حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) دیودهای تی وی اس

Product Attributes

Introduction

USBLC6-2SC6 is a dual-channel ultra-low capacitance rail-clamp ESD protection diode array. Each channel consists of a pair of ESD diodes that steer positive or negative ESD currents to the positive or negative supply rail. A Zener diode is integrated between the positive and negative supply rails of the array. In a typical application, the negative supply rail pin (designated as GND) is connected to system ground. Positive ESD currents are steered to ground through the ESD diodes and the Zener diode, and positive ESD voltages are clamped to the Zener voltage. Package: SOT-23-6L.

Features

• 2-channel ESD protection
• ESD protection compliant with IEC61000-4-2 Level 4: ±15kV air discharge; ±8kV contact discharge
• Low clamping voltage
• Low operating voltage
• Improved Zener structure
• Optimized package for high-speed data line PCB layout
• RoHS compliant