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SMAJ5.0A-TR

Name: SMAJ5.0A-TR
Rating: 4.7 (12 reviews)

TVS DIODE 5VWM 13.4VC SMA

製造商
製造商。部分 #SMAJ5.0A-TR
包 DO-214AC
資料表 SMAJ5.0A-TR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	SMAJ, TRANSIL™
ProductStatus	Active
Type	Zener
UnidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	5V
Voltage-Breakdown(Min)	6.4V
Voltage-Clamping(Max)@Ipp	13.4V
Current-PeakPulse(10/1000µs)	174A (8/20µs)
Power-PeakPulse	400W
PowerLineProtection	No
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	DO-214AC, SMA

概述

Description

SMAJ5.0A-TR refers to a specific series of transient voltage suppressors (TVS) designed for protecting sensitive electronic components from voltage spikes, such as those caused by electrostatic discharge (ESD) or lightning. The "SMAJ" indicates the package type, which is a surface-mount device in the SMA (DO-214AC) package, suitable for applications requiring compact designs.
The "5.0A" denotes the maximum clamping current, indicating its capability to handle surge events without damaging the circuit. The "TR" suffix typically indicates that the product is available in tape and reel packaging, facilitating automated assembly processes.
These components are widely used in various applications, including consumer electronics, automotive systems, and industrial equipment, where reliable voltage regulation and protection are essential for device longevity and performance. Overall, SMAJ5.0A-TR devices are crucial for ensuring the safety and integrity of electronic systems against transient voltage threats.

Features

The SMAJ5.0A-TR is a surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
1. Reverse Stand-Off Voltage: 5V, ensuring effective clamping during transient events.
2. Peak Power Dissipation: 400 watts (8/20 μs pulse) capability, allowing it to absorb significant energy.
3. Low Clamping Voltage: Provides protection by limiting voltage spikes to a safe level.
4. Fast Response Time: Quickly reacts to voltage transients, minimizing potential damage to circuits.
5. Surface-Mount Package: Compact SOD-123 package for easy integration into PCBs.
6. Operating Temperature Range: -55°C to +150°C, suitable for various environmental conditions.
7. High Reliability: Designed to withstand multiple surge events, enhancing durability.
These features make the SMAJ5.0A-TR ideal for applications in telecommunications, consumer electronics, and automotive electronics, among others.

Package

The SMAJ5.0A-TR is packaged in a DO-214AA (SMA) surface-mount package. This compact package type is designed for high-voltage transient voltage suppression applications and is suitable for automated assembly processes.

Pinout

The SMAJ5.0A-TR is a TVS (Transient Voltage Suppressor) diode, specifically designed for protecting circuits from voltage transients. It features a single diode structure and has a total of two pins: anode and cathode.
Pin Count:
- 2 pins
Function:
- The primary function of the SMAJ5.0A-TR is to clamp excessive voltage spikes, protecting sensitive components in electronic circuits. It can handle a reverse stand-off voltage of 5V and provides low clamping voltage during a surge, which helps prevent damage from electrostatic discharge (ESD) and other transient events. The device is suitable for applications such as automotive circuits, consumer electronics, and telecommunications equipment.
Package Type:
- It typically comes in a SMA (DO-214AC) package, which is designed for surface mounting.

Manufacturer

The SMAJ5.0A-TR is manufactured by Littelfuse, Inc. Littelfuse is a global company that specializes in circuit protection, sensing, and control products. Established in 1927, the company provides a wide range of electronic components, including fuses, circuit breakers, and transient voltage suppression devices. Littelfuse serves various industries such as automotive, industrial, telecommunications, and consumer electronics, focusing on innovation and reliability in protecting electrical circuits. The SMAJ5.0A-TR is specifically a TVS (Transient Voltage Suppressor) diode used for protecting sensitive electronics from voltage spikes.

Application

The SMAJ5.0A-TR is a transient voltage suppressor (TVS) diode primarily used for protecting sensitive electronic components from voltage spikes. Application areas include automotive electronics, telecommunications, consumer electronics, and industrial equipment. It's effective in safeguarding circuits against electrostatic discharge (ESD) and lightning strikes, ensuring reliable operation in various environments.

Equivalent

The SMAJ5.0A-TR is a 5V, 1.0A TVS diode. Equivalent products include:
1. SMBJ5.0A - Similar specifications with a different package.
2. SMAJ5.0CA - Slightly different clamping voltage characteristics.
3. SMBJ5.0CA - Also a 5V TVS but in a different package type.
4. ESD5Z5.0 - ESD protection with similar voltage rating.
Check datasheets for exact specifications and ratings to ensure compatibility.