1N5345B_R2_00001

Single Zener Diodes Overview

The Panjit International Inc. 1N5345B_R2_00001 is a silicon Zener diode belonging to the 1N5338B series, designed for voltage regulation and reference applications. It features a nominal Zener voltage of 8.7V with a tolerance range of 8.27V to 9.14V. The device operates in a DO-201AE molded plastic package with axial leads, supporting a DC power dissipation of 5 Watts at 75°C ambient temperature. It withstands an operating junction and storage temperature range from -55°C to +150°C. Electrical characteristics include a maximum Zener impedance of 2Ω at 150mA test current and a leakage current not exceeding 6.6μA at 6.6V reverse voltage.

Single Zener Diodes Feature Summary

• Low inductance construction suitable for general-purpose circuit protection
• Plastic package meets Underwriters Laboratory Flammability Classification 94V-O
• Lead-free composition compliant with EU RoHS 2.0 standards

Single Zener Diodes Applications

• Voltage regulation circuits
• Voltage reference sources
• General-purpose electronic equipment

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix _R2_00001 against official Panjit documentation to confirm tape and reel packaging configuration. Ensure the component matches the 1N5338B series specifications rather than generic equivalents. Confirm compliance requirements such as RoHS 2.0 and UL 94V-O flammability ratings align with target application standards before procurement.

Single Zener Diodes Selection Notes

Select this component when a stable 8.7V reference is required within a 5W power dissipation envelope. The DO-201AE axial package facilitates through-hole mounting on standard PCB layouts. Verify that the 2Ω Zener impedance and low leakage current meet the precision requirements of the design. Consider thermal derating curves if operation exceeds 75°C ambient conditions.

Single Zener Diodes Part Context

This part belongs to the 1N5338B series of 5-Watt silicon Zener diodes manufactured by Panjit International Inc. The series covers a wide voltage range from 5.1V to 51V, providing standardized options for various regulation needs. The 1N5345B variant specifically targets the 8.7V nominal voltage segment, offering consistent performance across the specified temperature range.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers' 1N5345B equivalents ensuring identical 5W power rating and DO-201AE package dimensions. Verify matching electrical parameters including 8.7V nominal voltage, 2Ω impedance, and leakage limits. Confirm lead solderability per MIL-STD-750 Method 2026 for compatibility with existing assembly processes.