CESD323NC5VB

CESD323NC5VB CREATEK Microelectronics ESD Protection Diode in SOD-323 Features ■ 350Watts peak pulse power (tp = 8/20μs) 1 ■ SOD-323 package ■ Bidirectional configurations 1 ■ Low clamping voltage ■ Low leakage current 2 2 ■ Solid-state silicon-avalanche technology ■ Protection one data/power line to: IEC 61000-4-2 ±15kV contact ±30kV air IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 20A (8/20 μs) Mechanical Data Applications ■ Case: SOD-323 (plastic package). Lead free; RoHS compliant ■ Microprocessor based equipment ■ Molding Compound Flammability Rating: UL 94 V-0 ■ Portable Instrumentation ■ Terminals: High temperature soldering guaranteed: 260 °C/10 sec. at terminals ■ Pagers Peripherals ■ Notebooks, Desktops, and Servers ■ Personal Digital Assistant (PDA) Absolute Maximum Ratings Ratings at 25 °C, ambient temperature unless otherwise specified Parameter Symbol Value Unit Peak Pulse Power (TP=8/20μS) PPP 350 W ESD contact/air discharge (IEC-61000-4-2) VESD 15/30 kV Peak Pulse Current ( tP = 8/20μS ) IPP Junction Temperature TJ 20 -55 to +150 A ℃ Storage temperature TSTG -55 to +150 ℃ Electrical Characteristics (TA = 25 °C unless otherwise specified) Parameter Reverse stand-off Voltage Reverse Breakdown Voltage Symbol Condition Typ VRWM VBR = IT 1mA Reverse Leakage Current IR Clamping Voltage (IEC 61000-4-5) VC VR=5V IPP=20A Junction Capacitance CJ VR=0V, f=1MHz Rev. 1.0, 23-May-2012 Min Max Unit 5 V 6 V 20 1 uA 21 V pF www.crea-tek.com 1 CESD323NC5VB CREATEK Microelectronics Typical Characteristics (Tamb = 25 °C unless otherwise specified) Figure 2: Power Derating Curve 10k 110 Percent of Rated Power for Ipp Ppp – Peak Pulse Power - Ppp(W) Figure 1: Peak Pulse Power vs. Pulse Time 350w 8/20µs aveform 1000 100 10 0.1 1 10 100 100 90 80 70 60 50 40 30 20 10 0 1,000 0 25 td – Pulse Duration - µs Ipp Percent 150 Test Waveform Paramters tr=8µs td=20µs 40 80 70 e-1 60 125 45 Clamping Voltage–VC (V) 90 100 Figure 4: Clamping Voltage vs.Ipp Waveform Paramters tr=8µs td=20µs 100 75 Ambient Temperature - TA (℃) Figure3: Pulse Waveform 110 50 50 40 30 td=Ipp/2 20 35 30 25 20 15 10 5 10 0 0 5 10 15 20 25 0 30 Time (µs) 5 10 15 20 25 Peak Pulse Current–IPP (A) Package Dimensions C A Di m B E D millmeters min max A 1.60 1.90 B 1.15 1.45 C 2.39 2.70 D 0.80 1.00 E 0.25 0.40 F 0.10 0.20 H F Rev. 1.0, 23-May-2012 L H L 0.10 0.20 www.crea-tek.com 2 CESD323NC5VB CREATEK Microelectronics Part number system CES D323 NC 5V B Product series (ESD) Package (SOD323) Capacitance type (Normal capacitance) Working voltage (5V) Directional (Bidirectional) Marking 05B Ordering information Order code Package Packaging option Base quantity Packaging specification CESD323NC5VB SOD-323 Tape and reel 3000pcs / reel EIA STD RS-481 Revision history Date Revision 23-May-2012 1.0 Rev. 1.0, 23-May-2012 Changes Initial release www.crea-tek.com 3 CESD323NC5VB CREATEK Microelectronics CAUTION / WARNING Information in this document is believed to be accurate and reliable. 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CREATEK expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. CREATEK only obligations are those in the CREATEK Standard Terms and Conditions of Sale and in no case will CREATEK be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of its products. Specifications are subject to change without notice t © Copyright 2009,CREATEK Microelectronics ® is a registered trademark of CREATEK Microelectronics All rights reserved Rev. 1.0, 23-May-2012 www.crea-tek.com 4