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SM6T15A
+BOMTVS DIODE 12.8VWM 21.2VC SMB
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #SM6T15A
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데이터시트 SM6T15A DataSheet
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사양
| 속성 | 가치 |
| Series | SM6T, TRANSIL™ |
| Part Status | Active |
| Base Product Number | SM6T15 |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 12.8V |
| Voltage - Breakdown (Min) | 14.3V |
| Voltage - Clamping (Max) @ Ipp | 21.2V |
| Current - Peak Pulse (10/1000µs) | 28A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package | DO-214AA, SMB |
| Supplier Device Package | SMB |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Unidirectional Channels | 1 |
개요
Description
The "15A" denotes its breakdown voltage of 15 volts, meaning it clamps overvoltage events to this level, safeguarding downstream components. The device offers a peak pulse power of 600W (10/1000µs waveform), ensuring it can absorb substantial energy from transient events. Its low clamping voltage and fast response time make it ideal for protecting low-voltage electronics.
The SM6T15A is widely used in automotive, telecommunications, consumer electronics, and other fields where voltage spikes can harm electronic circuits. It is valued for its reliability, robust protection capabilities, and ease of integration into various designs. Overall, the SM6T15A provides essential protection for maintaining the longevity and functionality of electronic systems.
Equivalent
1. Littelfuse 1.5SMC15A
2. Vishay 1.5KE15A
3. ON Semiconductor 1.5KE15CA
4. Bourns P6KE15A
These alternatives offer similar voltage ratings and power handling capabilities as the SM6T15A, but always verify specific parameters to ensure compatibility with your application.
Features
1. Breakdown Voltage: Typically around 15 volts, providing protection for circuits operating at or below this voltage level.
2. Peak Pulse Power: Can handle peak pulse power dissipation of up to 600 watts (10/1000 μs waveform).
3. Low Clamping Voltage: Ensures that the voltage seen by the protected device is minimized during a transient event.
4. Response Time: Fast response time, typically less than 1 picosecond, offering immediate protection.
5. Unidirectional Design: Protects against overvoltage in one direction.
6. JEDEC Registered: Complies with the JEDEC standard, ensuring reliability and compatibility.
7. Operating Temperature Range: Can operate within a wide temperature range, typically from -55°C to +150°C.
8. Package Type: Commonly available in a DO-214AA (SMB) package, making it suitable for surface-mount applications.
These features make the SM6T15A diode suitable for protecting sensitive electronics in consumer electronics, automotive, and industrial applications.
Manufacturer
Founded in 1987, the company is headquartered in Geneva, Switzerland. It operates worldwide, with manufacturing facilities, design centers, and sales offices spread across multiple countries. STMicroelectronics is known for its expertise in integrated circuits and discrete devices, and it offers solutions in areas such as microcontrollers, power devices, MEMS (Micro-Electro-Mechanical Systems), sensors, and more. The company focuses on innovation and sustainability, aiming to deliver efficient and environmentally friendly technologies. It collaborates with various industries to advance technological development and provide solutions that meet evolving market demands.
Application
1. Telecommunications: Protects communication lines and equipment from voltage surges.
2. Consumer Electronics: Safeguards devices like TVs, smartphones, and computers from power surges.
3. Industrial Equipment: Shields industrial control systems and machinery from electrical transients.
4. Automotive Electronics: Protects vehicle electronic systems from transient voltages.
5. Power Supplies: Ensures the stability and protection of power supply circuits.
These applications benefit from the SM6T15A's ability to handle high peak power and fast response time, providing robust overvoltage protection.