CD5241

Single Zener Diodes Overview

The CD5241 is a Zener voltage regulator diode manufactured by Microchip Technology. It features an 11 V nominal Zener voltage with a ±20% tolerance. The device is rated for 500 mW power dissipation and operates within a temperature range of -65°C to +200°C. Key electrical parameters include a maximum reverse leakage current of 2 µA, a Zener impedance of 22 ohms, and a test current of 20 mA. It utilizes a DO-7-2 (DO-35) through-hole axial package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 11 V
• Supports high-temperature operation up to 200°C
• Designed for through-hole mounting applications

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm exact tolerance and testing conditions. Ensure the procurement channel provides valid traceability for aerospace or defense requirements if applicable. Confirm package integrity upon receipt.

Single Zener Diodes Selection Notes

Select this component when an 11 V regulation point is required in high-temperature environments. The wide operating temperature range supports demanding industrial or military applications. Verify that the 500 mW power rating meets the circuit's thermal dissipation needs.

Single Zener Diodes Part Context

This part belongs to Microchip's discrete semiconductor portfolio, specifically the Zener diode category. It serves as a voltage regulator component for electronic designs requiring reliable reference voltages. The manufacturer specializes in microcontrollers and analog semiconductors for various industrial markets.

Single Zener Diodes Replacement Considerations

Direct substitutes may include other 11 V Zener diodes with similar power ratings and package types. Verify compatibility regarding Zener impedance and leakage current specifications before substitution.