1N4741AHB0G

Overview

The 1N4741AHB0G is a single silicon Zener diode manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 11 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 1 W and utilizes the DO-204AL (DO-41) through-hole package. It is designed for unidirectional operation and complies with RoHS standards.

Feature Summary

• Provides stable voltage regulation at a nominal 11 V level
• Capable of handling up to 1 W of power dissipation
• Constructed using silicon technology for high reliability
• Available in a standard DO-41 axial leaded package

Applications

• General purpose voltage regulation circuits
• Overvoltage protection for sensitive electronic components
• Reference voltage sources in analog signal processing
• Clamping applications in DC power supplies

Procurement Notes

Verify the specific suffix HB0G against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the DO-41 package dimensions match your PCB footprint requirements. Confirm that the 11 V nominal voltage aligns with your circuit design specifications before finalizing procurement orders.

Selection Notes

Select this component when a robust 1 W Zener diode is required for through-hole assembly. The DO-41 package offers reliable mechanical stability for industrial environments. Consider the ±5% voltage tolerance to ensure it fits within your system's allowable voltage deviation limits during normal operating conditions.

Part Context

This part belongs to the 1N47xxA series of Zener diodes, which are widely used for basic voltage reference and protection tasks. The 1N4741 designation specifically corresponds to the 11 V variant within this standardized lineup, offering a balance of performance and cost-effectiveness for general electronics manufacturing.

Replacement Considerations

Direct replacements include other manufacturers' 1N4741A parts, such as those from Nexperia or EIC, provided they meet the same 11 V, 1 W, and DO-41 package specifications. Verify pinout compatibility and thermal characteristics when substituting.