Overview
The SM15T39CAHM3_A/H is a high-performance Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide robust protection against transient voltage spikes, making it an excellent choice for a wide range of electronic projects. With its multifunctional and high-performance capabilities, the SM15T39CAHM3_A/H is particularly suited for applications requiring reliable and efficient transient voltage suppression.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Part Number | SM15T39CAHM3_A/H |
| Product Category | ESD Suppressors / TVS Diodes |
| Subcategory | TVS Diodes / ESD Suppression Diodes |
| Package/Case | DO-214AB, SMC |
| Voltage - Reverse Standoff (Typ) | 33.3V |
| Voltage - Breakdown (Min) | 37.1V |
| Voltage - Clamping (Max) @ Ipp | 69.7V |
| Current - Peak Pulse (10/1000µs) | 143A (8/20µs) |
| Power - Peak Pulse | 1500W (1.5kW) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Key Features
- High Peak Pulse Power: The SM15T39CAHM3_A/H can handle a peak pulse power of 1500W, making it highly effective in protecting against high-energy transient voltage spikes.
- Wide Operating Temperature Range: This TVS diode operates within a temperature range of -55°C to 150°C, ensuring reliability in various environmental conditions.
- Surface Mount Package: The DO-214AB, SMC package is designed for surface mount applications, facilitating easy integration into modern electronic designs.
- Robust ESD Protection: The component offers high ESD robustness, ensuring low capacitance and leakage, which is crucial for high-speed interface solutions.
Applications
The SM15T39CAHM3_A/H is versatile and can be used in a variety of applications, including:
- General Purpose Protection: Suitable for protecting electronic circuits from transient voltage spikes in general-purpose applications.
- Automotive Systems: Can be used in automotive systems to protect against voltage transients induced by lightning or other sources.
- Industrial and Consumer Electronics: Effective in protecting industrial and consumer electronic devices from transient voltages.
Q & A
- What is the peak pulse power of the SM15T39CAHM3_A/H?
The peak pulse power of the SM15T39CAHM3_A/H is 1500W (1.5kW). - What is the operating temperature range of this TVS diode?
The operating temperature range is -55°C to 150°C (TJ). - What type of package does the SM15T39CAHM3_A/H use?
The SM15T39CAHM3_A/H uses a DO-214AB, SMC surface mount package. - What is the typical reverse standoff voltage of this component?
The typical reverse standoff voltage is 33.3V. - What is the minimum breakdown voltage of the SM15T39CAHM3_A/H?
The minimum breakdown voltage is 37.1V. - What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 69.7V. - Can this TVS diode be used in automotive applications?
Yes, it can be used in automotive systems to protect against voltage transients. - Is the SM15T39CAHM3_A/H suitable for high-speed interface solutions?
Yes, it is suitable due to its high ESD robustness, low capacitance, and low leakage. - Where can I find the datasheet for the SM15T39CAHM3_A/H?
You can find the datasheet on the Vishay website or through distributors like Avaq and Heisener. - What is the peak pulse current rating of this TVS diode?
The peak pulse current rating is 143A (8/20µs).
