1N5241B_S00Z

Single Zener Diodes Overview

The onsemi 1N5241B_S00Z is a single silicon Zener diode housed in the DO-35 glass axial leaded package. It provides a nominal Zener voltage of 11V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 0.5W at an ambient temperature of 75°C and features a low test current of 20mA. Designed for unidirectional operation, it supports a junction temperature range up to 200°C and includes hermetic sealing for environmental protection.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for corrosion resistance
• Planar die technology for stable voltage regulation
• Suitable for automated assembly processes

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify that the specific suffix _S00Z corresponds to the standard tape-and-reel packaging configuration intended for automated surface mount or through-hole insertion equipment. Confirm RoHS compliance status and ensure the supplier provides traceability documentation matching the manufacturer's lot codes for quality assurance purposes.

Single Zener Diodes Selection Notes

Select this component when a precise 11V regulation point is required within a tight ±5% tolerance band. The DO-35 package offers a compact form factor suitable for general-purpose discrete circuit designs where moderate power handling capabilities are sufficient for the application requirements.

Single Zener Diodes Part Context

This part belongs to the 1N52xx series of low-power Zener diodes manufactured by onsemi. The series utilizes planar technology to ensure consistent electrical characteristics across production batches. The 'B' designation specifically indicates the 5% voltage tolerance variant, distinguishing it from wider tolerance options like the 'DB' (20%) or tighter tolerance 'C' (2%) versions.

Single Zener Diodes Replacement Considerations

Compatible substitutes include the Panasonic ERZ-E11B and Littelfuse ZMM5V6B variants, provided they meet the 11V nominal voltage and 0.5W power dissipation specifications within the DO-35 package footprint.