Overview
The SM15T200CAHM3_A/I is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series and is designed to provide protection against voltage transients in various electronic systems. It is AEC-Q101 qualified, making it suitable for automotive applications, as well as other industries such as industrial, computing, and consumer electronics. The diode features a bidirectional configuration and is packaged in a DO-214AB (SMC) surface mount package, which is ideal for automated placement and offers a low profile design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| 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 Junction and Storage Temperature Range | -65°C to +150°C | °C |
| Package / Case | DO-214AB, SMC | - |
| Mounting Type | Surface Mount | - |
Key Features
- Bidirectional Configuration: Provides protection in both directions, making it suitable for a wide range of applications.
- High Peak Pulse Power Capability: Can handle up to 1500W of peak pulse power with a 10/1000µs waveform, ensuring robust protection against transients.
- Low Profile Package: The DO-214AB (SMC) package is designed for automated placement and offers a low profile, making it ideal for space-constrained designs.
- AEC-Q101 Qualified: Meets the stringent requirements of the automotive industry, ensuring reliability and performance in harsh environments.
- Excellent Clamping Capability: The diode provides effective clamping of voltage transients, protecting sensitive electronics from damage.
- Low Inductance: Minimizes the impact of inductive effects, ensuring better performance in high-frequency applications.
Applications
- Automotive Electronics: Protects against voltage transients induced by inductive load switching and lightning in automotive systems.
- Industrial Electronics: Used in protection against transients in industrial control systems, motor drives, and other industrial equipment.
- Consumer Electronics: Provides protection for sensitive electronics in consumer devices such as computers, telecommunication equipment, and sensor units.
- Telecommunication Systems: Protects signal lines and ICs from voltage transients in telecommunication systems.
Q & A
- What is the peak pulse power capability of the SM15T200CAHM3_A/I?
The SM15T200CAHM3_A/I can handle up to 1500W of peak pulse power with a 10/1000µs waveform.
- What is the typical reverse standoff voltage of this diode?
The typical reverse standoff voltage is 171V.
- Is the SM15T200CAHM3_A/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the operating junction and storage temperature range of this diode?
The operating junction and storage temperature range is -65°C to +150°C.
- What type of package does the SM15T200CAHM3_A/I use?
The diode is packaged in a DO-214AB (SMC) surface mount package.
- What are some common applications of the SM15T200CAHM3_A/I?
Common applications include automotive electronics, industrial electronics, consumer electronics, and telecommunication systems.
- Does the SM15T200CAHM3_A/I have low inductance?
Yes, it has low inductance, which is beneficial for high-frequency applications.
- What is the maximum clamping voltage of the SM15T200CAHM3_A/I?
The maximum clamping voltage is 274V at the peak pulse current (Ipp).
- Is the SM15T200CAHM3_A/I suitable for automated placement?
Yes, the DO-214AB (SMC) package is designed for automated placement.
- What is the peak pulse current rating of the SM15T200CAHM3_A/I?
The peak pulse current rating is 5.5A with a 10/1000µs waveform.
