HT36BRP

Overview

The HT36BRP is a DIAC/SIDAC thyristor manufactured by Littelfuse Inc., housed in a DO-35 package. It features a breakover voltage range of 34 to 38 volts and supports a peak current of 2 amperes. This component belongs to the DIACs and SIDACs category within Littelfuse's circuit protection portfolio.

Feature Summary

• Provides bidirectional triggering capability for phase control applications
• Utilizes a compact DO-35 axial leaded package for through-hole mounting
• Designed for reliable operation with specified breakover voltage characteristics

Applications

• Phase control circuits
• Lighting dimmer switches
• Motor speed controllers

Procurement Notes

Verify availability status as the HT36BRP is listed as obsolete and no longer manufactured by Littelfuse Inc. Confirm compatibility with designated substitute components, such as the DB3 from STMicroelectronics, before finalizing procurement plans. Ensure that any replacement part meets the original electrical requirements for the specific application design.

Selection Notes

Select this component based on its 34-38V breakover voltage and 2A current rating. Consider the DO-35 package size for board space constraints. Evaluate alternative parts if new production designs are required due to the obsolete status of the HT36BRP, ensuring equivalent electrical performance and package compatibility.

Part Context

The HT36BRP is part of Littelfuse Inc.'s broader range of circuit protection and power control solutions. It falls under the DIACs and SIDACs category, which are used for triggering other semiconductor devices like TRIACs and SCRs in various electronic control systems.

Replacement Considerations

The DB3 from STMicroelectronics is identified as a similar available substitute. Verify electrical parameters and package dimensions to ensure functional equivalence in existing designs.