mA
Data Sheet
0-420: $1.48
420-500: $1.40
500-750: $1.40
750-1000: $1.31