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1SMB5943BT3 from LUCENT

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1SMB5943BT3

Manufacturer: LUCENT

PLASTIC SURFACE MOUNT ZENER DIODES 3 WATTS 3.3.200 VOLTS

Partnumber Manufacturer Quantity Availability
1SMB5943BT3 LUCENT 2500 In Stock

Description and Introduction

PLASTIC SURFACE MOUNT ZENER DIODES 3 WATTS 3.3.200 VOLTS The **1SMB5943BT3** is a high-power Zener diode designed for voltage regulation and transient suppression in electronic circuits. This surface-mount component features a robust construction, making it suitable for applications requiring precise voltage clamping and protection against voltage spikes.  

With a **5.6V nominal Zener voltage**, the 1SMB5943BT3 offers a reliable solution for stabilizing DC voltages in power supplies, automotive systems, and industrial electronics. Its **1.5W power dissipation** and **low dynamic impedance** ensure efficient performance under varying load conditions. The diode's **SMB (DO-214AA) package** provides excellent thermal characteristics, enhancing durability in high-stress environments.  

Key features include a **fast response time**, which helps protect sensitive components from transient overvoltage events, and a **wide operating temperature range**, ensuring stability in diverse conditions. Engineers often integrate this Zener diode into circuits requiring voltage reference, surge protection, or load regulation.  

The 1SMB5943BT3 is widely used in telecommunications, consumer electronics, and power management systems due to its reliability and compact form factor. When selecting this component, designers should consider its voltage tolerance, power handling capabilities, and thermal performance to ensure optimal circuit protection and regulation.  

For detailed specifications, consult the manufacturer's datasheet to verify compatibility with specific design requirements.

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