1N5260B TR TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5260B TR TIN/LEAD is a single silicon Zener diode housed in a DO-35 axial through-hole package. It features a nominal Zener voltage of 43 V with a tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within a temperature range of -65°C to +200°C. Key electrical characteristics include a maximum reverse leakage current of 100 nA at 33 V, a forward voltage of 1.1 V at 200 mA, and a maximum Zener impedance of 93 Ohms.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation via Zener breakdown mechanism in the DO-35 glass axial package.
• Capable of operating reliably across an extended industrial temperature range up to 200°C.
• Offers precise voltage tolerance for consistent circuit performance under specified test conditions.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels
• Overvoltage protection stages in signal paths
• Biasing networks for transistor amplifiers

Single Zener Diodes Procurement Notes

Verify component authenticity against manufacturer specifications due to potential availability of parameter-equivalent alternatives from other suppliers. Confirm that the tin/lead finish aligns with assembly requirements, as RoHS-compliant variants may differ in material composition. Ensure the reel packaging matches automated placement equipment constraints before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 43 V Zener voltage with tight tolerance is required in a compact axial package. Consider the 500 mW power rating for thermal management in dense layouts. Evaluate the high maximum junction temperature capability for applications exposed to elevated ambient heat or self-heating effects during continuous operation.

Single Zener Diodes Part Context

This part belongs to the standard 1N52xx series of low-power Zener diodes manufactured by Central Semiconductor Corp. The series utilizes hermetically sealed glass packages suitable for general-purpose discrete semiconductor applications. The specific model denotes a 43 V variant within this established product line, maintaining compatibility with legacy designs using equivalent JEDEC-style numbering.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Equivalent parameters exist from other manufacturers, but direct cross-referencing requires independent verification of pinout and mechanical dimensions.