Overview
The SM6T6V8A is a uni-directional Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics. This component is designed to protect sensitive electronic equipment from electrostatic discharges (ESD) and electrical overstress (EOS) according to various international standards, including IEC 61000-4-2 and MIL STD 883. The SM6T6V8A is part of the SM6T series, which is known for its high power capability and reliability in high-end equipment and Switch-Mode Power Supplies (SMPS).
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power Dissipation (10/1000 µs) | 600 | W |
| Peak Pulse Power Dissipation (8/20 µs) | 4000 | W |
| Stand-off Voltage (V_RWM) | 5.8 | V |
| Breakdown Voltage (V_BR) | 6.45 | V |
| Clamping Voltage (V_CL) at I_PP = 10 A | 14.4 | V |
| Leakage Current (I_R) at 25 °C | 0.2 | µA |
| Operating Junction Temperature Range | -55 to +150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Package Type | DO-214AA (SMB) | |
| Lead Finishing | Matte Tin Plating |
Key Features
- High Power Capability: The SM6T6V8A can handle peak pulse power dissipation of up to 600 W (10/1000 µs) and 4000 W (8/20 µs).
- Low Leakage Current: The device features a low leakage current of 0.2 µA at 25 °C and 1 µA at 85 °C.
- High Junction Temperature: It operates within a junction temperature range of -55 to +150 °C.
- Compliance with Standards: Complies with UL94 V0, J-STD-020 MSL level 1, and other relevant standards.
- Planar Technology: Utilizes planar technology, making it suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required.
Applications
The SM6T6V8A is widely used in various applications to protect sensitive electronic equipment from transient voltage surges and electrostatic discharges. These include:
- Switch-Mode Power Supplies (SMPS)
- High-End Electronic Equipment
- Telecommunication Systems
- Automotive Electronics
- Industrial Control Systems
Q & A
- What is the peak pulse power dissipation of the SM6T6V8A?
The peak pulse power dissipation of the SM6T6V8A is 600 W (10/1000 µs) and 4000 W (8/20 µs).
- What is the breakdown voltage of the SM6T6V8A?
The breakdown voltage (V_BR) of the SM6T6V8A is 6.45 V.
- What is the clamping voltage of the SM6T6V8A at I_PP = 10 A?
The clamping voltage (V_CL) at I_PP = 10 A is 14.4 V.
- What is the operating junction temperature range of the SM6T6V8A?
The operating junction temperature range is -55 to +150 °C.
- What package type is the SM6T6V8A available in?
The SM6T6V8A is available in the DO-214AA (SMB) package type.
- Does the SM6T6V8A comply with any specific standards?
Yes, it complies with UL94 V0, J-STD-020 MSL level 1, and other relevant standards.
- What technology is used in the SM6T6V8A?
The SM6T6V8A utilizes planar technology.
- What are some common applications of the SM6T6V8A?
Common applications include Switch-Mode Power Supplies (SMPS), high-end electronic equipment, telecommunication systems, automotive electronics, and industrial control systems.
- What is the leakage current of the SM6T6V8A at 25 °C?
The leakage current (I_R) at 25 °C is 0.2 µA.
- What is the storage temperature range of the SM6T6V8A?
The storage temperature range is -65 to +150 °C.
