Overview
The SM6T100A is a Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. It is part of the SM6T series, designed to protect sensitive electronic equipment from electrostatic discharges and electrical overstress. This device complies with various international standards, including IEC 61000-4-2 and MIL STD 883, making it suitable for high-reliability applications. The SM6T100A is packaged in an SMB (Small Outline Molded) package, which is compact and efficient for modern electronic designs.
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 (VBR) | 100 | V |
| Maximum Junction Temperature (Tj) | -55 to +150 | °C |
| Leakage Current (IRM) at 25 °C | 0.2 | μA |
| Leakage Current (IRM) at 85 °C | 1 | μA |
| Maximum Lead Temperature for Soldering | 260 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Package Type | SMB |
Key Features
- High Power Capability: The SM6T100A can handle peak pulse power dissipation of up to 600 W (10/1000 μs) and 4000 W (8/20 μs).
- Low Leakage Current: It features a low leakage current of 0.2 μA at 25 °C and 1 μA at 85 °C, ensuring minimal power consumption.
- High Junction Temperature: The device can operate at junction temperatures up to 150 °C, making it suitable for high-temperature applications.
- Compliance with Standards: Complies with IEC 61000-4-2, MIL STD 883, and other relevant standards for electrostatic discharge and electrical overstress protection.
- Compact Packaging: The SMB package is compact and suitable for modern electronic designs, offering a small footprint.
Applications
- Power Supplies: Suitable for use in Switch-Mode Power Supplies (SMPS) due to its high power handling and low leakage current.
- High-End Equipment: Ideal for protecting sensitive equipment in high-reliability applications such as medical devices, aerospace, and industrial control systems.
- Telecommunications: Used in telecommunications equipment to protect against surges and electrostatic discharges.
- Automotive Systems: Can be used in automotive systems to protect against electrical overstress and surges.
Q & A
- What is the peak pulse power dissipation of the SM6T100A?
The peak pulse power dissipation of the SM6T100A is 600 W (10/1000 μs) and 4000 W (8/20 μs).
- What is the stand-off voltage (VBR) of the SM6T100A?
The stand-off voltage (VBR) of the SM6T100A is 100 V.
- What is the maximum junction temperature (Tj) of the SM6T100A?
The maximum junction temperature (Tj) of the SM6T100A is 150 °C.
- What is the leakage current of the SM6T100A at 25 °C and 85 °C?
The leakage current of the SM6T100A is 0.2 μA at 25 °C and 1 μA at 85 °C.
- What package type is the SM6T100A available in?
The SM6T100A is available in an SMB (Small Outline Molded) package.
- Does the SM6T100A comply with any specific standards?
Yes, the SM6T100A complies with IEC 61000-4-2, MIL STD 883, and other relevant standards for electrostatic discharge and electrical overstress protection.
- What are some common applications of the SM6T100A?
The SM6T100A is commonly used in power supplies, high-end equipment, telecommunications, and automotive systems.
- What is the storage temperature range of the SM6T100A?
The storage temperature range of the SM6T100A is -65 to +150 °C.
- What is the maximum lead temperature for soldering the SM6T100A?
The maximum lead temperature for soldering the SM6T100A is 260 °C.
- Does the SM6T100A have any specific reflow profile recommendations?
Yes, the SM6T100A has recommended reflow profile guidelines as per the latest IPC/JEDEC J-STD-020 standards.
