1N5336BRLG

Single Zener Diodes Overview

The onsemi 1N5336BRLG is a single-channel Zener voltage regulator diode from the 1N53 Series, housed in an axial lead DO-15 (CASE 017AA) package. It features a nominal Zener voltage of 4.3 V with a ±5% tolerance and a maximum steady-state power dissipation of 5 W at 25°C. The device operates within a temperature range of -65°C to +200°C and includes silicon-oxide passivated junctions for environmental protection.

Single Zener Diodes Feature Summary

• Utilizes silicon-oxide passivated junctions for superior operating characteristics and environmental protection
• Provides tight electrical limits guaranteed across multiple parameters including impedance and leakage current
• Features robust surge handling capabilities rated up to 180 W for 8.3 ms pulses
• Offers high electrostatic discharge immunity exceeding 16 kV per the Human Body Model

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• Protection against transient voltage spikes and surges
• Reference voltage generation in electronic circuits

Single Zener Diodes Procurement Notes

Verify that the ordering suffix 'BRLG' corresponds to the specific tape and reel packaging configuration required for automated assembly processes. Confirm that the component meets Pb-Free standards as indicated by the 'G' suffix designation. Ensure compatibility with standard axial lead mounting positions and verify that the thermal resistance characteristics align with the intended heat dissipation requirements of the application environment.

Single Zener Diodes Selection Notes

Select this component when a precise 4.3 V reference or regulation point is required with a 5 W power rating. The axial lead format supports flexible mounting in any position. Consider the specific test currents and impedance values listed in the datasheet to ensure accurate performance under actual load conditions. Evaluate the thermal management strategy based on the junction-to-lead thermal resistance provided for DC and pulsed operations.

Single Zener Diodes Part Context

This part belongs to the 1N53 Series of 5 Watt Surmetic 40 Zener Voltage Regulators manufactured by onsemi. The series covers a wide voltage range from 3.3 V to 200 V, utilizing transfer-molded plastic packages designed for corrosion resistance and solderability. The 1N5336BRLG specifically addresses applications needing stable low-voltage regulation with high reliability.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other 1N5336 variants such as 1N5336BG or generic equivalents meeting the 4.3 V, 5 W, and ±5% tolerance specifications. Verify that alternative components maintain the same axial lead dimensions and thermal characteristics to ensure mechanical fit and electrical equivalence.