AZ23C13 RFG

Overview

The AZ23C13 RFG is a Zener diode manufactured by Taiwan Semiconductor Corporation, designed for voltage regulation and reference applications. It features a nominal Zener voltage of 13V with a tolerance of ±5% at a test current of 19.6mA. The device has a maximum power dissipation of 500mW when mounted on a printed circuit board at an ambient temperature of 25°C. It operates within a junction temperature range of -65°C to +175°C and utilizes a DO-214AA (SMB) surface-mount package.

Feature Summary

• Provides stable voltage regulation through precise Zener breakdown characteristics
• Engineered for high thermal stability across extended operating temperatures
• Utilizes a compact surface-mount package suitable for automated assembly

Applications

• Voltage regulation in electronic circuits
• Voltage reference sources
• Overvoltage protection

Procurement Notes

Verify the specific suffix 'RFG' against official Taiwan Semiconductor documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure compatibility with standard SMB footprint layouts during procurement planning.

Selection Notes

Select this component where a 13V regulation point is required with moderate power handling capabilities. Consider the DO-214AA package size constraints and the 500mW thermal dissipation limits relative to the expected ambient operating conditions.

Part Context

This part belongs to the family of small-signal Zener diodes produced by Taiwan Semiconductor. These components are widely utilized in consumer electronics and industrial equipment for maintaining stable DC voltages and protecting sensitive downstream components from transient overvoltage events.

Replacement Considerations

Cross-reference with other manufacturers offering 13V Zener diodes in the DO-214AA package. Verify that alternative parts match the 500mW power rating, 13V nominal voltage, and ±5% tolerance specifications before substitution.