ACFL-5212T-000E

20kBd Dual-channel, Bi-directional R2Coupler® Optocoupler

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The Avago ACFL-5212T is an automotive-grade, dual-channel optocopler device designed for bi-directional digital communications. The device has two optocoupler channels internally aligned 180 degrees of each other, providing optimum chip pin-out configuration for bi-directional Tx/Rx data communication design and board layout. The two channels are electrically indepedent and galvanically isolated, providing an ideal isolated bi-directional power system communication interface. 
 
The device is optimized for low power systems supporting data rates up to 20 kBd and packaged in a compact SSO-12 package comparable to the SSO-8 footprint. 
 
Avago R2Coupler isolation products provide the reinforced insulation and reliability needed for critical automotive and high temperature industrial applications. 
 

Features

  • Automotive Qualified per AEC-Q100 Grade 1 Guidelines
  • Operating Temperature from -40 °C to +125 °C
  • 8mm Creepage and Clearance
  • Data Rates up to 20 kBd
  • LED Current Drive (IF): 0.8 to 16 mA
  • Low Propagation Delay: 20µs (max)
  • Vcc Range: 3 to 20 V
  • Compact, Auto-Insertable Stretched SO12 Package
  • Worldwide Safety Approval:
- UL 1577 approval, Viso = 5,000 Vrms for 1 min.
- CSA Component Acceptance Notice 5
- IEC 60747-5-5, EN/DIN EN 60747-5-2, Viorm = 1,140 Vpeak
 

Applications

  • Automotive Digital Signal Isolation Interface
  • Inverter Fault Feedback Signal Isolation
  • Switching Power Supply Feedback Circuit

Lifecycle Status

Active

Certifications

  • RoHS
    Pb & Pb-free options available

Lifecycle Status

Active

Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
IF Min. (mA) 4.0
RoHS6 Compliant Pb & Pb-free options available
Max Qty of Samples 20
Product Type Automotive Optocoupler
Package Stretched SO12
AECQ100 Grade 1 Yes
CTR Min. (%) 100
CMR (min.) (V/µs) 15000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 4000.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 1140.0

Documentation

Data Sheet (1) i

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