Overview
The 1.5KE6V8CA is a Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. This component is designed to protect sensitive electronic equipment against electrostatic discharges and electrical overstress. It complies with various international standards, including IEC 61000-4-2, MIL STD 883 Method 3015, and IEC 61000-4-4 and 5. The 1.5KE TVS series, to which this component belongs, is known for its high reliability and stability, making it suitable for use in high-end equipment and Switch-Mode Power Supplies (SMPS).
Key Specifications
| Parameter | Value |
|---|---|
| Peak Pulse Power (10/1000 μs) | 1500 W |
| Peak Pulse Power (8/20 μs) | Up to 10 kW |
| Stand-off Voltage (VRM) | 5.8 V |
| Breakdown Voltage (VBR) | 6.45 V |
| Clamping Voltage (VC) | 10.5 V |
| Operating Junction Temperature (Tj) | -55°C to 175°C |
| Directionality | Bidirectional |
| Package | DO-201-2 |
| Termination Style | Axial |
| Lead Finishing | Matte tin plating |
Key Features
- High power capability: Up to 1500 W (10/1000 μs) and up to 10 kW (8/20 μs).
- Low leakage current and high junction temperature (Tjmax: 175°C) for reliability and stability.
- Unidirectional and bidirectional types available.
- Compliance with international standards for electrostatic discharge and electrical overstress protection.
- Matte tin plating for lead finishing.
Applications
The 1.5KE6V8CA TVS diode is suitable for various applications requiring protection against transient voltages and electrical overstress. These include:
- Switch-Mode Power Supplies (SMPS).
- High-end electronic equipment.
- Industrial and automotive systems requiring robust transient voltage protection.
Q & A
- What is the peak pulse power of the 1.5KE6V8CA TVS diode?
The peak pulse power is 1500 W (10/1000 μs) and up to 10 kW (8/20 μs). - What is the stand-off voltage (VRM) of the 1.5KE6V8CA?
The stand-off voltage is 5.8 V. - What is the operating junction temperature range of the 1.5KE6V8CA?
The operating junction temperature range is -55°C to 175°C. - Is the 1.5KE6V8CA available in unidirectional and bidirectional types?
Yes, it is available in both unidirectional and bidirectional types. - What package type does the 1.5KE6V8CA come in?
The 1.5KE6V8CA comes in a DO-201-2 package. - What is the clamping voltage of the 1.5KE6V8CA?
The clamping voltage is 10.5 V. - What standards does the 1.5KE6V8CA comply with?
The 1.5KE6V8CA complies with IEC 61000-4-2, MIL STD 883 Method 3015, and IEC 61000-4-4 and 5. - What is the lead finishing of the 1.5KE6V8CA?
The lead finishing is matte tin plating. - What are some typical applications of the 1.5KE6V8CA?
Typical applications include Switch-Mode Power Supplies (SMPS), high-end electronic equipment, and industrial and automotive systems. - Where can I find additional resources and design tools for the 1.5KE6V8CA?
Additional resources, including EDA symbols, footprints, and 3D models, can be found on the STMicroelectronics website.
