Product Overview

The HCNR200/201 is a high-linearity analog optocoupler designed for robust analog signal isolation. It features a high-performance AlGaAs LED coupled with two closely matched photodiodes, enabling precise monitoring and stabilization of light output. This design virtually eliminates non-linearity and drift, ensuring high linearity and stable gain characteristics. The HCNR200/201 is suitable for a wide range of applications requiring good stability, linearity, bandwidth, and low cost, including telecommunications, industrial process control, SMPS feedback loops, and motor supply monitoring. Its flexible design allows operation in unipolar/bipolar, AC/DC, and inverting/non-inverting modes, making it an excellent solution for complex analog isolation challenges.

Product Attributes

• Brand: Avago Technologies
• Certifications: UL 1577 recognized (5 kV rms/1 min rating), CSA approved, IEC/EN/DIN EN 60747-5-2 approved (Option #050 only)
• Compliance: RoHS 6 fully compliant options available

Technical Specifications

Feature	Specification	Details/Conditions
Product Family	HCNR200/HCNR201	High-Linearity Analog Optocoupler
Low Nonlinearity	0.01%	(Best Fit)
K3 (IPD2/IPD1) Transfer Gain	HCNR200: 15%
K3 (IPD2/IPD1) Transfer Gain	HCNR201: 5%
Low Gain Temperature Coefficient	-65 ppm/C
Bandwidth	DC to >1 MHz
Worldwide Safety Approval	UL 1577 recognized	5 kV rms/1 min rating
Worldwide Safety Approval	CSA approved
Worldwide Safety Approval	IEC/EN/DIN EN 60747-5-2 approved	(Option #050 only)
Maximum Working Insulation Voltage (VIORM)	1414 V peak	(Option #050 only)
Package Options	8-Pin DIP package	0.400 spacing
Package Options	Surface mount option available	(Option #300)
Input-Output Test Voltage (VPR)	2651 V peak	Method b*, 100% Production Test, tm = 1 sec, Partial Discharge
Input-Output Test Voltage (VPR)	2121 V peak	Method a*, Type and sample test, tm = 60 sec, Partial Discharge
Highest Allowable Overvoltage (VIOTM)	8000 V peak	(Transient Overvoltage, tini = 10 sec)
Input-Output Momentary-Withstand Voltage (VISO)	5000 V rms	t = 1 min.
Input-Output Resistance (RI-O)	>1012	VO = 500 VDC
Input-Output Resistance (RI-O)	1011	TA = 100C, VIO = 500 VDC
Input-Output Capacitance (CI-O)	0.4 - 0.6 pF	f = 1 MHz
LED Forward Voltage (VF)	1.3 - 1.85 V	IF = 10 mA
LED Forward Voltage (VF)	1.2 - 1.95 V	IF = 10 mA, -40C
LED Bandwidth (-3dB)	9 MHz	IF = 10 mA
Application Circuit Bandwidth	1.5 MHz	High Speed
Application Circuit Bandwidth	10 kHz	High Precision
Application Circuit IMRR	95 dB	freq = 60 Hz