Overview
The SM6T22CAHE3/5B is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to provide protection against voltage spikes and transient events in electronic circuits. It is part of the SM6T series, which is known for its high reliability and compliance with automotive standards such as AEC-Q101.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Clamp Voltage (Vc) | 30.6 | V |
| Package/Enclosure | DO-214AA (SMBJ) | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Reverse Breakdown Voltage (Vbr) | 20.9 | V |
| Reverse Working Voltage (Vrwm) | 18.8 | V |
| Peak Pulse Current (Ipp) | 20 | A |
| Peak Pulse Power (Ppp) | 600 | W |
| Mounting Type | Surface Mount |
Key Features
- AEC-Q101 Qualified: This TVS diode meets the stringent requirements of the automotive industry, ensuring high reliability and performance.
- High Peak Pulse Current and Power: Capable of handling up to 20A peak pulse current and 600W peak pulse power, making it suitable for protecting against high-energy transients.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it versatile for various environmental conditions.
- Surface Mount Package: DO-214AA (SMBJ) package allows for easy integration into surface mount PCB designs.
Applications
The SM6T22CAHE3/5B TVS diode is primarily used in automotive applications to protect electronic circuits from voltage transients and spikes. It is also suitable for use in other high-reliability applications such as industrial, aerospace, and medical devices where robust transient protection is necessary.
Q & A
- What is the primary function of the SM6T22CAHE3/5B TVS diode?
The primary function is to protect electronic circuits from voltage transients and spikes. - What is the clamp voltage of the SM6T22CAHE3/5B?
The clamp voltage is 30.6V. - What package type does the SM6T22CAHE3/5B use?
The package type is DO-214AA (SMBJ). - What is the operating temperature range of the SM6T22CAHE3/5B?
The operating temperature range is -65°C to 150°C (TJ). - What is the peak pulse current and power of the SM6T22CAHE3/5B?
The peak pulse current is 20A, and the peak pulse power is 600W. - Is the SM6T22CAHE3/5B AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified. - What are the typical applications for the SM6T22CAHE3/5B?
Typical applications include automotive, industrial, aerospace, and medical devices. - What is the reverse working voltage of the SM6T22CAHE3/5B?
The reverse working voltage is 18.8V. - What is the reverse breakdown voltage of the SM6T22CAHE3/5B?
The reverse breakdown voltage is 20.9V. - Is the SM6T22CAHE3/5B suitable for surface mount assembly?
Yes, it is suitable for surface mount assembly.
