Broadcom ACPL-217-500E Optokuplör, DC Girişli, Transistör Çıkışlı, SMD Montaj, 4-Pinli SOIC

Broadcom ACPL Series Optocoupler, 3000V Isolation Voltage, 50% Minimum Current Transfer Ratio - ACPL-217-500E

This optocoupler provides galvanic separation between input and output for DC signalling in surface-mounted assemblies. It is supplied in an SOIC 4-pin package and is intended for single-channel isolation tasks in industrial control and signal-transfer environments. The device meets recognised electrical safety standards and is provided in high-volume tape-and-reel packaging for automated placement.

Features and Benefits:

• 3000Vac isolation for high-voltage separation and improved safety
  50-600% CTR range allowing flexible input-to-output scaling
  2μs rise time for Rapid signal transmission in fast circuits
  3μs fall time ensuring prompt release of output state
  1.4V maximum forward voltage reducing drive voltage requirements
  -55 to 110°C operating range supporting wide thermal conditions

Applications

• Suitable for isolating control signals in power converters
  Ideal for interfacing low-voltage logic with high-voltage systems
  Used with automated assembly lines requiring tape-and-reel parts
  Can be used for single-channel protection in industrial sensors
  Used for switching circuits driven by up to 50mA input currents

What input current limits must I observe for safe operation?

The input forward current must not exceed 50mA to remain within the specification.

How does the device perform across temperature extremes?

It operates over a -55 to 110°C range without specified derating in the provided data.

Which approvals ensure suitability for regulated installations?

It carries EN, IEC and UL approvals as listed for safety conformity.

How many pins and channels does it provide for PCB design?

The package presents four pins and implements a single isolated channel.

What mounting method is intended for assembly?

It is designed for surface mounting in SOIC format and supplied on tape-and-reel.