Overview
The SM6T100A-E3/5B is a Transient Voltage Suppressor (TVS) diode from Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronic equipment against electrostatic discharges (ESD) and electrical overstress (EOS) in accordance with IEC 61000-4-2 and MIL STD 883 standards. The SM6T series, including the SM6T100A-E3/5B, is known for its high power capability and low leakage current, making it suitable for 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) | 4 kW | |
| Stand-off Voltage Range | 5 V to 188 V | |
| Leakage Current at 25 °C | 0.2 μA | |
| Leakage Current at 85 °C | 1 μA | |
| Operating Junction Temperature Range | -55 °C to +150 °C | |
| Maximum Lead Temperature for Soldering | 260 °C (10 s) | |
| ESD Protection (IEC 61000-4-2) | 30 kV (air discharge), 30 kV (contact discharge) | |
| Package Type | SMB |
Key Features
- Low Profile Package: Ideal for automated placement and suitable for high-density designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- High Power Capability: Up to 600 W (10/1000 μs) and 4 kW (8/20 μs) peak pulse power dissipation.
- Low Leakage Current: 0.2 μA at 25 °C and 1 μA at 85 °C, reducing power consumption.
- High Junction Temperature: Operating junction temperature range of -55 °C to +150 °C.
- Compliance with Standards: Meets UL94 V0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, and other relevant standards.
Applications
- Switch-Mode Power Supplies (SMPS): Due to its high power capability and low leakage current.
- Automotive Systems: For protection against ESD and EOS in automotive electronics.
- Industrial Equipment: Protects sensitive components in industrial control systems and machinery.
- Consumer Electronics: Used in various consumer electronic devices to ensure reliability and protection against voltage surges.
- High-End Equipment: Suitable for use in high-reliability and high-stability applications.
Q & A
- What is the peak pulse power dissipation of the SM6T100A-E3/5B?
The peak pulse power dissipation is 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the stand-off voltage range for the SM6T100A-E3/5B?
The stand-off voltage range is from 5 V to 188 V.
- What is the maximum operating junction temperature for the SM6T100A-E3/5B?
The maximum operating junction temperature is +150 °C.
- What type of package does the SM6T100A-E3/5B come in?
The SM6T100A-E3/5B comes in an SMB package.
- What are the ESD protection capabilities of the SM6T100A-E3/5B?
The SM6T100A-E3/5B provides ESD protection up to 30 kV (air discharge) and 30 kV (contact discharge) according to IEC 61000-4-2.
- What is the leakage current at 25 °C and 85 °C for the SM6T100A-E3/5B?
The leakage current is 0.2 μA at 25 °C and 1 μA at 85 °C.
- Is the SM6T100A-E3/5B compliant with any specific standards?
Yes, it complies with UL94 V0, J-STD-020 MSL level 1, J-STD-002, JESD 22-B102, and other relevant standards.
- What are some common applications for the SM6T100A-E3/5B?
Common applications include Switch-Mode Power Supplies (SMPS), automotive systems, industrial equipment, consumer electronics, and high-end equipment.
- What is the maximum lead temperature for soldering the SM6T100A-E3/5B?
The maximum lead temperature for soldering is 260 °C for 10 seconds.
- Does the SM6T100A-E3/5B come in unidirectional and bidirectional types?
Yes, the SM6T series, including the SM6T100A-E3/5B, is available in both unidirectional and bidirectional types.
