TPGC18C

TPGC18C 1-Line Low Capacitance Bi-directional TVS Diode WWW.SOT23.COM.TW Features Ultra low capacitance: 1.0 pF typical Ultra low leakage: nA leel Low clamping voltage Protects one power line or data line Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±30kV Contact discharge: ±30kV – IEC61000-4-4 (EFT) 40A (5/50ns) RoHS Compliant TPGC18C Cellular Handsets and Accessories Personal Digital Assistants Notebooks and Handhelds Portable Instrumentation Peripherals Pagers Peripherals Desktop and Servers BL        IC Applications Ordering Information Part Number Package: SOD-323 Lead Finish: Matte Tin Case Material: “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 3 per J-STD-020 Terminal Connections: See Diagram Below PU         Qty per Reel Reel Size 3000 7” CH  350W peak pulse power (8/20μs) TE       Mechanical Characteristics Dimensions and Pin Configuration TPGC18C 1-Line Low Capacitance Bi-directional TVS Diode WWW.SOT23.COM.TW Absolute Maximum Ratings (Tamb=25°C unless otherwise specified) Parameter Symbol ESD per IEC 61000−4−2 (Air) Value ±30 VESD ESD per IEC 61000−4−2 (Contact) Operating Temperature Range kV ±30 TJ −55 to +125 °C Tstg −55 to +150 °C IC Storage Temperature Range Unit Symbol BL Electrical Characteristics (TA=25°C unless otherwise specified) Parameter Nominal Reverse Working Voltage IR Reverse Leakage Current @ VRWM VBR Reverse Breakdown Voltage @ IT PU VRWM Test Current for Reverse Breakdown VC Clamping Voltage @ IPP IPP Maximum Peak Pulse Current VR f IT IR VRWM VBR VC V IR IT Parasitic Capacitance TE CESD VC VBR VRWM CH IT I IPP Reverse Voltage IPP Small Signal Frequency Parameter Reverse Working Voltage Breakdown Voltage Symbol Bi-Directional TVS Test Condition Min Typ VRWM VBR Max Unit 18.0 IT = 1mA 20 V V Reverse Leakage Current IR VRWM = 18 V 0.2 µA Clamping Voltage VC IPP = 1A (8 x 20µs pulse) 26 V Clamping Voltage VC IPP = 10A (8 x 20µs pulse) 35 V Junction Capacitance CJ VR = 0V, f = 1MHz 1 pF TPGC18C 1-Line Low Capacitance Bi-directional TVS Diode WWW.SOT23.COM.TW PROTECTION PRODUCTS Typical charateristics Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20µ s Pulse Waveform 120 60 40 td=t IPP/2 20 0 0 5 10 15 20 25 30 t - Time ( s) Power Derating Curve 110 100 90 80 70 60 50 40 30 20 10 0 TE % of Rated Power 10% CH PU Fig3. 0 25 50 75 100 125 Ambient Temperature –TA (ºC) 150 IC 80 90% tr = 0.7~1ns BL IPP - Peak Pulse Current - % of IPP 100 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP Percent of Peak Pulse Current % tr 30ns 60ns Time (ns) TPGC18C 1-Line Low Capacitance Bi-directional TVS Diode WWW.SOT23.COM.TW Outline Drawing - SOD-323 A DIMENSIONS MILLIMETERS INCHES MIN MAX MIN MAX 1.50 1.80 0.060 0.071 B 1.20 1.40 0.045 0.054 C 2.30 2.70 0.090 0.107 D - 1.10 - 0.043 E 0.30 0.40 0.012 0.016 F 0.10 0.25 0.004 0.010 H - 0.10 - 0.004 TE CH PU BL IC SYM Land Pattern - SOD-323 SYM DIMENSIONS MILLIMETERS INCHES A 3.15 0.120 B 0.80 0.031 C 0.80 0.031