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ISP814A Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
ISP814AISOCOM3000Yes

ISP814A** is a high-speed optocoupler manufactured by **ISOCOM**.

The ISP814A is a high-speed optocoupler manufactured by ISOCOM. Below are its key specifications, descriptions, and features:

Specifications:

  • Isolation Voltage: 5000 Vrms (min)
  • Input Current (IF): 10 mA (typical)
  • Output Voltage (VCE): 30 V (max)
  • Collector Current (IC): 50 mA (max)
  • Current Transfer Ratio (CTR): 50% (min) at IF = 10 mA
  • Response Time (tr/tf): 3 μs (max)
  • Operating Temperature Range: -55°C to +100°C
  • Package Type: DIP-4

Description:

The ISP814A is a phototransistor optocoupler designed for high-speed digital signal isolation. It provides electrical isolation between input and output circuits while transmitting signals with minimal delay.

Features:

  • High-speed switching (suitable for digital applications)
  • High isolation voltage (5000 Vrms)
  • Wide operating temperature range
  • Compact DIP-4 package
  • Low input current requirement
  • Reliable performance in harsh environments

This optocoupler is commonly used in industrial controls, power supplies, and communication systems where signal isolation is critical.

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