Overview
The SM2T3V3A is a Transil diode designed and manufactured by STMicroelectronics. This component is specifically tailored for use in portable equipment and miniaturized electronic devices that are susceptible to Electrostatic Discharge (ESD) and Electrical Overstress (EOS) transient overvoltages. Its low stand-off voltage makes it particularly suitable for low voltage applications that require high protection against overvoltage events.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Stand-off | 3.3V |
| Peak Pulse Current (Ipp) | 30A |
| Power Dissipation | 200W |
| Package Type | DO-216AA (Surface Mount) |
| Pins | 2-Pin (1+Tab) |
| Directionality | Unidirectional |
Key Features
- Low voltage stand-off of 3.3V, making it suitable for sensitive low voltage applications.
- High overvoltage protection through clamping action.
- Designed to protect against ESD and EOS transient overvoltages.
- Compact DO-216AA surface mount package.
- Unidirectional protection.
Applications
The SM2T3V3A is ideal for use in portable equipment and miniaturized electronic devices. These include but are not limited to:
- Smartphones and mobile devices.
- Laptops and tablets.
- Wearable electronics.
- Other compact electronic devices susceptible to ESD and EOS.
Q & A
- What is the voltage stand-off of the SM2T3V3A? The voltage stand-off of the SM2T3V3A is 3.3V.
- What is the peak pulse current (Ipp) of the SM2T3V3A? The peak pulse current (Ipp) of the SM2T3V3A is 30A.
- What is the power dissipation of the SM2T3V3A? The power dissipation of the SM2T3V3A is 200W.
- What package type does the SM2T3V3A use? The SM2T3V3A uses a DO-216AA surface mount package.
- Is the SM2T3V3A unidirectional or bidirectional? The SM2T3V3A is unidirectional.
- What types of devices is the SM2T3V3A designed to protect? The SM2T3V3A is designed to protect portable equipment and miniaturized electronic devices against ESD and EOS transient overvoltages.
- Why is the SM2T3V3A suitable for low voltage applications? The SM2T3V3A is suitable for low voltage applications due to its low stand-off voltage of 3.3V.
- What are some common applications of the SM2T3V3A? Common applications include smartphones, laptops, tablets, and other compact electronic devices.
- How does the SM2T3V3A provide overvoltage protection? The SM2T3V3A provides overvoltage protection through its clamping action.
- What is the significance of the DO-216AA package? The DO-216AA package is a surface mount type, which is compact and suitable for miniaturized electronic devices.
