Overview
The SM15T200CAHM3_A/H is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known for its high-performance capabilities in protecting sensitive electronics against voltage transients. The SM15T200CAHM3_A/H is specifically designed for automotive applications and is qualified to the AEC-Q101 standard, ensuring reliability and durability in harsh environments.
This diode features a bidirectional configuration, making it suitable for a wide range of protection needs. It is packaged in a DO-214AB (SMC) surface mount package, which is convenient for modern electronic designs. The component has been in production since January 29, 1999, and has undergone updates to ensure compliance with the latest industry standards and regulations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Product Status | Active | |
| Type | Zener (TVS) | |
| Bidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 171V | V |
| Voltage - Breakdown (Min) | 190V | V |
| Voltage - Clamping (Max) @ Ipp | 274V | V |
| Current - Peak Pulse (10/1000µs) | 5.5A | A |
| Power - Peak Pulse | 1500W (1.5kW) | W |
| Operating Temperature | -65°C ~ 150°C (TJ) | °C |
| Grade | Automotive | |
| Qualification | AEC-Q101 | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AB (SMC) |
Key Features
- Bidirectional Configuration: Provides protection in both directions, making it versatile for various applications.
- High Peak Pulse Power: Capable of dissipating up to 1500W of peak pulse power, ensuring robust protection against transient voltages.
- AEC-Q101 Qualified: Meets the stringent requirements of the automotive industry, ensuring reliability and performance in harsh environments.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it suitable for a variety of applications where temperature variations are significant.
- Surface Mount Package: The DO-214AB (SMC) package is convenient for modern surface mount technology, facilitating easy integration into electronic designs.
- Low Reverse Leakage Current: Minimizes power loss and ensures efficient operation in high-speed interface solutions.
Applications
- Automotive Electronics: Ideal for protecting sensitive electronics in automotive systems against voltage transients induced by inductive load switching and lightning.
- Industrial Control Systems: Used to protect control circuits, sensor units, and other sensitive electronics from transient voltages.
- Consumer Electronics: Provides protection in consumer devices that are susceptible to voltage spikes and transients.
- Telecommunications: Protects communication equipment from voltage transients and ESD events.
Q & A
- What is the peak pulse power dissipation of the SM15T200CAHM3_A/H?
The peak pulse power dissipation is 1500W (1.5kW) with a 10/1000µs waveform.
- What is the operating temperature range of the SM15T200CAHM3_A/H?
The operating temperature range is from -65°C to 150°C (TJ).
- Is the SM15T200CAHM3_A/H qualified for automotive applications?
- What is the package type of the SM15T200CAHM3_A/H?
The package type is DO-214AB (SMC), which is a surface mount package.
- What is the typical clamping voltage of the SM15T200CAHM3_A/H?
The typical clamping voltage is 274V at the peak pulse current (Ipp).
- What is the reverse standoff voltage of the SM15T200CAHM3_A/H?
The reverse standoff voltage is typically 171V.
- Can the SM15T200CAHM3_A/H be used in industrial control systems?
- Is the SM15T200CAHM3_A/H RoHS compliant?
- What is the peak forward surge current of the SM15T200CAHM3_A/H?
The peak forward surge current is 200A for a 10ms single half sine-wave.
- Where can I find the datasheet for the SM15T200CAHM3_A/H?
The datasheet can be downloaded from official Vishay websites or other authorized distributors like Lisleapex and Datasheets.com.
