Overview
The SM6T30CAHM3_A/H is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series and is designed to provide protection against voltage transients in various electronic systems. It is particularly useful in sensitive electronics, such as those found in consumer, computer, industrial, automotive, and telecommunication devices.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Power Dissipation (10/1000 μs waveform) | PPPM | 600 | W |
| Working Peak Reverse Voltage | VWM | 25.6 | V |
| Breakdown Voltage (Bidirectional) | VBR | 28.5 - 31.5 | V |
| Clamping Voltage | VCL | 53.5 | V |
| Power Dissipation on Infinite Heatsink | PD | 5.0 | W |
| Peak Forward Surge Current (10 ms single half sine-wave) | IFSM | 100 | A |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package Type | SMB (DO-214AA) |
Key Features
- Low Profile Package: Ideal for automated placement and compact designs.
- Glass Passivated Chip Junction: Enhances reliability and performance.
- Bidirectional Protection: Available for applications requiring protection in both directions.
- High Peak Pulse Power Capability: 600 W with a 10/1000 μs waveform.
- Low Inductance: Suitable for high-speed applications.
- AEC-Q101 Qualified: Available for automotive applications, ensuring high reliability and performance.
- RoHS and Halogen-Free Compliant: Meets environmental and safety standards.
Applications
The SM6T30CAHM3_A/H TVS diode is used in a variety of applications to protect sensitive electronics against voltage transients. These include:
- Consumer electronics
- Computer systems
- Industrial automation
- Automotive systems
- Telecommunication devices
- Protection of ICs, MOSFETs, and signal lines in sensor units.
Q & A
- What is the primary function of the SM6T30CAHM3_A/H TVS diode?
The primary function is to protect sensitive electronics against voltage transients and surges. - What is the peak power dissipation capability of the SM6T30CAHM3_A/H?
The peak power dissipation capability is 600 W with a 10/1000 μs waveform. - What is the working peak reverse voltage (VWM) of the SM6T30CAHM3_A/H?
The working peak reverse voltage (VWM) is 25.6 V. - Is the SM6T30CAHM3_A/H AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the package type of the SM6T30CAHM3_A/H?
The package type is SMB (DO-214AA). - What are the operating junction and storage temperature ranges for the SM6T30CAHM3_A/H?
The operating junction and storage temperature ranges are -65 to +150 °C. - Is the SM6T30CAHM3_A/H RoHS and halogen-free compliant?
Yes, it is RoHS and halogen-free compliant. - What are some typical applications of the SM6T30CAHM3_A/H?
Typical applications include consumer electronics, computer systems, industrial automation, automotive systems, and telecommunication devices. - What is the clamping voltage of the SM6T30CAHM3_A/H?
The clamping voltage is 53.5 V. - What is the peak forward surge current rating of the SM6T30CAHM3_A/H?
The peak forward surge current rating is 100 A for a 10 ms single half sine-wave.
