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SMAJ6.5CA
+BOMTVS DIODE 7.6VWM 11.2VC DO214AC
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Nhà sản xuấtRectron Hoa Kỳ
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Ông. Phần #SMAJ6.5CA
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Bảng dữ liệu SMAJ6.5CA DataSheet
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Gói DO-214AC, SMA
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Thông số kỹ thuật
| 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
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
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
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
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
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
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.