Overview
The SM15T200AHM3/H is a high-performance Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM15T series, known for its low profile and high reliability. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. The SM15T200AHM3/H is particularly suited for automotive, industrial, computing, and consumer applications due to its robust specifications and compliance with automotive standards such as AEC-Q101.
Key Specifications
| Series | SM15T, TransZorb® |
|---|---|
| Package | DO-214AB, SMC |
| Product Status | Active |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 171V |
| Voltage - Breakdown (Min) | 190V |
| Voltage - Clamping (Max) @ Ipp | 274V |
| Current - Peak Pulse (10/1000µs) | 5.5A |
| Power - Peak Pulse | 1500W (1.5kW) |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
Key Features
- Low Profile Package: Ideal for automated placement and space-saving designs.
- High Peak Pulse Power Capability: 1500 W with a 10/1000 μs waveform, providing robust protection against transients.
- Excellent Clamping Capability: Effective in clamping voltage spikes to safe levels.
- Low Inductance: Minimizes the impact of inductive loads on the component's performance.
- AEC-Q101 Qualified: Meets stringent automotive standards for reliability and performance.
- Wide Operating Temperature Range: From -65°C to 150°C, ensuring reliability in various environmental conditions.
- Glass Passivated Chip Junction: Enhances the component's durability and stability.
Applications
- Protection Against Voltage Transients: In sensitive electronics, such as ICs, MOSFETs, and signal lines of sensor units.
- Automotive Systems: Suitable for use in automotive electronics due to its AEC-Q101 qualification.
- Industrial and Computing Systems: Effective in protecting against transients induced by inductive load switching and lightning.
- Consumer Electronics: Used in various consumer devices to ensure robust protection against voltage spikes.
- Telecommunication Systems: Provides reliable protection in telecommunication equipment.
Q & A
- What is the primary function of the SM15T200AHM3/H TVS diode?
The primary function is to protect sensitive electronics from voltage transients induced by inductive load switching and lightning.
- What is the peak pulse power capability of the SM15T200AHM3/H?
The peak pulse power capability is 1500 W with a 10/1000 μs waveform.
- What is the operating temperature range of the SM15T200AHM3/H?
The operating temperature range is from -65°C to 150°C (TJ).
- Is the SM15T200AHM3/H AEC-Q101 qualified?
- What type of package does the SM15T200AHM3/H come in?
The component comes in a DO-214AB, SMC package.
- What is the typical reverse standoff voltage of the SM15T200AHM3/H?
The typical reverse standoff voltage is 171V.
- What is the maximum clamping voltage of the SM15T200AHM3/H at peak pulse current?
The maximum clamping voltage is 274V at peak pulse current.
- Is the SM15T200AHM3/H suitable for surface mount applications?
- What is the current rating for the peak pulse current of the SM15T200AHM3/H?
The peak pulse current rating is 5.5A.
- Does the SM15T200AHM3/H have any special certifications or qualifications?
