UNISONIC TECHNOLOGIES CO., LTD TVS4S009 Preliminary TVS 4-CHANNEL ESD SOLUTION FOR HIGH-SPEED DIFFERENTIAL INTERFACE 6 4 DESCRIPTION 1 The UTC TVS4S009 has four clamp circuits for dual differential lines, which is an electrostatic discharge solution for high-speed differential lines. The excellent matching between the differential pair signal lines enables this device to operate at high-speed differential data rates (3dB bandwidth>4GHz). The UTC TVS4S009 is suitable for high-speed differential applications, such as high-definition multimedia interface (HDMI), low-voltage differential signaling (LVDS), serial advanced technology attachment (SATA), Ethernet, etc. It also complies with IEC 61000-4-2 (Level 4) ESD. The UTC TVS4S009 can operate over the ambient air temperature range of -40°C~85°C. 5 2 3 SOT-26 FEATURES * Supports high-speed differential data rates (3dB bandwidth>4 GHz) * 0.05pF matching capacitance between differential signal pairs * Flow-through single-in-line pin mapping for high-speed lines ensures no additional board layout burden while placing ESD protection chip near connector * Low 0.8pF line capacitance for each data line to GND * 2.5A peak pulse current (8/20µs pulse) * IEC 61000-4-2 (Level 4) system-level ESD compliance * Industrial temperature range: -40°C~85°C ORDERING INFORMATION Ordering Number TVS4S009G-AG6-R www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd Package SOT-26 Packing Tape Reel 1 of 4 QW-R215-009.b TVS4S009 Preliminary MARKING PIN CONFIGURATION PIN DESCRIPTION PIN NO. 1 2 3 4 5 6 PIN NAME D1+ GND D2+ D2VCC D1- TVS DESCRIPTION High-speed ESD clamp provides ESD protection to the high-speed differential data lines Ground High-speed ESD clamp provides ESD protection to the high-speed differential data lines High-speed ESD clamp provides ESD protection to the high-speed differential data lines Supply High-speed ESD clamp provides ESD protection to the high-speed differential data lines BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R215-009.b TVS4S009 Preliminary TVS ABSOLUTE MAXIMUM RATING (Over operating free-air temperature range, unless otherwise noted) PARAMETER SYMBOL RATINGS UNIT Supply Voltage Range VCC -0.3~+6.0 V IO Signal Voltage Range VIO 0~VCC V EC 61000-4-2 Contact Discharge ±8.0 kV IEC 61000-4-2 Air-Gap Discharge ±9.0 kV Peak Pulse Power 25 W Peak Pulse Current 2.5 A Storage Temperature Range TSTG -50~125 °C Characterized Free-Air Operating Temperature TA -40~85 °C Range Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise noted) PARAMETER Reverse Standoff Voltage Breakdown Voltage IO Port Current Current from IO Port to Supply Pins Diode Forward Voltage Dynamic Resistance IO Capacitance Operating Supply Current SYMBOL TEST CONDITIONS VRWM Any IO Pin to Ground Any IO Pin to VBR IIO=1mA Ground IIO VCC=5.0V, VIO=3.3V Any IO Pin IOFF VCC=5.0V, VIO=3.3V Any IO Pin VD IIO=8mA Lower Clamp Diode RDYN I=1A Any IO Pin CIO VCC=5.0V,VIO=2.5V Any IO Pin ICC VCC=5.0V,VIO=Open, VCC Pin UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 5.5 V 9.0 V 0.01 0.1 0.01 0.1 0.60 0.80 0.95 1.1 0.8 0.1 1.0 µA µA V Ω pF µA 3 of 4 QW-R215-009.b TVS4S009 Preliminary TVS UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R215-009.b