1N5361BG

Single Zener Diodes Overview

The onsemi 1N5361BG is a single axial-lead Zener diode with a nominal voltage of 27 V and a maximum power dissipation of 5 W. It features a ±5% tolerance, a test current of 40 mA, and a maximum Zener impedance of 8 Ω. The device operates within a temperature range of -65°C to +200°C, has a maximum reverse leakage current of 3.7 μA, and utilizes a DO-15 package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a wide operating temperature range
• Designed for high-power applications with low thermal resistance
• Features robust axial leads for through-hole mounting

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify the specific suffix 'BG' against official datasheets to confirm exact electrical tolerances and testing standards. Ensure the procurement specification matches the required 5 W power rating and 27 V nominal voltage. Confirm that the axial lead form factor aligns with the target PCB layout requirements.

Single Zener Diodes Selection Notes

Select this component when a 27 V regulation point is required in high-power environments. The extended junction temperature capability up to 200°C supports demanding thermal conditions. Verify that the 8 Ω impedance meets the circuit's noise and stability requirements.

Single Zener Diodes Part Context

This part belongs to the 1N53 series of 5 W Zener diodes manufactured by onsemi. The series covers a broad voltage range from 5.1 V to 200 V, offering standardized axial-lead packages for industrial and commercial electronics. The 1N5361 variant specifically targets the 27 V segment of this lineup.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers' 1N5361 equivalents. Verify that substitute parts maintain the same 5 W power rating, 27 V nominal voltage, and ±5% tolerance to ensure functional compatibility.