RCLAMP0544T.TCT

The RCLAMP0544T.TCT is a transient voltage suppressor (TVS) diode array designed to protect sensitive electronics from electrostatic discharge (ESD), electrical fast transients (EFT), and other voltage surges. It features four channels of low-capacitance (typically 0.5pF) ESD protection, making it suitable for high-speed data lines like USB, HDMI, or Ethernet.
Key features include:
- Protection Standards: Meets IEC 61000-4-2 (ESD) ±30kV (air/contact).
- Low Clamping Voltage: Minimizes stress on protected circuits.
- Small Package: TDFN-10 (2.5mm x 1.0mm) for space-constrained designs.
- Low Leakage: Ideal for power-sensitive applications.
Applications include consumer electronics, industrial systems, and communication interfaces. The device is part of Littelfuse’s RCLAMP® series, known for robust surge protection.
For detailed specs, refer to the datasheet.

The RCLAMP0544T.TCT is a TVS diode array designed for ESD protection in high-speed interfaces like USB 2.0, HDMI, and Ethernet. Key features include:
- Low Clamping Voltage: Protects sensitive ICs from transient surges.
- Ultra-Low Capacitance (0.5pF typ.): Ensures minimal signal distortion for high-speed data lines (up to 5Gbps).
- IEC 61000-4-2 ESD Protection: ±30kV (air/contact discharge).
- Compact DFN-10 Package: Space-saving SMD design.
- Bi-Directional Protection: Safeguards both power and data lines.
- Low Leakage Current: Ideal for power-sensitive applications.
Ideal for consumer electronics, IoT, and communication devices requiring robust ESD protection without compromising signal integrity.

The RCLAMP0544T.TCT is a 4-channel TVS diode array designed for ESD protection in high-speed interfaces.
- Pin Count: 10 pins (e.g., SOT-23-6 or similar package, but confirm datasheet for exact footprint).
- Function: Provides ±15kV ESD protection (IEC 61000-4-2) for 4 data lines (e.g., USB, HDMI, Ethernet). Each channel clamps transient voltages to safe levels.
- Key Features:
- Low capacitance (~0.5pF per line) for minimal signal distortion.
- Operating voltage: 5V.
- Bidirectional protection.
Typical Use: Protects high-speed ports (USB 2.0, LVDS, etc.) from surges.
For exact pinout, refer to the manufacturer’s datasheet (e.g., Semtech).

The RCLAMP0544T.TCT is a TVS diode array for ESD protection, packaged in a 4-pin SOT-23 (TO-236AB) surface-mount package. It is compact, suitable for high-speed data lines, and offers low clamping voltage. The "TCT" suffix typically denotes tape-and-reel packaging for automated assembly.