1N5383B-AP

Overview

The MCC 1N5383B-AP is a single-channel Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 150 V with a tolerance of ±5%. The device supports a maximum power dissipation of 5 W and operates within a temperature range from -65°C to 200°C. Key electrical parameters include a test current of 8 mA, a maximum Zener impedance of 330 Ω, and a maximum reverse leakage current of 500 nA. It utilizes a through-hole mounting style in a DO-15 package.

Feature Summary

• Provides stable voltage regulation at high voltages up to 150 V
• Capable of handling high power dissipation of 5 W with low thermal resistance
• Features glass passivated junctions for enhanced reliability and stability

Applications

• High-voltage power supply regulation circuits
• Overvoltage protection systems
• Reference voltage generation in industrial equipment

Procurement Notes

Verify the specific suffix AP against official Micro Commercial Components documentation to confirm packaging details and compliance status. Ensure the procurement channel provides valid datasheets matching the 1N5383B-AP designation. Cross-reference manufacturer part numbers to avoid confusion with similar JEDEC series components like the standard 1N5383B. Confirm RoHS and REACH compliance requirements prior to ordering.

Selection Notes

Select this component when a robust 5 W axial-leaded Zener diode is required for high-voltage regulation. The 150 V nominal rating suits applications needing precise voltage clamping above standard levels. Consider the ±5% tolerance for circuits requiring tighter voltage accuracy. Evaluate thermal management needs due to the 5 W power rating and ensure the operating environment stays within the specified temperature limits.

Part Context

This component belongs to the 1N5383B series of 5-watt Zener diodes manufactured by Micro Commercial Components. The series offers a wide selection of voltage ratings from 3.3 to 200 volts. These devices are registered with JEDEC and are designed for plastic encapsulation with axial leads. The 1N5383B-AP variant specifically denotes the 150 V version within this established product line.

Replacement Considerations

Compatible substitutes include the onsemi 1N5383BRLG and the Panjit 1N5383B. Verify that replacement parts match the 150 V Zener voltage, 5 W power rating, and DO-15 package dimensions. Ensure the alternative supplier's datasheet confirms identical electrical characteristics such as impedance and leakage current.