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MOC8102 IC – Transistor Output Optocoupler IC

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₹68.00 (excluding 18% GST)

25 In stock

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Description

The MOC8102 consists of an infrared LED on the input side and a phototransistor on the output side. When current passes through the LED, it emits light that activates the phototransistor. This allows current to flow from the collector to the emitter of the phototransistor, enabling the transfer of the input signal to the output while maintaining electrical isolation.

Features

  • High Isolation Voltage: The MOC8102 provides a high isolation voltage of 5,000 VRMS between the input and output, ensuring safe operation in circuits with significant voltage differences.
  • Moderate Input Current Requirement: The input LED requires a relatively low drive current, making it compatible with various control circuits, including microcontrollers and logic circuits.
  • Compact and Easy to Integrate: Available in a standard 6-pin DIP or surface-mount package, allowing for easy integration into different circuit designs.
  • RoHS Compliant: The IC meets environmental standards, being lead-free and compliant with RoHS regulations.

Specifications

v

  • Input LED Forward Voltage (Vf): 1.2V (typical)
  • Input LED Forward Current (If): 10-20 mA (typical for operation)
  • Isolation Voltage: 5,000 VRMS (min)
  • Current Transfer Ratio (CTR): 50% to 150% (depending on the model and operating conditions)
  • Collector-Emitter Voltage (VCEO): 30V (max)
  • Emitter-Collector Voltage (VECO): 5V (max)
  • Collector Current (IC): 50 mA (max)
  • Turn-On Time: 3 μs (typical)
  • Turn-Off Time: 3 μs (typical)
  • Operating Temperature Range: -55°C to +100°C
  • Package: 6-pin DIP or SMD

Applications

  • Signal Isolation: Used for isolating digital or analog signals between circuits operating at different voltage levels, protecting sensitive components.
  • Switching Power Supplies: Provides feedback isolation in switching power supplies, ensuring safe and reliable operation.
  • Microcontroller Interfacing: Ideal for interfacing microcontrollers with high-voltage or noisy circuits, preventing damage to the control logic.
  • Industrial Automation: Used in industrial systems to isolate control signals and protect equipment from voltage spikes and noise.
  • Data Communication: Helps in isolating data communication lines to prevent ground loops and ensure signal integrity in noisy environments.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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