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Product Detailed Parameters
- Description:THYRISTOR ITO-220AB TUBE 50PCS
- Series:-
- Mfr:Diodes Incorporated
- Package:Tube
- Voltage - Off State:-
- Voltage - Gate Trigger (Vgt) (Max):-
- Current - Gate Trigger (Igt) (Max):-
- Current - Hold (Ih) (Max):-
- Current - Non Rep. Surge 50, 60Hz (Itsm):-
- SCR Type:-
- Operating Temperature:-
- Grade:-
- Qualification:-
- Mounting Type:-
- Package / Case:-
- Supplier Device Package:-
- Voltage - On State (Vtm) (Max):-
- Current - On State (It (AV)) (Max):-
- Current - On State (It (RMS)) (Max):-
- Current - Off State (Max):-
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Overview
The T16M35T800HC is a silicon bidirectional thyristor manufactured by Diodes Incorporated. It features an ITO-220AB isolated mounting base package with a peak repetitive off-state voltage of 800 V and an on-stage RMS current rating of 16 A at a case temperature of 80°C. The device supports a peak non-repetitive surge current of 150 A and operates within a junction temperature range of -40°C to +150°C. Electrical characteristics include a maximum gate trigger current of 35 mA, a holding current of up to 50 mA, and a critical rate of rise of off-state voltage (dv/dt) of 500 V/µs.
Feature Summary
- Passivated die construction for enhanced reliability and uniformity
- Three-quadrant triggering capability for versatile control applications
- Isolated mounting base package providing 2500 V dielectric strength
Applications
- General purpose AC power switching
- Solid state relays
- Motor speed control circuits
Procurement Notes
Verify the specific manufacturer designation as LSC Technologies when sourcing this component, as datasheet documentation indicates LSC branding. Confirm that the ITO-220AB package variant matches the required isolation specifications for the intended thermal and electrical design constraints before finalizing procurement orders.
Selection Notes
Select this component for applications requiring high blocking voltage and moderate current handling in an isolated through-hole package. Ensure the thermal management design accounts for the specified thermal resistance values to maintain junction temperatures within the operational limits during continuous RMS current flow.
Part Context
This triac belongs to the family of medium-power silicon bidirectional thyristors designed for mains frequency AC control. It serves as a solid-state alternative to electromechanical relays in industrial and consumer electronics where reliable switching and electrical isolation are required.
Replacement Considerations
Direct substitutes must match the 16 A RMS current, 800 V blocking voltage, and ITO-220AB isolated package dimensions. Verify pinout compatibility and thermal resistance specifications to ensure equivalent performance in existing circuit layouts.
FAQ
What is the dielectric strength from terminals to case?
The device provides a dielectric strength of 2500 Vrms between the terminals and the case.
What is the maximum operating junction temperature?
The maximum operating junction temperature range extends up to +150°C.
Does the device support three-quadrant triggering?
Yes, the T16M35T800HC is designed with three-quadrant triggering capabilities.
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