圖片僅供參考

1SMB5914BT3G

Name: 1SMB5914BT3G
Rating: 4.7 (12 reviews)

DIODE ZENER 3.6V 3W SMB

製造商
製造商。部分 #1SMB5914BT3G
包 SMB-2
資料表
有現貨的7304

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	3.6 V
Tolerance	±5%
Power-Max	3 W
Impedance(Max)(Zzt)	9 Ohms
Current-ReverseLeakage@Vr	75 µA @ 1 V
Voltage-Forward(Vf)(Max)@If	1.5 V @ 200 mA
OperatingTemperature	-65°C ~ 150°C
MountingType	Surface Mount
Package/Case	DO-214AA, SMB

概述

Description

The 1SMB5914BT3G is a Zener diode designed for voltage regulation applications. It features a breakdown voltage of 12V, providing stable voltage regulation to protect sensitive electronic components from voltage spikes. This diode is part of the SMB series, indicating its surface mount packaging, which offers advantages such as reduced space requirements and improved thermal dissipation.
Key specifications include a maximum power dissipation of 1.5W and a junction temperature range of -55°C to +150°C, making it suitable for various environmental conditions. The device is compliant with RoHS standards, ensuring it is environmentally friendly.
Applications for the 1SMB5914BT3G include power supply regulation, surge protection, and circuit protection, particularly in automotive and industrial electronics. Its reliable performance and compact design make it a popular choice for engineers looking to safeguard their circuits against voltage fluctuations.

Features

The 1SMB5914BT3G is a transient voltage suppressor (TVS) diode designed for ESD protection and voltage clamping applications. Key features include:
- Reverse Stand-off Voltage: 12V, making it suitable for protecting sensitive electronic components.
- Working Voltage: Maximum breakdown voltage of approximately 13.3V, ensuring effective voltage clamping.
- Power Dissipation: Capable of handling up to 600W in a 10/1000μs waveform, providing robust protection against voltage spikes.
- Low Clamping Voltage: Ensures minimal voltage stress on protected devices during transient events.
- Package Type: Available in a surface-mount package (DO-214AA, SMB), which allows for easy integration into various circuit designs.
- Applications: Ideal for use in automotive, telecommunications, consumer electronics, and industrial equipment.
Overall, the 1SMB5914BT3G is a reliable choice for safeguarding electronic systems from overvoltage conditions, ensuring device longevity and performance stability.

Package

The 1SMB5914BT3G is packaged in a DO-214AA (SMB) surface mount package. This package type is designed for easy integration into circuit boards and provides good thermal performance.

Pinout

The 1SMB5914BT3G is a transient voltage suppressor (TVS) diode from the SMB series. It features a pin count of 2, as it is a dual-terminal device. Its primary function is to provide overvoltage protection for sensitive electronic components by clamping transient voltage spikes to safe levels. The breakdown voltage for the 1SMB5914BT3G is approximately 14V, making it suitable for applications where protection against voltage surges is critical. It is commonly used in automotive, industrial, and consumer electronics for safeguarding against electrostatic discharge (ESD) and lightning surges.

Manufacturer

The 1SMB5914BT3G is manufactured by ON Semiconductor. ON Semiconductor is a global semiconductor company that designs, manufactures, and sells a wide range of electronic components. Their product portfolio includes analog, discrete, and power management devices, as well as imaging, logic, and various other semiconductor solutions. The company serves various industries, including automotive, industrial, communications, and consumer electronics. ON Semiconductor focuses on providing innovative technologies and solutions that improve energy efficiency and performance in electronic systems.

Application

The 1SMB5914BT3G is a transient voltage suppressor (TVS) diode used for over-voltage protection in electronic circuits. Its application areas include protecting sensitive components in automotive, telecommunications, industrial equipment, and consumer electronics from voltage spikes and transients. It is ideal for safeguarding against electrostatic discharge (ESD) and lightning-induced surges in power supply lines and data lines.

Equivalent

The 1SMB5914BT3G is a 12V zener diode in a surface mount package. Equivalent products include the B5914BS-12, BZV55C12, and 1N5220B. Always check the datasheets for specific parameters like power rating, voltage tolerance, and package type to ensure compatibility.