Overview
The SM15T200CA-E3/9AT is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known as TRANSIL™, and is designed to provide protection against voltage transients in various electronic systems. The SM15T200CA-E3/9AT is particularly suited for applications requiring high peak pulse power capability and excellent clamping characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division | |
| Part Number | SM15T200CA-E3/9AT | |
| Voltage - Reverse Standoff (Typ) | 171V | V |
| Voltage - Clamping (Max) @ Ipp | 353V | V |
| Voltage - Breakdown (Min) | 190V | V |
| Power - Peak Pulse | 1500W (1.5kW) | W |
| Current - Peak Pulse (10/1000µs) | 28A (8/20µs) | A |
| Package / Case | DO-214AB, SMC | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -55°C ~ 150°C (TJ) | °C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Peak Pulse Power Capability: The SM15T200CA-E3/9AT can handle up to 1500W of peak pulse power with a 10/1000µs waveform, making it suitable for protecting against high-energy transients.
- Excellent Clamping Capability: The diode offers a maximum clamping voltage of 353V, ensuring effective protection against voltage surges.
- Low Profile Package: The component is packaged in a DO-214AB (SMC) case, which is ideal for automated placement and space-saving designs.
- Bidirectional Protection: Available in bidirectional configurations, this TVS diode can protect against voltage transients in both directions.
- High Temperature Range: The diode operates over a temperature range of -55°C to 150°C, making it suitable for a wide range of applications.
- RoHS Compliant and Lead-Free: The component is lead-free and RoHS compliant, ensuring it meets environmental and regulatory standards.
Applications
The SM15T200CA-E3/9AT is used in various applications to protect sensitive electronics against voltage transients. These include:
- General Purpose Protection: Protecting ICs, MOSFETs, and signal lines from voltage transients.
- Consumer Electronics: Used in consumer devices to protect against power surges and transients.
- Industrial and Automotive Systems: Protects systems from transients induced by inductive load switching and lightning strikes.
- Telecommunication and Computer Systems: Ensures the reliability of communication and computing systems by protecting against voltage spikes.
Q & A
- What is the peak pulse power capability of the SM15T200CA-E3/9AT?
The SM15T200CA-E3/9AT can handle up to 1500W of peak pulse power with a 10/1000µs waveform.
- What is the maximum clamping voltage of this TVS diode?
The maximum clamping voltage is 353V.
- What is the operating temperature range of the SM15T200CA-E3/9AT?
The operating temperature range is -55°C to 150°C (TJ).
- Is the SM15T200CA-E3/9AT RoHS compliant and lead-free?
Yes, it is lead-free and RoHS compliant.
- What type of package does the SM15T200CA-E3/9AT use?
The component is packaged in a DO-214AB (SMC) case.
- What are the typical applications of the SM15T200CA-E3/9AT?
It is used in general purpose protection, consumer electronics, industrial and automotive systems, and telecommunication and computer systems.
- What is the moisture sensitivity level (MSL) of the SM15T200CA-E3/9AT?
The MSL is 1 (Unlimited).
- Can the SM15T200CA-E3/9AT be used in bidirectional configurations?
Yes, it is available in bidirectional configurations.
- What is the peak pulse current rating of the SM15T200CA-E3/9AT?
The peak pulse current rating is 28A (8/20µs).
- Is the SM15T200CA-E3/9AT suitable for automated placement?
Yes, it is ideal for automated placement due to its low profile package.
