1N5344B_R2_00001

Single Zener Diodes Overview

The 1N5344B_R2_00001 is a silicon Zener diode from the 1N5338B series manufactured by Panjit International Inc. It provides a nominal Zener voltage of 8.2V with a tolerance range of 7.79V to 8.61V. The device operates at a test current (IZT) of 150mA and features a maximum Zener impedance (ZZT) of 2Ω at this current level. It supports a DC power dissipation of 5 Watts at 75°C ambient temperature, derating above this threshold. The component utilizes a JEDEC DO-201AE molded plastic case with axial leads and functions within an operating junction and storage temperature range of -55°C to +150°C.

Single Zener Diodes Feature Summary

• Low inductance design suitable for general-purpose applications
• Plastic package meets Underwriters Laboratory Flammability Classification 94V-O
• Lead-free construction compliant with EU RoHS 2.0 directives

Single Zener Diodes Applications

• General purpose voltage regulation circuits
• Reference voltage sources in electronic systems
• Overvoltage protection stages

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix _R2_00001 corresponds to Tape and Reel packaging on a 13-inch reel with RoHS compliance. Confirm that the manufacturer part number matches the datasheet specifications exactly. Ensure the component lot number is available for tracking purposes as required by the manufacturer's warranty terms.

Single Zener Diodes Selection Notes

Select this component when a stable 8.2V reference is required with a 5W power handling capability. Consider the DO-201AE axial leaded package for through-hole mounting requirements. Evaluate the thermal management needs based on the 5W dissipation rating and the specified derating curve above 75°C ambient temperature.

Single Zener Diodes Part Context

This part belongs to the 1N5338B series of high-power silicon Zener diodes produced by Panjit International Inc. The series covers a wide voltage range from 5.1V to 51V, all sharing the same mechanical housing and thermal characteristics. The 1N5344B variant specifically targets the 8.2V segment of this portfolio.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 1N5344B equivalents in the DO-201AE package. Verify that substitute parts meet the 5W power dissipation and 8.2V nominal voltage specifications.