SP3002-04JTG

The SP3002-04JTG is a component manufactured by Littelfuse Inc., designed primarily for use in electronic circuits requiring protection against overvoltage and electrostatic discharge (ESD). This device is part of Littelfuse's family of transient voltage suppressors (TVS) and is specifically engineered to safeguard sensitive electronic components from voltage spikes and surges.

Key Features:

1. Type: The SP3002-04JTG is a bidirectional TVS diode, which means it can clamp voltage spikes in both positive and negative directions, making it suitable for AC and DC applications.

2. Voltage Rating: It typically has a breakdown voltage in the range of 3.0V to 3.6V, which allows it to effectively protect low-voltage circuits, such as those found in mobile devices, consumer electronics, and communication equipment.

3. Clamping Voltage: The device features a low clamping voltage, ensuring that during a transient event, the voltage does not exceed the maximum rating of the protected components, thus preventing damage.

4. Capacitance: The SP3002-04JTG has a low capacitance value, which is crucial for high-speed data lines, as it minimizes signal distortion and maintains signal integrity.

5. Package Type: It is typically available in a compact SOT-23 package, which allows for easy integration into space-constrained designs. The small footprint is ideal for modern electronic devices that prioritize miniaturization.

6. ESD Protection: The device is designed to meet stringent ESD protection standards, making it suitable for applications that require compliance with IEC 61000-4-2, ensuring reliable operation in environments prone to electrostatic discharge.

7. Applications: Common applications for the SP3002-04JTG include smartphones, tablets, laptops, USB interfaces, HDMI ports, and other sensitive electronic circuits that require robust protection against voltage transients.

8. Operating Temperature: The device is rated for a wide operating temperature range, making it suitable for various environmental conditions.

Summary:

The SP3002-04JTG from Littelfuse Inc. is a highly effective transient voltage suppressor that provides essential protection for sensitive electronic components against overvoltage and ESD events. Its compact design, low clamping voltage, and bidirectional capabilities make it an excellent choice for modern electronic applications where reliability and performance are critical.