Overview
The SM6T7V5A is a Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. This component is part of the SM6T series, designed to protect sensitive electronic equipment against electrostatic discharges, electrical overstress, and surges. The SM6T7V5A is particularly suited for applications requiring high reliability and robust protection against transient voltages.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Stand-off Voltage (VWM) | 6.4 | V |
| Breakdown Voltage (VBR) | 7.13 - 7.88 | V |
| Clamping Voltage (VC) | 14.5 | V |
| Peak Pulse Power (Ppp) | 600 W (10/1000 μs), 4 kW (8/20 μs) | W |
| Peak Pulse Current (IPP) | 276 A | A |
| Operating Temperature (TJ) | -55°C to 150°C | °C |
| Package | DO-214AA, SMB | |
| Number of Pins | 2 | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Yes |
Key Features
- Low Profile Package: Ideal for automated placement and compact 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.
- Low Leakage Current: 0.2 μA at 25 °C and 1 μA at 85 °C.
- Compliance with Standards: Meets IEC 61000-4-2, MIL STD 883, and other relevant standards.
- Lead-Free and RoHS Compliant: Matte tin plating, compliant with environmental regulations.
Applications
The SM6T7V5A TVS diode is suitable for a variety of applications where protection against transient voltages and electrostatic discharges is critical. These include:
- Consumer Electronics: Protection of sensitive components in consumer devices such as smartphones, tablets, and laptops.
- Industrial Control Systems: Protection against electrical overstress and surges in industrial control systems and automation equipment.
- Automotive Electronics: Protection of automotive electronic systems against transient voltages and electrostatic discharges.
- Telecommunications: Protection of telecommunications equipment and networks from transient voltages and electrical overstress.
Q & A
- What is the primary function of the SM6T7V5A TVS diode?
The primary function of the SM6T7V5A TVS diode is to protect sensitive electronic equipment against electrostatic discharges, electrical overstress, and transient voltages.
- What is the reverse stand-off voltage (VWM) of the SM6T7V5A?
The reverse stand-off voltage (VWM) of the SM6T7V5A is 6.4 V.
- What is the peak pulse power rating of the SM6T7V5A?
The peak pulse power rating of the SM6T7V5A is 600 W (10/1000 μs) and 4 kW (8/20 μs).
- What is the operating temperature range of the SM6T7V5A?
The operating temperature range of the SM6T7V5A is -55°C to 150°C.
- Is the SM6T7V5A RoHS compliant?
Yes, the SM6T7V5A is ROHS3 compliant and lead-free.
- What package types are available for the SM6T7V5A?
The SM6T7V5A is available in DO-214AA, SMB packages.
- What are some common applications for the SM6T7V5A?
Common applications include consumer electronics, industrial control systems, automotive electronics, and telecommunications equipment.
- Does the SM6T7V5A meet any specific industry standards?
Yes, it meets standards such as IEC 61000-4-2, MIL STD 883, and others.
- What is the clamping voltage of the SM6T7V5A?
The clamping voltage of the SM6T7V5A is 14.5 V.
- What is the peak pulse current rating of the SM6T7V5A?
The peak pulse current rating of the SM6T7V5A is 276 A.
