BZX55C13-TAP

Single Zener Diodes Overview

The Vishay BZX55C13-TAP is a single-channel voltage regulator Zener diode with a nominal voltage of 13 V. It operates within a range of 12.4 V to 14.1 V and features a maximum power dissipation of 500 mW at 25 °C. The device utilizes a DO-35 (DO-204AH) through-hole package, measuring approximately 3.9 mm in length and 1.7 mm in diameter. Electrical characteristics include a test current of 5 mA, a maximum reverse leakage current of 0.1 μA, and a dynamic resistance of 26 Ω. It supports an operating temperature range from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Provides very sharp reverse characteristic for precise voltage regulation
• Maintains very high stability with low noise performance
• Features extremely low reverse current level

Single Zener Diodes Applications

• Voltage stabilization circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix TAP against official documentation to confirm the ammopack packaging format containing 10,000 units per pack. Ensure compliance requirements such as RoHS status are validated directly from the manufacturer's datasheet before procurement. Confirm that the component meets AEC-Q101 automotive qualification standards if required by the application environment.

Single Zener Diodes Selection Notes

Select this component when a stable 13 V reference is needed in a through-hole design. The DO-35 package accommodates standard PCB mounting techniques. Verify that the 500 mW power dissipation rating aligns with the thermal management capabilities of the target circuit board layout under expected ambient temperatures.

Single Zener Diodes Part Context

This part belongs to the BZX55-Series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide nominal voltage range from 2.4 V to 75 V. The C-series designation indicates a ±10% tolerance band, distinguishing it from tighter tolerance variants like the B-series.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-35 packaged Zener diodes rated at 13 V and 500 mW. Ensure equivalent electrical parameters, specifically dynamic resistance and leakage current, match the original specifications.