HCNR201 Integrated Circuit Chip High-Linearity Analog Optocouplers

Description

The HCNR200/201 high-linearity analog optocoupler consists of a high-performance AlGaAs LED that illuminates two closely matched photodiodes. The input photodiode 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 eliminated. The output photodiode produces a photocur rent that is linearly related to the light output of the LED. The close matching of the photo-diodes and advanced design of the package ensure the high linearity and stable gain characteristics of the opto coupler.

The HCNR200/201 can be used to isolate analog signals in a wide variety of applications that require good stability, linearity, bandwidth and low cost. The HCNR200/201 is very fl exible and, by appro priate design of the application circuit, is capable of operating in many diff erent modes, includ ing: unipolar/bipolar, ac/dc and inverting/ non-inverting. The HCNR200/201 is an excellent solution for many analog isola tion problems.

Features

 Low nonlinearity: 0.01%

 K3 (IPD2/IPD1) transfer gain HCNR200: ±15% HCNR201: ±5%

 Low gain temperature coeffi cient: -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)

 8-Pin DIP package - 0.400” spacing

 Allows fl exible circuit design

Package Outline Drawings

Absolute Maximum Ratings

Storage Temperature ..............................................................................................-55°C to +125°C Operating Temperature (TA) ................................................................................. -55°C to +100°C Junction Temperature (TJ ) ......................................................................................................... 125°C Refl ow Temperature Profi le ..............................................See Package Outline Drawings Section Lead Solder Temperature ............................................................................................260°C for 10s

(up to seating plane)

Average Input Current - IF ........................................................................................................ 25 mA Peak Input Current - IF ............................................................................................................... 40 mA

(50 ns maximum pulse width)

Reverse Input Voltage - VR ............................................................................................................2.5 V

(IR = 100 μA, Pin 1-2)

Input Power Dissipation .................................................................................... 60 mW @ TA = 85°C

(Derate at 2.2 mW/°C for operating temperatures above 85°C)

Reverse Output Photodiode Voltage ........................................................................................30 V

(Pin 6-5) Reverse Input Photodiode Voltage ............................................30 V

(Pin 3-4)

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
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