Overview
The SM6T220AHE3/52 is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its high-performance and reliability in protecting electronic circuits from voltage transients. The SM6T220AHE3/52 is packaged in a DO-214AA (SMBJ) case, making it suitable for surface mount applications. It is particularly designed to meet the stringent requirements of automotive and industrial environments, having been qualified to AEC-Q101 standards.
Key Specifications
| Series | SM6T, TransZorb® |
|---|---|
| Package | DO-214AA (SMBJ) |
| Product Status | Discontinued |
| Type | Zener |
| Unidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 188V |
| Voltage - Breakdown (Min) | 209V |
| Voltage - Clamping (Max) @ Ipp | 328V |
| Current - Peak Pulse (10/1000µs) | 2A |
| Power - Peak Pulse | 600W |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
Key Features
- High Peak Pulse Power Rating: The SM6T220AHE3/52 can handle up to 600W of peak pulse power, making it highly effective in protecting circuits from transient voltages.
- Compact Packaging: The DO-214AA (SMBJ) package provides a compact installation solution, ideal for space-constrained designs.
- Automotive Qualification: Qualified to AEC-Q101 standards, this TVS diode is suitable for use in automotive applications where reliability and performance are critical.
- Wide Operating Temperature Range: The component operates over a temperature range of -65°C to 150°C, ensuring stability in various environmental conditions.
- High ESD Robustness: Designed to provide high ESD robustness, this diode is effective in protecting sensitive electronic components from electrostatic discharge.
Applications
The SM6T220AHE3/52 TVS diode is versatile and can be used in a variety of applications, including:
- Automotive Systems: Suitable for use in automotive electronics due to its AEC-Q101 qualification and robust performance.
- Industrial Control Systems: Protects against voltage transients in industrial control systems, ensuring reliable operation.
- Power Supplies: Used in power supply circuits to protect against overvoltage and transient conditions.
- Communication Equipment: Protects communication equipment from voltage spikes and ESD.
Q & A
- What is the peak pulse power rating of the SM6T220AHE3/52 TVS diode?
The SM6T220AHE3/52 has a peak pulse power rating of 600W. - What is the typical reverse standoff voltage of the SM6T220AHE3/52?
The typical reverse standoff voltage is 188V. - What is the maximum clamping voltage at peak pulse current for the SM6T220AHE3/52?
The maximum clamping voltage at peak pulse current is 328V. - What is the operating temperature range of the SM6T220AHE3/52?
The operating temperature range is -65°C to 150°C (TJ). - Is the SM6T220AHE3/52 qualified for automotive use?
Yes, it is qualified to AEC-Q101 standards. - What package type does the SM6T220AHE3/52 come in?
The SM6T220AHE3/52 comes in a DO-214AA (SMBJ) package. - What is the current rating for the peak pulse current of the SM6T220AHE3/52?
The peak pulse current rating is 2A. - Is the SM6T220AHE3/52 suitable for surface mount applications?
Yes, it is designed for surface mount applications. - What are some common applications for the SM6T220AHE3/52 TVS diode?
Common applications include automotive systems, industrial control systems, power supplies, and communication equipment. - Is the SM6T220AHE3/52 still in production?
No, the SM6T220AHE3/52 is listed as discontinued.
