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Q3053 is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists QT Brightek (QTB). 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 Q3053
- Description：OPTOISOLATOR 5KV TRIAC 1CH 6-DIP
- Series：Q305X
- Mfr：QT Brightek (QTB)
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：1kV/µs
- Current - LED Trigger (Ift) (Max)：5mA
- Current - On State (It (RMS)) (Max)：-
- Current - Hold (Ih)：250µA (Typ)
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：1.18V
- Current - DC Forward (If) (Max)：60 mA
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：UR, VDE
Triac, SCR Output Optoisolators datasheet and documents for Q3053
Triac, SCR Output Optoisolators Overview
The Q3053 is a Triac output optoisolator from the Q305X series by QT Brightek. It features a 6-DIP package with 5000Vrms isolation voltage and supports an off-state voltage of 600 V. The device includes no zero-crossing circuit and offers a minimum static dV/dt rating of 1kV/µs. It operates within a temperature range of -55°C to 100°C and holds UR and VDE certifications.
Triac, SCR Output Optoisolators Feature Summary
- Provides high-voltage isolation for switching applications
- Capable of handling rapid voltage transients
- Designed for through-hole mounting
Triac, SCR Output Optoisolators Applications
- Solid-state relay interfaces
- Motor control circuits
- Industrial automation systems
Triac, SCR Output Optoisolators Procurement Notes
Verify the specific datasheet version for the Q3053 to confirm electrical tolerances and certification details. Ensure the selected component matches the required isolation voltage and package dimensions for your design. Cross-reference official manufacturer documentation to validate performance specifications before integration.
Triac, SCR Output Optoisolators Selection Notes
Select this component when high isolation voltage and fast transient immunity are required. The absence of a zero-crossing feature makes it suitable for phase-angle control applications. Confirm that the 6-DIP package fits the PCB layout constraints and thermal requirements of the target system.
Triac, SCR Output Optoisolators Part Context
This part belongs to the Q30 family of optoisolators, specifically the Q305X series designed for robust industrial use. It shares the base Q30 architecture but distinguishes itself with enhanced dV/dt capabilities and higher off-state voltage ratings compared to standard variants in the lineup.
Triac, SCR Output Optoisolators Replacement Considerations
The Q3023 is a related variant within the same family. Verify if the lower dV/dt rating and different off-state voltage of the Q3023 meet the specific circuit requirements before substitution.
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