Overview
The SM2T6V8A is a Transil diode manufactured by STMicroelectronics, designed specifically for protecting portable equipment and miniaturized electronics against Electrostatic Discharge (ESD) and surge overvoltages. This unidirectional TVS (Transient Voltage Suppressor) diode is part of the SM2T series, which is known for its high peak pulse power and fast response time. The SM2T6V8A is packaged in the DO-216AA (STmite) package, making it suitable for surface mount applications and compatible with pick and place equipment.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Stand-off Voltage (VRM) | 5 | V |
| Breakdown Voltage (VBR) | 6.4 | V |
| Clamping Voltage (VCL) | 9.2 | V |
| Peak Pulse Current (IPP) | 19.6 | A |
| Peak Pulse Power Dissipation (PPP) | 200 | W (10/1000µs) |
| Leakage Current (IRM) @ VRM | 1 | µA |
| Forward Voltage Drop (VF) | - | V |
| Junction Temperature Range | -65 to 175 | °C |
| Maximum Lead Temperature for Soldering | 260 | °C |
| Package Type | DO-216AA (STmite) | - |
Key Features
- High peak pulse power: 200 W (10/1000 µs) and 1000 W (8/20 µs)
- Low clamping factor VCL/VBR
- Fast response time
- Unidirectional protection
- Compact DO-216AA (STmite) package with a height of 1.0 mm
- Compatible with pick and place equipment and inspectable soldering joints
Applications
The SM2T6V8A is designed for use in portable equipment and miniaturized electronics that are susceptible to ESD and surge overvoltages. It is particularly suitable for applications such as mobile phones, laptops, tablets, and other compact electronic devices where space is limited and protection against transient voltages is critical.
Q & A
- What is the primary function of the SM2T6V8A diode? The primary function of the SM2T6V8A diode is to protect electronic devices against Electrostatic Discharge (ESD) and surge overvoltages.
- What is the stand-off voltage of the SM2T6V8A? The stand-off voltage (VRM) of the SM2T6V8A is 5 V.
- What is the clamping voltage of the SM2T6V8A? The clamping voltage (VCL) of the SM2T6V8A is 9.2 V.
- What is the peak pulse current rating of the SM2T6V8A? The peak pulse current (IPP) rating of the SM2T6V8A is 19.6 A.
- What is the peak pulse power dissipation of the SM2T6V8A? The peak pulse power dissipation (PPP) of the SM2T6V8A is 200 W (10/1000 µs).
- What package type is the SM2T6V8A available in? The SM2T6V8A is available in the DO-216AA (STmite) package.
- What is the maximum junction temperature for the SM2T6V8A? The maximum junction temperature for the SM2T6V8A is 150°C.
- What is the maximum lead temperature for soldering the SM2T6V8A? The maximum lead temperature for soldering the SM2T6V8A is 260°C.
- Is the SM2T6V8A compatible with pick and place equipment? Yes, the SM2T6V8A is compatible with pick and place equipment and has inspectable soldering joints.
- What are typical applications for the SM2T6V8A? Typical applications include portable equipment and miniaturized electronics such as mobile phones, laptops, and tablets.
