HCNR201 – AVAGO

Electronic Components
 
Part Number:
HCNR201
 
 
Manufacturer:
 
 
Date Code:
 
 
RoHS:
RoHS Compliant
 
 
MSL:
1
 
 
COO:
THAILAND
 
 
Description:

5 kV Single-Channel Photovoltaic Optoisolator, 8‑DIP

 
 
Datasheet:
 
 
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Stock Quantity: 86

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86 in stock

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Product Details:

Overview

The Broadcom HCNR201 is a high-linearity optocoupler designed for precise signal isolation in demanding applications. Its core function is to transfer an electrical signal through an optical medium, providing superior common-mode rejection and linearity, crucial for analog signal conditioning. A key design consideration is the trade-off between achieving optimal current transfer ratio (CTR) linearity and managing the forward current (If) to prevent LED degradation, necessitating careful biasing strategies in sensitive analog circuits. This component ensures robust isolation up to 1414 Vrms.

Key Features

  • Current Transfer Ratio (CTR): 0.36% to 0.72%
  • Isolation Voltage: 1414 Vrms
  • Forward Current (If): 20 mA (Nominal)
  • Forward Voltage (Vf): 1.6 V (Nominal)
  • Operating Temperature: -55°C to +100°C
  • Package: DIP-8 (11.15mm L x 9mm W x 5.1mm H)

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

  • Precise analog signal isolation in industrial control systems
  • High-fidelity audio signal transmission with minimal distortion
  • Medical equipment signal coupling requiring stringent safety standards
  • Ground loop elimination in sensitive test and measurement instrumentation
 
 
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