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MOC3031X is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Isocom Components 2004 LTD. Its product description is OPTOISOLATOR 5KV TRIAC 1CH 6-DIP. Review the specifications below when checking this part for your BOM.
Triac, SCR Output Optoisolators specifications for MOC3031X
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：MOC303x
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：250 V
- Static dV/dt (Min)：600V/µs
- Current - LED Trigger (Ift) (Max)：15mA
- Current - On State (It (RMS)) (Max)：-
- 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 ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：UL, VDE
Triac, SCR Output Optoisolators datasheet and documents for MOC3031X
Triac, SCR Output Optoisolators Overview
The MOC3031X is a zero-crossing triac output optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a 6-pin DIP package and provides 5000Vrms isolation voltage. The device utilizes an infrared LED input and a light-activated triac output for AC switching applications.
Triac, SCR Output Optoisolators Feature Summary
- Light-activated zero-voltage crossing triac output
- High isolation voltage capability
- Single-channel configuration
Triac, SCR Output Optoisolators Applications
- AC power control circuits
- Solid state relay interfaces
- Industrial automation switching
Triac, SCR Output Optoisolators Procurement Notes
Verify the manufacturer part number against official Isocom Components documentation to ensure authenticity. Confirm that the specific suffix matches the required package type and isolation ratings. Cross-reference datasheet specifications for electrical parameters before integration into designs.
Triac, SCR Output Optoisolators Selection Notes
Select this component for applications requiring galvanic isolation between low-voltage control logic and high-voltage AC loads. Ensure the input current requirements align with the driving circuit capabilities. Verify thermal management needs based on the operating temperature range specified in the technical data sheet.
Triac, SCR Output Optoisolators Part Context
This device belongs to the MOC303 series of optocouplers designed for AC switching. It is part of Isocom's portfolio of infrared optoelectronic components, offering reliable performance for industrial and consumer electronics applications requiring safe voltage separation.
Triac, SCR Output Optoisolators Replacement Considerations
Consult official substitution lists from Isocom Components for verified alternatives. Generic replacements may not match the zero-crossing characteristics or isolation voltage ratings. Validate any substitute part against the original datasheet specifications for compatibility.
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