HCNR200 HCNR201数据手册

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HCNR200 and HCNR201

High-Linearity Analog Optocouplers

Data Sheet

Lead (Pb) FreeRoHS 6 fullycompliant

y compliant options available;-xxxE denotes a lead-free product

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. 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 de-sign 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 stabil-ity, linearity, bandwidth and low cost. The HCNR200/201 is very fl exible and, by appro priate design of the appli-cation 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

Applications

Low cost analog isolation Telecom: Modem, PBX Industrial process control:Transducer isolator Isolator for thermo couples 4 mA to 20 mA loop isola-tion

SMPS feedback loop, SMPS feedforward Monitor motor supply voltage Medical

Schematic

LED CATHODE

LED ANODE

F

NCNC

PD1 CATHODE

I

IPD2 CATHODE

PD1 ANODE

PD2 ANODE

CAUTION: It is advised that normal static precautions be taken in handling and assemblyof this component to prevent damage and/

or degradation which may be induced by ESD.

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Ordering Information

HCNR200/HCNR201 is UL Recognized with 5000 Vrms for 1 minute per UL1577.

To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry.

Example 1: HCNR200-550E to order product of Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 VIORM = 1414 Vpeak Safety Approval and UL 5000 Vrms for 1 minute rating and RoHS compliant.

Example 2: HCNR201 to order product of 8-Pin Widebody DIP package in Tube packaging with UL 5000 Vrms for 1 minute rating and non RoHS compliant.

Option datasheets are available. Contact your Avago sales representative or authorized distributor for information.Remarks: The notation ‘#XXX’ is used for existing products, while (new) products launched since July 15, 2001 and RoHS compliant will use ‘–XXXE.’

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Package Outline Drawings

0.20 (0.008)MARKING

MAX.

1.80 (0.071)

XXX = 050 ONLY if option #050,#350,#550 (or -050,-350,-550) ordered (otherwise blank)yy - Year

ww - Work Week

Marked with black dot - Designates Lead Free option E* - Designates pin 1

NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.

Figure 1a. 8 PIN DIP

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Gull Wing Surface Mount Option #300

MAX.1.78 ± 0.15BSC

DIMENSIONS IN MILLIMETERS (INCHES).

LEAD COPLANARITY = 0.10 mm (0.004 INCHES).

NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.

Figure 1b. 8 PIN Gull Wing Surface Mount Option #300

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Solder Refl ow Temperature Profi le

TEMPERATURE (°C)

ROOMTEMPERATURE

TIME (SECONDS)

NOTE: NON-HALIDE FLUX SHOULD BE USED.

Recommended Pb-Free IR Profi le

TpTL

TEMPERATURE

TsmaxTsmin

25

NOTES:

THE TIME FROM 25 °C to PEAKTEMPERATURE = 8 MINUTES MAX.Tsmax = 200 °C, Tsmin = 150 °C

NOTE: NON-HALIDE FLUX SHOULD BE USED.

TIME

Regulatory Information

The HCNR200/201 optocoupler features a 0.400” wide, eight pin DIP package. This package was specifi cally designed to meet worldwide regulatory require ments. The HCNR200/201 has been approved by the following organizations:UL

IEC/EN/DIN EN 60747-5-2

Approved under

IEC 60747-5-2:1997 + A1:2002EN 60747-5-2:2001 + A1:2002

DIN EN 60747-5-2 (VDE 0884 Teil 2):2003-01(Option 050 only)

Recognized under UL 1577, Component Recognition Program, FILE E55361

CSA

Approved under CSA Component Acceptance Notice #5, File CA 88324

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Insulation and Safety Related Specifi cations Parameter Symbol

Min. External Clearance (External Air Gap) Min. External Creepage (External Tracking Path)

Min. Internal Clearance (Internal Plastic Gap)

L(IO1) L(IO2) CTI

Value

9.6 10.0 1.0 4.0 200 IIIa

Units Conditions

mm mm mm mm V