PZS51A5V6CS_R1_00001

Single Zener Diodes Overview

The PZS51A5V6CS_R1_00001 is a silicon Zener diode from the Panjit PZS51A series, designed for surface-mount applications in the SOD-323 package. It features a nominal Zener voltage of 5.6 V with a tolerance range of 5.49 V to 5.71 V at a test current of 0.05 mA. The device supports a peak pulse power dissipation of 200 mW and operates within a junction temperature range of -55°C to +150°C. Maximum reverse leakage current is specified at 7 µA when tested at 4.2 V.

Single Zener Diodes Feature Summary

• Planar die construction ensures stable electrical performance and reliability.
• Halogen-free green molding compound complies with IEC 61249 standards.
• Terminals are solderable per MIL-STD-750 Method 2026 for automated assembly.

Single Zener Diodes Applications

• Voltage regulation in low-power electronic circuits
• Reference voltage generation in measurement equipment
• Over-voltage protection for sensitive signal lines

Single Zener Diodes Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical tolerances and package dimensions. Ensure compliance with RoHS 2.0 directives and halogen-free requirements as stated in the datasheet. Confirm that the application environment remains within the specified operating temperature limits and does not involve life-critical systems.

Single Zener Diodes Selection Notes

Select this component for applications requiring precise voltage reference or regulation in compact designs. The SOD-323 package offers space efficiency suitable for high-density PCB layouts. Consider the thermal resistance characteristics and maximum power dissipation limits when designing heat management strategies for continuous operation.

Single Zener Diodes Part Context

This component belongs to the PZS51A3V9CS to PZS51A43CS series of silicon Zener diodes manufactured by Panjit International Inc. The series covers a wide voltage range from 3.9 V to 43 V, all sharing the same SOD-323 mechanical footprint and general electrical characteristics. This specific variant provides a 5.6 V breakdown point optimized for standard logic and analog circuitry.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 5.6 V nominal Zener voltage, 200 mW power rating, and SOD-323 package. Verify that alternative components meet the same leakage current specifications and thermal resistance values to ensure circuit compatibility without modification.

Single Zener Diodes FAQ

What is the marking code for the PZS51A5V6CS?

The marking code for the PZS51A5V6CS is FCH.

Is this component suitable for aerospace machinery?

No, the product is not designed or authorized for equipment requiring high levels of reliability such as aerospace machinery.