1N5364E3/TR13

Single Zener Diodes Overview

The Microchip Technology 1N5364E3/TR13 is a silicon 5-watt Zener diode from the JEDEC registered 1N5333B through 1N5388B series. It provides voltage regulation at a nominal Zener voltage of 33 volts with a ±5% tolerance, indicated by the 'B' suffix. The device operates within a temperature range of -65°C to +150°C and features a T-18 axial lead package. Electrical characteristics include a maximum dynamic impedance of 10 ohms and a maximum reverse current of 0.5 µA. The component is RoHS compliant and available in tape and reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and exhibits minimal changes in voltage versus current
• Features flexible axial-lead mounting terminals for standard through-hole applications
• Moisture classification is Level 1 per IPC/JEDEC J-STD-020B requiring no dry pack

Single Zener Diodes Applications

• Voltage regulation in power supply circuits
• Overvoltage protection for sensitive electronic components
• Reference voltage sources in measurement equipment

Single Zener Diodes Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm the presence of the e3 suffix for RoHS compliance and TR13 for tape and reel packaging. Ensure that the B suffix corresponds to the required ±5% voltage tolerance. Confirm thermal management requirements align with the specified junction-to-lead thermal resistance for the intended application environment.

Single Zener Diodes Selection Notes

Select this component when a 33-volt regulation point is required with a 5-watt power dissipation capability. Consider the T-18 axial package dimensions for board layout constraints. Evaluate the maximum dynamic impedance and reverse leakage current specifications against circuit sensitivity requirements. Verify compatibility with the operating temperature range of the host system.

Single Zener Diodes Part Context

This component belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi (now Microchip Technology). The series offers a wide selection of voltages ranging from 3.3 to 200 volts. These devices are designed for general-purpose voltage regulation and are characterized by low thermal resistance and robust construction suitable for high-current applications with adequate heat sinking.

Single Zener Diodes Replacement Considerations

Surface mount equivalents such as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B are available from the same manufacturer. Military screening options can be obtained by adding MQ, MX, or MV prefixes to the base part number.