Overview
The SM6T33AHM3_A/H, produced by Vishay General Semiconductor - Diodes Division, is a highly versatile and reliable transient voltage suppressor (TVS) diode. This component is designed to provide robust protection against voltage spikes and transients in various electronic systems. With its automotive-grade qualification and compliance with AEC-Q101 standards, it is an excellent choice for applications requiring high reliability and performance.
Key Specifications
| Type | Zener |
|---|---|
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 28.2V |
| Voltage - Breakdown (Min) | 31.4V |
| Voltage - Clamping (Max) @ Ipp | 45.7V |
| Current - Peak Pulse (10/1000µs) | 13.1A |
| Power - Peak Pulse | 600W |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package/Case | DO-214AA (SMB) |
Key Features
- High Peak Pulse Current Capability: The SM6T33AHM3_A/H can handle peak pulse currents up to 13.1A, making it suitable for protecting against high-energy transients.
- Automotive Grade: Qualified to AEC-Q101 standards, ensuring reliability and performance in automotive applications.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it versatile for various environmental conditions.
- Surface Mount Package: DO-214AA (SMB) package for easy integration into surface mount designs.
- High Peak Pulse Power Dissipation: Capable of dissipating up to 600W of peak pulse power.
Applications
The SM6T33AHM3_A/H is designed for use in a variety of applications, including:
- Automotive Systems: Protection against load dump, voltage spikes, and transients in automotive electronics such as LED headlights, dashboard displays, and electronic control units (ECUs).
- Industrial Electronics: Protection of industrial control systems, power supplies, and other equipment from voltage transients.
- Telecommunications Equipment: Protection of telecommunications equipment from voltage spikes and surges.
- Consumer Electronics: Protection of consumer electronic devices from voltage transients and spikes.
Q & A
- What is the peak pulse current rating of the SM6T33AHM3_A/H?
The peak pulse current rating is 13.1A. - What is the breakdown voltage of the SM6T33AHM3_A/H?
The minimum breakdown voltage is 31.4V. - What is the clamping voltage of the SM6T33AHM3_A/H?
The maximum clamping voltage is 45.7V. - What is the operating temperature range of the SM6T33AHM3_A/H?
The operating temperature range is -65°C to 150°C (TJ). - Is the SM6T33AHM3_A/H automotive qualified?
Yes, it is qualified to AEC-Q101 standards. - What type of package does the SM6T33AHM3_A/H use?
The package is DO-214AA (SMB), which is a surface mount type. - What is the peak pulse power dissipation of the SM6T33AHM3_A/H?
The peak pulse power dissipation is 600W. - What are some common applications for the SM6T33AHM3_A/H?
Common applications include automotive systems, industrial electronics, telecommunications equipment, and consumer electronics. - Where can I find the datasheet for the SM6T33AHM3_A/H?
The datasheet can be found on the Vishay website or through distributors like Avaq Semiconductor and Mouser. - Is the SM6T33AHM3_A/H suitable for high-energy transient protection?
Yes, it is designed to protect against high-energy transients.
