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Product Detailed Parameters
- Description：OPTOISOLATOR 5.3KV TRIAC 1CH
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：10kV/µs
- Current - LED Trigger (Ift) (Max)：2mA
- Current - On State (It (RMS)) (Max)：300 mA
- Current - Hold (Ih)：500µA
- Turn On Time：35µs
- Voltage - Forward (Vf) (Typ)：1.16V
- Current - DC Forward (If) (Max)：60 mA
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD
- Supplier Device Package：-
- Approval Agency：CSA, UR, VDE
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Overview
The Vishay IL410-X019 is a phototriac output optocoupler featuring an integrated zero-crossing detection circuit. It provides electrical isolation with a rated insulation voltage of 5300 Vrms and supports a maximum repetitive peak off-state voltage (VDRM) of 600 V. The device operates within a temperature range of -55°C to +100°C and utilizes a 6-SMD surface-mount package. Key electrical parameters include a maximum DC forward current of 60 mA, a forward voltage of 1.16 V, and a power dissipation rating of 500 mW.
Feature Summary
- Integrated zero-crossing detection circuit for reduced electromagnetic interference during switching
- High-voltage isolation capability suitable for mains-connected applications
- Surface-mount packaging designed for automated assembly processes
Applications
- Solid-state relay driver circuits
- AC motor speed control systems
- Lighting dimmer modules
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm the specific suffix designation matches project requirements. Review the latest manufacturer datasheet for updated mechanical dimensions and thermal characteristics. Ensure compliance with relevant safety standards for the intended application environment.
Selection Notes
Evaluate the required isolation voltage against system safety margins. Consider the operating temperature range relative to the enclosure environment. Assess the forward current requirements to ensure compatibility with the driving logic level. Verify that the surface-mount footprint aligns with the printed circuit board layout constraints.
Part Context
This component belongs to the Vishay IL410 series of triac output optocouplers. The series is engineered for AC power switching applications requiring galvanic isolation between low-voltage control circuits and high-voltage loads. The zero-crossing variant minimizes inrush currents and radio frequency interference upon activation.
Replacement Considerations
Public records indicate this part number is obsolete. Consult official manufacturer documentation for confirmed substitute part numbers or recommended alternatives within the same product family.
