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SFH615A-4 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SFH615A-4INFINEON1790Yes

SFH615A-4 is an optocoupler manufactured by **Infineon Technologies**.

The SFH615A-4 is an optocoupler manufactured by Infineon Technologies. Below are its key specifications, descriptions, and features:

Specifications:

  • Isolation Voltage: 5300 Vrms (min)
  • Collector-Emitter Voltage (VCEO): 70 V
  • Current Transfer Ratio (CTR): 50% (min) at IF = 5 mA
  • Input Forward Current (IF): 60 mA (max)
  • Reverse Voltage (VR): 6 V
  • Operating Temperature Range: -55°C to +110°C
  • Switching Time (ton/toff): 4 μs / 3 μs (typical)
  • Package Type: DIP-4

Description:

The SFH615A-4 is a phototransistor-based optocoupler designed for signal isolation in industrial, automotive, and consumer applications. It provides galvanic isolation between input and output circuits, ensuring noise immunity and safety.

Features:

  • High isolation voltage (5300 Vrms)
  • Compact DIP-4 package
  • High current transfer ratio (CTR)
  • Fast switching speed
  • Wide operating temperature range
  • Compliant with safety standards (UL, CSA, VDE)

This information is sourced directly from Infineon's official documentation.

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