This device is a low-capacitance ESD protection component launched by STMicroelectronics. It features a SOT-23-6L micro surface-mount package and is specifically designed to protect high-speed interfaces such as USB 2.0 and Ethernet from electrostatic discharge (ESD) damage.
This device is a unidirectional protection component, providing comprehensive protection for 4 data lines and the VBUS power line. Its core advantage lies in its typical low capacitance of 3pF, which ensures high-speed signal integrity. The typical peak pulse power is 130W (8/20µs waveform), and the clamping voltage is 17V.
This device complies with the IEC 61000-4-2 level 4 standard and operates within a temperature range of -40°C to +125°C.
Features ：
• Product Type: ESD protection device (TVS), unidirectional, 4 channels
• Reverse Cut-off Voltage (VRWM): 5.25V
• Breakdown Voltage (VBR): Minimum 6V
• Clamping Voltage (VC): Maximum 17V @ 5A
• Peak Pulse Current (IPP): 5A (8/20µs waveform)
• Peak Pulse Power (PPP): Typical value 130W
• Dielectric Capacitance (Cj): Typical value 3pF
• Leakage Current (IR): Maximum 150nA
• ESD Protection Capability: Complies with IEC 61000-4-2 Level 4, contact discharge ±8kV, air discharge ±15kV
• Power Supply Line Protection: Supports VBUS protection
• Wide Operating Temperature Range: -40°C ~ +125°C
• Compact Package: SOT-23-6L, surface mount
• MSL Grade: Level-1 (Unrestricted)
• Environmental Compliance: Complies with RoHS3 standard
Application：
• USB 2.0 port (up to 480Mbps)
• Ethernet port (10/100Mbps)
• SIM card protection
• Video line protection
• Portable electronic devices
