SMAJ6.5CA

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SMAJ6.5CA

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TVS DIODE 7.6VWM 11.2VC DO214AC

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thuộc tính Giá trị
Package Tape & Reel (TR)
Series SMAJ
ProductStatus Active
Type Zener
BidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 7.6V
Voltage-Clamping(Max)@Ipp 11.2V
Power-PeakPulse 400W
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case DO-214AC, SMA

Tổng quan

Description

The SMAJ6.5CA is a transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and electrostatic discharge (ESD). It is part of the SMAJ series, which is known for its reliability and efficiency in safeguarding circuits from high-voltage transients. The "6.5" in its name indicates its breakdown voltage of 6.5 volts, making it suitable for applications requiring protection at this level.
Key features of the SMAJ6.5CA include its bidirectional capability, allowing it to protect against both positive and negative voltage spikes. It is housed in a compact SMA package, which is ideal for surface-mount applications. The diode offers fast response time, low clamping voltage, and a high surge capability, making it effective in various environments.
Commonly used in communication lines, power supplies, and consumer electronics, the SMAJ6.5CA plays a crucial role in ensuring the longevity and reliability of electronic components by absorbing and redirecting excess energy away from sensitive parts of a circuit.

Equivalent

The SMAJ6.5CA is a transient voltage suppressor (TVS) diode used for protecting sensitive electronics from voltage spikes. Equivalent products include:
1. Littelfuse SMAJ6.5CA
2. Bourns SMAJ6.5CA
3. ON Semiconductor SMAJ6.5CA
4. Vishay SMAJ6.5CA
5. STMicroelectronics SMAJ6.5CA
These equivalents have similar specifications and package types, suitable for similar applications in circuit protection. Always verify electrical characteristics and package compatibility before making substitutions.

Features

The SMAJ6.5CA is a surface-mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes induced by inductive load switching and lightning. Here are its key features:
1. Peak Power Dissipation: Capable of handling up to 400 Watts of peak pulse power dissipation with a 10/1000 μs waveform.
2. Breakdown Voltage: Nominal breakdown voltage of 6.5 volts.
3. Bidirectional Protection: The “CA” suffix indicates that it provides bidirectional protection, making it suitable for AC applications.
4. Fast Response Time: Typically responds in less than 1 picosecond, ensuring rapid protection against voltage spikes.
5. Stand-off Voltage: Maximum working stand-off voltage of 5.5 volts.
6. Low Clamping Voltage: Offers a low clamping voltage, minimizing residual voltage during surge events.
7. Polarity: Bidirectional.
8. Package Type: Supplied in a DO-214AC (SMA) package, making it compact and suitable for surface-mount applications.
9. Compliance: Meets industry standards for safety and reliability.
These features make the SMAJ6.5CA ideal for protecting low-voltage electronic circuits in automotive, telecommunications, and industrial applications.

Pinout

The SMAJ6.5CA is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is housed in a DO-214AC (SMA) package. The device has two pins: an anode and a cathode.
Main functions include:
- Unidirectional and bidirectional protection for sensitive circuits.
- Clamping voltage to prevent damage to downstream components.
- Fast response time to transient overvoltage events.
Key features:
- Reverse Stand-Off Voltage (VRWM): 6.5V.
- Breakdown Voltage (VBR): typically around 7.22V.
- Peak Pulse Power Dissipation: 400W.
The compact SMA package allows for efficient heat dissipation, and its low profile is suitable for space-constrained applications.

Manufacturer

The SMAJ6.5CA is manufactured by several companies, including Littelfuse, STMicroelectronics, and ON Semiconductor, among others. These companies are well-known in the electronics industry for producing semiconductors and electronic components.
Littelfuse is a company that specializes in circuit protection technologies and provides a wide range of products including fuses, semiconductors, polymers, and sensors. They focus on ensuring safety and reliability in electronic systems.
STMicroelectronics is a global semiconductor company that designs and manufactures semiconductor solutions. They serve various sectors including automotive, industrial, and personal electronics, providing microcontrollers, sensors, and power management systems.
ON Semiconductor, now known as onsemi, is another major player in the semiconductor industry, providing energy-efficient innovations. They design solutions for automotive, industrial, cloud, and IoT applications.
Each of these companies is involved in the development and manufacture of technology that supports electronic systems across a variety of applications, focusing on innovation and quality.

Application

The SMAJ6.5CA is a transient voltage suppressor (TVS) diode used in various applications to protect sensitive electronic equipment from voltage spikes and transients. Key application areas include:
1. Telecommunication Equipment: Protects components in communication systems from voltage surges due to lightning or power line disturbances.
2. Consumer Electronics: Safeguards devices like smartphones, tablets, and laptops against electrostatic discharge (ESD) and other transient events.
3. Automotive Electronics: Provides surge protection in automotive circuits, ensuring stability and reliability of onboard electronics.
4. Industrial Systems: Shields industrial control systems and sensors from voltage transients in harsh environments.
5. Data Lines and Interfaces: Protects data communication lines and interfaces such as USB, Ethernet, and HDMI from transient voltage events.

Package

The SMAJ6.5CA is a Transient Voltage Suppressor (TVS) diode with a surface-mount package type, specifically the DO-214AC, also known as the SMA package.

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