Overview
The SM6T24CA-M3/5B is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to protect sensitive electronic equipment against electrostatic discharges and electrical overstress. The SM6T24CA-M3/5B is particularly suited for high-end equipment and Switch-Mode Power Supplies (SMPS) where low leakage current and high junction temperature are critical for reliability and stability.
Key Specifications
| Specification | Value |
|---|---|
| Peak Pulse Power | 600 W (10/1000 μs), 4 kW (8/20 μs) |
| Stand-off Voltage | 20.5 V |
| Directionality | Bidirectional |
| Leakage Current | 0.2 μA at 25 °C, 1 μA at 85 °C |
| Operating Junction Temperature | -55 °C to 150 °C |
| Package | SMB |
| Lead Finishing | Matte tin plating |
| RoHS Compliance | Ecopack2 |
Key Features
- High Power Capability: The SM6T24CA-M3/5B offers peak pulse power of 600 W (10/1000 μs) and 4 kW (8/20 μs), making it suitable for protecting against high-energy surges.
- Low Leakage Current: With a leakage current of 0.2 μA at 25 °C and 1 μA at 85 °C, this diode minimizes power loss and ensures reliability in high-temperature applications.
- High Junction Temperature: The device can operate up to a junction temperature of 150 °C, ensuring stability in demanding environments.
- Planar Technology: This technology enhances the diode's performance by providing low leakage current and high reliability, making it ideal for SMPS and other high-end equipment.
- Compliance Standards: The SM6T24CA-M3/5B complies with IEC 61000-4-2 and MIL STD 883, method 3015, for electrostatic discharge protection and IEC 61000-4-4 and 5 for electrical overstress protection.
Applications
The SM6T24CA-M3/5B is widely used in various applications, including:
- Consumer Electronics: Smartphones, tablets, and other portable devices.
- Telecommunications: Routers, base stations, and satellite systems.
- Automotive: Vehicle electronics and safety systems.
- Industrial Automation: Control systems, power supplies, and motor drives.
- Healthcare: Medical devices and equipment.
- Aerospace and Defense: High-reliability systems requiring robust protection against surges and ESD.
Q & A
- What is the peak pulse power of the SM6T24CA-M3/5B?
The peak pulse power is 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the stand-off voltage of the SM6T24CA-M3/5B?
The stand-off voltage is 20.5 V.
- Is the SM6T24CA-M3/5B unidirectional or bidirectional?
The SM6T24CA-M3/5B is bidirectional.
- What is the leakage current of the SM6T24CA-M3/5B at 25 °C and 85 °C?
The leakage current is 0.2 μA at 25 °C and 1 μA at 85 °C.
- What is the operating junction temperature range of the SM6T24CA-M3/5B?
The operating junction temperature range is -55 °C to 150 °C.
- What package type is the SM6T24CA-M3/5B available in?
The SM6T24CA-M3/5B is available in the SMB package.
- Is the SM6T24CA-M3/5B RoHS compliant?
- What standards does the SM6T24CA-M3/5B comply with for ESD and electrical overstress protection?
The SM6T24CA-M3/5B complies with IEC 61000-4-2 and MIL STD 883, method 3015, for ESD protection and IEC 61000-4-4 and 5 for electrical overstress protection.
- In which industries is the SM6T24CA-M3/5B commonly used?
The SM6T24CA-M3/5B is commonly used in consumer electronics, telecommunications, automotive, industrial automation, healthcare, and aerospace and defense.
- What are some typical applications of the SM6T24CA-M3/5B?
Typical applications include smartphones, routers, base stations, satellite systems, vehicle electronics, medical devices, and high-reliability systems in aerospace and defense.
