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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：800 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：10mA
- 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 (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：CQC, cUL, UL, VDE
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Overview
The VOT8123AD-V is a non-zero-crossing Triac output optocoupler manufactured by Vishay Semiconductor Opto Division. It features a 6-DIP package and provides 5000Vrms isolation voltage. The device supports an 800V repetitive peak off-state voltage (VDRM) and a maximum continuous RMS current of 100mA. It operates within a temperature range of -40°C to +110°C, with a typical forward voltage of 1.2V and a maximum forward current of 20mA.
Feature Summary
- Non-zero-crossing Triac output for precise phase control applications
- High insulation voltage capability of 5000Vrms
- Robust static dV/dt rating for noise immunity
- Low input trigger current requirement
Applications
- Solid state relays
- Motor control circuits
- Industrial process control systems
Procurement Notes
Verify the specific suffix 'AD-V' against the official Vishay datasheet to confirm pinout and packaging details. Ensure the procurement source provides valid RoHS compliance documentation. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components. Confirm that the 6-DIP package matches the intended PCB footprint requirements before finalizing orders.
Selection Notes
Select this component when non-zero-crossing switching is required for AC load control. The 5000Vrms isolation rating suits high-voltage industrial environments. Consider the 100mA current limit for low-power loads. Verify compatibility with driving circuitry given the 20mA maximum forward current specification. Ensure thermal management aligns with the 110°C maximum operating temperature limit.
Part Context
This device belongs to the VOT8123A family of Triac output optocouplers from Vishay. The family includes variants with different packaging options such as SOP and AG DIP configurations. These components are designed for general-purpose AC switching applications requiring electrical isolation between control and load sides.
Replacement Considerations
Check Vishay datasheets for direct replacements like VOT8123AG or VOT8123AB if package changes are acceptable. Verify equivalent isolation voltage and current ratings for cross-brand substitutes.
