Overview
The SM15T150CA-M3/9AT is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to provide robust protection against voltage transients and electrical overstress in a variety of electronic systems. With its unidirectional configuration and high surge-withstanding capability, it is an excellent choice for applications requiring reliable and efficient voltage clamping.
Key Specifications
| Part Number | SM15T150CA-M3/9AT |
|---|---|
| Manufacturer | Vishay |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Package / Case | DO-214AB, SMC |
| Power - Peak Pulse | 1500W (1.5kW) |
| Polarity | Unidirectional |
| Number of Channels | 1 Channel |
| Working Voltage | 128 V |
| Breakdown Voltage (Min) | 143 V |
| Clamping Voltage (Max) @ Ipp | 207 V |
| Peak Pulse Current (10/1000µs) | 7.2 A |
Key Features
- High Surge Capability: The SM15T150CA-M3/9AT can handle peak pulse currents up to 7.2 A and peak pulse power dissipation of 1.5 kW, making it suitable for applications requiring robust transient voltage suppression.
- Low Capacitance: This TVS diode features low capacitance, which is beneficial for high-frequency applications where minimal signal distortion is crucial.
- Wide Operating Temperature Range: The component operates over a temperature range of -65°C to 150°C, ensuring reliability in diverse environmental conditions.
- Surface Mount Package: The DO-214AB (SMC) package is convenient for surface mount assembly, enhancing manufacturing efficiency and reducing board space.
Applications
The SM15T150CA-M3/9AT is versatile and can be used in a wide range of applications, including:
- General Purpose Protection: Suitable for protecting electronic circuits from voltage transients and electrical overstress in general-purpose electronics.
- Automotive Systems: Can be used in automotive applications to protect against voltage spikes and transients.
- Industrial and Commercial Equipment: Ideal for protecting industrial and commercial equipment from power surges and voltage transients.
- Telecommunications and Networking: Used to protect telecommunications and networking equipment from electrical overstress.
Q & A
- What is the peak pulse power dissipation of the SM15T150CA-M3/9AT?
The peak pulse power dissipation is 1500W (1.5kW). - What is the operating temperature range of the SM15T150CA-M3/9AT?
The operating temperature range is -65°C to 150°C (TJ). - What is the package type of the SM15T150CA-M3/9AT?
The package type is DO-214AB (SMC). - Is the SM15T150CA-M3/9AT a unidirectional or bidirectional TVS diode?
The SM15T150CA-M3/9AT is a unidirectional TVS diode. - What is the breakdown voltage of the SM15T150CA-M3/9AT?
The breakdown voltage is 143 V. - What is the clamping voltage of the SM15T150CA-M3/9AT?
The clamping voltage is 207 V at peak pulse current. - Can the SM15T150CA-M3/9AT be used in automotive applications?
Yes, it can be used in automotive applications to protect against voltage spikes and transients. - What is the minimum working voltage of the SM15T150CA-M3/9AT?
The minimum working voltage is 128 V. - Is the SM15T150CA-M3/9AT RoHS compliant?
There is no specific information on RoHS compliance in the provided sources, so it is advisable to check with the manufacturer or supplier. - Where can I find the datasheet for the SM15T150CA-M3/9AT?
The datasheet can be downloaded from various suppliers' websites, such as Avaq or Bravelec.
