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SMAJ30A-TR

Name: SMAJ30A-TR
Rating: 4.7 (12 reviews)

TVS DIODE 30VWM 64.3VC SMA

Производитель
Мфр. Часть #SMAJ30A-TR
Пакет DO-214AC
Лист данных SMAJ30A-TR DataSheet
В наличии3362

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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
Series	SMAJ, TRANSIL™
ProductStatus	Active
Type	Zener
UnidirectionalChannels	1
Voltage-ReverseStandoff(Typ)	30V
Voltage-Breakdown(Min)	33.3V
Voltage-Clamping(Max)@Ipp	64.3V
Current-PeakPulse(10/1000µs)	36A (8/20µs)
Power-PeakPulse	400W
PowerLineProtection	No
Applications	General Purpose
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
Package/Case	DO-214AC, SMA

Обзор

Description

SMAJ30A-TR is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and surges. It is commonly used in various applications, including telecommunications, consumer electronics, and automotive systems. The device features a breakdown voltage of approximately 30V, making it suitable for clamping overvoltage transients while allowing normal operating conditions.
The SMAJ30A-TR is packaged in a DO-214AC (SMA) package, which facilitates easy integration into circuit boards. It boasts fast response times, minimal capacitance, and a high power-handling capability, ensuring effective protection against electrostatic discharge (ESD) and other transient events.
This TVS diode is ideal for circuit designs requiring robust protection against voltage spikes without compromising performance. Its reliability and efficiency make it a preferred choice among engineers when designing sensitive electronic circuits.

Features

The SMAJ30A-TR is a unidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes. Key features include:
1. Reverse Stand-Off Voltage: 30V, making it suitable for various applications requiring moderate voltage protection.
2. Clamping Voltage: Approximately 45V at a specified surge current, effectively limiting overvoltage conditions.
3. Peak Power Rating: Capable of withstanding peak power surges of 600W (for 8/20μs waveform), ensuring robust protection.
4. Low Leakage Current: Minimizes power loss during normal operation.
5. Fast Response Time: Provides immediate protection, reducing the risk of damage to downstream components.
6. Package Type: Available in DO-214AA (SMB) package, allowing for efficient PCB space usage.
7. High Reliability: Suitable for a wide range of applications including telecommunications, automotive, and consumer electronics.
These features make the SMAJ30A-TR an effective solution for mitigating transient voltage threats in electronic circuits.

Package

The SMAJ30A-TR is packaged in a surface mount configuration, specifically in a SMA (DO-214AC) package type. This small package is ideal for applications requiring space efficiency and reliable performance in voltage regulation and transient voltage suppression.

Pinout

The SMAJ30A-TR is a bidirectional transient voltage suppressor (TVS) diode in a surface mount package. It features a standard pin count of two, corresponding to its anode and cathode connections.
The function of the SMAJ30A-TR is to protect sensitive electronic components from voltage spikes, such as those caused by electrostatic discharge (ESD) or lightning strikes. It clamps excessive voltage to a safe level, thereby preventing damage to downstream circuitry. The SMAJ30A-TR is designed to handle a breakdown voltage of approximately 30 volts, making it suitable for various applications in consumer electronics, telecommunications, and automotive systems.
In summary, the SMAJ30A-TR has 2 pins and serves to provide over-voltage protection for electronic components.

Manufacturer

The SMAJ30A-TR is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of electronic components, including power management, analog, and discrete semiconductors. The company serves various industries such as automotive, industrial, and consumer electronics, providing innovative solutions for energy efficiency and connectivity. With a focus on sustainability and advanced technology, ON Semiconductor is recognized for its commitment to improving the efficiency and performance of electronic devices.

Application

The SMAJ30A-TR is a transient voltage suppressor diode, primarily used for over-voltage protection in electronic circuits. Its application areas include automotive electronics, telecommunications, consumer electronics, and industrial equipment. It safeguards sensitive components from voltage spikes, ensuring reliability in power supplies, signal lines, and data transmission systems by clamping voltage levels to safe limits.

Equivalent

The SMAJ30A-TR is a 30V transient voltage suppressor (TVS) diode. Equivalent products include the SMBJ30A, PESD30V, and 1.5KE30A. Always verify specific parameters such as power rating, clamping voltage, and package type to ensure compatibility in your application.

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