Overview
The SM6T22AHM3/I is a TransZorb® TVS (Transient Voltage Suppressor) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to provide high-performance surge protection in various electronic applications. It is particularly suited for automotive and other high-reliability environments due to its AEC-Q101 qualification. The SM6T22AHM3/I offers robust protection against transient voltages, making it an essential component in systems requiring reliable and efficient surge protection.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 18.8V |
| Voltage - Breakdown (Min) | 20.9V |
| Voltage - Clamping (Max) @ Ipp | 30.6V |
| Current - Peak Pulse (10/1000µs) | 20A |
| Power - Peak Pulse | 600W |
| Package / Case | DO-214AA, SMB |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Grade | Automotive |
| Qualification | AEC-Q101 |
Key Features
- High Surge Protection: The SM6T22AHM3/I can handle peak pulse currents of up to 20A and peak pulse power of 600W, providing robust protection against transient voltages.
- AEC-Q101 Qualified: This component is qualified to the AEC-Q101 standard, ensuring its reliability and performance in automotive and other high-reliability applications.
- Wide Operating Temperature Range: The diode operates over a temperature range of -65°C to 150°C, making it suitable for a variety of environmental conditions.
- Surface Mount Package: The DO-214AA (SMB) package is designed for surface mount applications, facilitating easy integration into modern electronic designs.
Applications
The SM6T22AHM3/I is primarily used in automotive applications due to its AEC-Q101 qualification. However, its robust surge protection capabilities also make it suitable for other high-reliability environments such as industrial, computing, and consumer electronics. It is particularly useful in systems that require protection against high-voltage transients, such as power supplies, communication systems, and control circuits.
Q & A
- What is the primary function of the SM6T22AHM3/I? The primary function of the SM6T22AHM3/I is to provide surge protection against transient voltages.
- What is the maximum clamping voltage of the SM6T22AHM3/I? The maximum clamping voltage is 30.6V.
- What is the peak pulse current rating of the SM6T22AHM3/I? The peak pulse current rating is 20A.
- What is the operating temperature range of the SM6T22AHM3/I? The operating temperature range is -65°C to 150°C.
- Is the SM6T22AHM3/I qualified for automotive applications? Yes, it is AEC-Q101 qualified.
- What type of package does the SM6T22AHM3/I use? The SM6T22AHM3/I uses a DO-214AA (SMB) surface mount package.
- What is the power - peak pulse rating of the SM6T22AHM3/I? The power - peak pulse rating is 600W.
- Does the SM6T22AHM3/I offer power line protection? No, it does not offer power line protection.
- What are the typical applications of the SM6T22AHM3/I? The typical applications include automotive, industrial, computing, and consumer electronics.
- Where can I find the datasheet for the SM6T22AHM3/I? You can find the datasheet on the official Vishay website or through authorized distributors like Ovaga Technologies and Avaq Semiconductor.
