Overview
The SM6T7V5CAHM3/I is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, designed to protect sensitive equipment against electrostatic discharges and electrical overstress. The SM6T7V5CAHM3/I 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
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Stand-off Voltage (VWM) | VWM | 6.40 - 7.13 | V |
| Breakdown Voltage (VBR) | VBR | 7.13 - 7.88 | V |
| Maximum Reverse Leakage Current (ID) | ID | 0.2 μA at 25 °C, 1 μA at 85 °C | μA |
| Maximum Clamping Voltage (VCL) at IPPM (10/1000 μs) | VCL | 10.5 V | V |
| Maximum Clamping Voltage (VCL) at IPPM (8/20 μs) | VCL | 57 V | V |
| Peak Pulse Power (PPP) | PPP | 600 W (10/1000 μs), 4 kW (8/20 μs) | W |
| Operating Junction Temperature (Tj) | Tj | -55 to +150 °C | °C |
| Thermal Resistance, Junction to Ambient (RθJA) | RθJA | 100 °C/W | °C/W |
Key Features
- Low Profile Package: Ideal for automated placement and high-density designs.
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Unidirectional and Bidirectional Types: Available to suit various application needs.
- Low Leakage Current: 0.2 μA at 25 °C and 1 μA at 85 °C, ensuring minimal power loss.
- High Junction Temperature Capability: Operating junction temperature up to 150 °C.
- Compliance with Standards: Meets IEC 61000-4-2, IEC 61000-4-4, UL94 V0, and other relevant standards.
- AEC-Q101 Qualified: Suitable for automotive applications requiring high reliability.
Applications
- Switch-Mode Power Supplies (SMPS): Protects against surges and electrical overstress.
- High-End Equipment: Suitable for applications requiring low leakage current and high junction temperature stability.
- Automotive Systems: AEC-Q101 qualified, making it suitable for automotive applications.
- Industrial and Consumer Electronics: Protects sensitive components against electrostatic discharges and surges.
Q & A
- What is the stand-off voltage range of the SM6T7V5CAHM3/I?
The stand-off voltage range is from 6.40 V to 7.13 V.
- What is the maximum reverse leakage current of the SM6T7V5CAHM3/I?
The maximum reverse leakage current is 0.2 μA at 25 °C and 1 μA at 85 °C.
- What are the peak pulse power capabilities of the SM6T7V5CAHM3/I?
The component can handle 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the operating junction temperature range of the SM6T7V5CAHM3/I?
The operating junction temperature range is from -55 °C to +150 °C.
- Is the SM6T7V5CAHM3/I AEC-Q101 qualified?
- What standards does the SM6T7V5CAHM3/I comply with?
- What is the thermal resistance, junction to ambient, of the SM6T7V5CAHM3/I?
- What types of packages are available for the SM6T series?
- What is the maximum lead temperature for soldering during 10 seconds?
- What is the typical application of the SM6T7V5CAHM3/I in high-end equipment?
