1N5335BRL

Single Zener Diodes Overview

The onsemi 1N5335BRL 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 3.9 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
• Features surge current capability up to 180 W for an 8.3 ms pulse width

Single Zener Diodes Applications

• Voltage regulation circuits requiring stable reference voltages
• Protection against transient overvoltage events
• General-purpose rectification and clamping applications

Single Zener Diodes Procurement Notes

Verify that the ordering suffix 'BRL' corresponds to the tape and reel packaging format containing 4000 units per reel. Confirm the presence of the 'G' suffix if lead-free compliance is required, as standard packages may vary. Ensure the specific part number matches the exact voltage rating and tolerance specifications needed for the design.

Single Zener Diodes Selection Notes

Select this component when a 3.9 V reference with high power handling is required. The 5 W dissipation rating allows for robust performance in thermal environments. Verify that the axial lead configuration fits the board layout constraints and that the operating temperature range meets the application's environmental demands.

Single Zener Diodes Part Context

This device belongs to the 1N53 Series of 5 Watt Surmetic 40 Zener Voltage Regulators. The series offers a wide voltage range from 3.3 V to 200 V in a standardized axial lead plastic package designed for reliability in common environmental conditions.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other 1N5335 variants such as 1N5335BG or 1N5335BRLG, provided the packaging type (bulk vs. reel) and lead-free status are verified against the datasheet ordering information.