1N248A

Single Diodes Overview

The Microchip Technology 1N248A is a hermetically sealed glass-passivated silicon planar Zener diode designed for voltage regulation and reference applications. It features a nominal Zener voltage of 6.2 volts with a specified tolerance, ensuring stable performance across operating conditions. The device utilizes a DO-35 axial leaded package, suitable for through-hole mounting on printed circuit boards. Key electrical characteristics include a maximum DC reverse current at rated voltage and a defined test current for Zener voltage measurement. This component is engineered for reliability in industrial and commercial electronic circuits requiring precise voltage clamping or regulation.

Single Diodes Feature Summary

• Hermetically sealed construction for enhanced environmental protection
• Glass-passivated silicon planar junction technology
• Stable voltage regulation capabilities

Single Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Voltage clamping applications

Single Diodes Procurement Notes

Verify the specific suffix code if present, as it may indicate tolerance variations or packaging differences. Confirm the manufacturer datasheet revision to ensure alignment with current electrical specifications. Check for RoHS compliance status if required by project regulations. Ensure the supplier provides traceability documentation for critical applications. Validate that the received components match the ordered part number exactly before integration into production lines.

Single Diodes Selection Notes

Select this component when a stable 6.2V reference is required in a compact axial package. Consider the power dissipation limits and thermal resistance for the intended application environment. Evaluate the tolerance requirements against the standard manufacturing specifications. Ensure the operating temperature range aligns with the device's rated performance envelope. Compare leakage current specifications if low standby power is a priority.

Single Diodes Part Context

The 1N248A belongs to the standard Zener diode family produced by Microchip Technology. These devices are widely used in general-purpose electronics for their reliability and consistent performance. The DO-35 package is a legacy form factor still prevalent in many industrial control systems. The product line emphasizes durability and long-term stability for critical infrastructure applications.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering equivalent 6.2V Zener diodes in DO-35 packages. Verify pinout compatibility and mechanical dimensions before substitution. Ensure electrical parameters such as impedance and temperature coefficient meet system requirements. Consult official replacement guides from Microchip for approved alternative part numbers.