onsemi Zener Diode 3.3 V 1 W 5% Tolerance Through Hole 2-Pin DO-41 1N4728ATR

onsemi 1N4728ATR is a single element Zener Diode designed for precise voltage regulation at a nominal Zener voltage of 3.3 volts and a power dissipation capacity of 1 watt. Featuring a general-purpose Zener type, this diode is mounted through hole with a DO-41 package, providing reliable performance in electronic and electrical applications.

This Zener diode is designed to operate efficiently within a temperature range from -65°C to 200°C, making it suitable for industrial, commercial, and consumer electronics environments. Its maximum reverse leakage current of 100 microamperes ensures low leakage losses under reverse voltage stress, while the maximum Zener impedance of 10 ohms contributes to stable voltage regulation.

The diode's compact 5.2 mm length and 2.72 mm height package facilitates installation on printed circuit boards with limited space. Its two-pin configuration supports straightforward circuit integration.

Nominal Zener voltage of 3.3 volts with a tolerance of ±5% ensures reliable voltage clamping. Maximum power dissipation of 1 watt supports moderate power regulation needs. Through hole mount type and DO-41 package aid in ease of assembly and mechanical stability.

Wide operating temperature range from -65°C to 200°C suits diverse application environments. Low maximum reverse leakage current limits energy loss in circuits. Designed mainly for use in power supplies, voltage reference circuits, and voltage stabilization.

Compact size optimizes board space utilization in electronic devices. General purpose Zener diode for versatile applications. This 1N4728ATR Zener diode by onsemi is ideal for integration in industrial electronics, laboratory instrumentation, electronic manufacturing, and power supply design.

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