Overview
The SP0503BAHTG is a surface mount TVS (Transient Voltage Suppressor) diode array designed by Littelfuse Inc. for ESD (Electrostatic Discharge) and surge protection. This component is part of the SP050xBA family and is optimized for high-speed and low-voltage operations, making it suitable for various electronic applications, including analog and digital signal switching.
Key Specifications
| Parameter | Value |
|---|---|
| Product Category | ESD Suppressors / TVS Diodes |
| Polarity | Unidirectional |
| Number of Channels | 3 Channel |
| Working Voltage | 5.5 V |
| Clamping Voltage | 8 V |
| Breakdown Voltage | 5.5 V |
| Package / Case | SOT-143 |
| Diode Capacitance | 8 pF |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Brand | Littelfuse |
| Factory Pack Quantity | 3000 |
Key Features
- ESD Suppression: The SP0503BAHTG is designed to safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (Level 4, ±8kV).
- High-Speed Operation: Optimized for high-speed operations, making it suitable for applications requiring fast switching times.
- Low-Voltage Rating: Operates at a maximum voltage of 5.5V.
- Package Type: Comes in a 4-pin SOT-143 package, suitable for surface mount applications.
- Signal Handling: Designed to handle both analog and digital signal switching applications.
Applications
The SP0503BAHTG is primarily used for protecting electronic devices from ESD and other forms of electrical stress. It is particularly useful in applications such as:
- Electronic device protection in harsh environments.
- Analog and digital signal switching.
- High-speed data transmission systems.
Q & A
- Q: What is the operating voltage of the SP0503BAHTG?
A: The SP0503BAHTG operates at a maximum voltage of 5.5V. - Q: Is the SP0503BAHTG suitable for high-speed applications?
A: Yes, the SP0503BAHTG is optimized for high-speed operations and can handle fast switching times. - Q: What is the package type of the SP0503BAHTG?
A: The SP0503BAHTG comes in a SOT-143 package with a top-side and bottom-side configuration. - Q: Is the SP0503BAHTG suitable for analog and digital signal switching?
A: Yes, the SP0503BAHTG is designed to handle both analog and digital signal switching applications. - Q: What is the clamping voltage of the SP0503BAHTG?
A: The clamping voltage of the SP0503BAHTG is 8 V. - Q: What is the maximum operating temperature of the SP0503BAHTG?
A: The maximum operating temperature of the SP0503BAHTG is +85°C. - Q: Does the SP0503BAHTG meet international ESD standards?
A: Yes, the SP0503BAHTG meets the International Electrotechnical Compatibility (IEC) standards for ESD protection (Level 4, ±8kV). - Q: What is the diode capacitance of the SP0503BAHTG?
A: The diode capacitance of the SP0503BAHTG is 8 pF. - Q: Is the SP0503BAHTG RoHS compliant?
A: Yes, the SP0503BAHTG is RoHS compliant. - Q: What is the minimum operating temperature of the SP0503BAHTG?
A: The minimum operating temperature of the SP0503BAHTG is -40°C.
