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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP
- 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：800 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：5mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：400µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Operating Temperature：-40°C ~ 110°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.400", 10.16mm)
- Supplier Device Package：6-DIP
- Approval Agency：CQC, cUL, UL, VDE
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Overview
The VOT8026AG is a zero-crossing Triac output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an 800V blocking voltage and operates with a maximum forward current of 50 mA. The device provides 5300 Vrms isolation voltage and supports a wide operating temperature range from -55°C to +110°C. Packaged in a 6-DIP (400 mil) configuration, it includes an integrated zero-crossing circuit triggered at approximately 5V.
Feature Summary
- Integrated zero-crossing detection circuit for noise reduction
- High static dV/dt immunity of 1000 V/µs
- High input sensitivity requiring only 5 mA trigger current
Applications
- Solid-state relay driver circuits
- AC power switching control systems
- Industrial motor control interfaces
Procurement Notes
Verify the specific suffix 'AG' against official Vishay documentation to confirm RoHS compliance status and lead-free manufacturing specifications. Ensure the package dimensions match the required 6-DIP footprint. Confirm that the 800V rating meets the peak voltage requirements of the target AC load application before finalizing procurement.
Selection Notes
Select this component when high isolation voltage and precise zero-crossing switching are required for AC loads. The 800V rating suits standard mains applications. Consider the 5mA trigger current for low-power microcontroller interfacing. Verify thermal management capabilities within the specified -55°C to +110°C range for the intended environment.
Part Context
This part belongs to Vishay's Triac & SCR Output Optocouplers category. It is designed for galvanic isolation between low-voltage control logic and high-voltage AC power stages. The DIP-6 package facilitates through-hole mounting on printed circuit boards for robust industrial connections.
Replacement Considerations
Check Vishay datasheets for direct pin-compatible alternatives within the VOT series. Verify that any substitute maintains the 800V VDRM rating and 5300 Vrms isolation capability. Ensure the replacement also features zero-crossing functionality if noise suppression is critical.
