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SM6T33A

Name: SM6T33A
Rating: 4.7 (12 reviews)

TVS DIODE 28.2VWM 59VC SMB

製造商
製造商。部分 #SM6T33A
包 DO-214AA
資料表 SM6T33A DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	SM6T, TRANSIL™
ProductStatus	Active
Type	Zener
UnidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	28.2V
Voltage-Breakdown(Min)	31.4V
Voltage-Clamping(Max)@Ipp	59V
Current-PeakPulse(10/1000µs)	68A (8/20µs)
Power-PeakPulse	600W
PowerLineProtection	No
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	DO-214AA, SMB

概述

Description

The SM6T33A is a bidirectional transient voltage suppressor (TVS) designed to protect sensitive electronic components from voltage spikes and transients. It features a breakdown voltage of approximately 33V, making it suitable for applications requiring over-voltage protection for circuits operating at lower voltages. The device is commonly used in automotive, telecommunications, and industrial applications where reliability is critical.
With its low clamping voltage and fast response time, the SM6T33A effectively mitigates the risk of damage from electrostatic discharge (ESD) and voltage surges. It is housed in a compact DO-214AA (SMB) package, facilitating easy integration into various circuit designs. Its robust construction allows for excellent thermal stability and performance consistency over a wide temperature range.
Overall, the SM6T33A is a reliable solution for safeguarding sensitive electronic components, ensuring that devices remain operational and free from damage caused by electrical transients.

Features

The SM6T33A is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes, such as electrostatic discharge (ESD) and other surges. Key features include:
1. Peak Power Rating: Typically rated for 600W (8/20µs pulse).
2. Clamping Voltage: Low clamping voltage helps protect devices from overvoltage conditions.
3. Bidirectional Operation: Suitable for protecting both positive and negative voltage transients.
4. High Breakdown Voltage: Operating voltage is around 33V, making it ideal for various applications.
5. Fast Response Time: Quick response to transients, ensuring optimal protection.
6. Package Type: Available in DO-214AB (SMB) package, facilitating easy integration into circuits.
7. Low Capacitance: Minimal effect on signal integrity, making it suitable for high-speed applications.
These features make the SM6T33A well-suited for use in consumer electronics, automotive, and telecommunications devices, where surge protection is critical.

Package

The SM6T33A is a transient voltage suppressor (TVS) diode, typically packaged in a DO-214AA (also known as SMA) package type. This surface-mount package is designed for efficient heat dissipation and space-saving on circuit boards.

Pinout

The SM6T33A is a TVS diode (transient voltage suppressor) designed for ESD protection and overvoltage suppression. It typically comes in a DO-214AA package (also known as SMA) and has a pin count of two.
The primary function of the SM6T33A is to clamp voltage spikes and protect sensitive electronic components from voltage transients caused by events such as electrostatic discharge (ESD) or lightning strikes. It has a breakdown voltage of approximately 33V and can handle high power transients, making it suitable for use in various applications, including telecommunications, consumer electronics, and automotive electronics.
For specific pin assignments and electrical characteristics, refer to the manufacturer's datasheet.

Manufacturer

The SM6T33A is manufactured by Littelfuse, Inc. Littelfuse is a global company that specializes in circuit protection, power control, and sensing technologies. Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse develops a wide range of products including fuses, circuit breakers, and surge protection devices. They cater to various industries such as automotive, industrial, telecommunications, and consumer electronics. The SM6T33A is a transient voltage suppressor (TVS) designed to protect sensitive electronic equipment from voltage spikes, making it a critical component in safeguarding electronic circuits.

Application

The SM6T33A is a bidirectional transient voltage suppressor (TVS) diode, primarily used for protecting sensitive electronic components in various applications. Key areas include automotive electronics, telecommunications equipment, consumer electronics, industrial control systems, and data lines. It safeguards against voltage spikes, such as electrostatic discharge (ESD) and lightning strikes, ensuring reliable operation and longevity of devices.

Equivalent

The SM6T33A is a transient voltage suppressor (TVS) diode. Equivalent products include the SMAJ33A, PESD33V, and 1N5339B. Always check specifications for compatibility in terms of breakdown voltage, power rating, and package type before replacement.