CDSOT23-0502B

CDSOT23-0502B ESD Protection Array RoHS Device Halogen Free Features - 300 watts peak pulse power (t p = 8/20μs) Low clamping voltages Low Leakage Current SOT-23 Response Time is Typically < 1 ns AEC-Q101 Qualified Mechanical Characteristics - JEDEC SOT-23 package Molding compound flammability rating: UL 94V-0 Marking : Marking Code Packaging : Tape and Reel per EIA 481 Pin Configuration Applications - RS-232, RS-422 & RS-485 Cellular Handsets and Accessories Control & Monitoring Systems Portable Electronics IEC COMPATIBILITY (EN61000-4) - IEC 61000-4-2 (ESD) ± 30kV (air), ± 30kV (contact) - IEC 61000-4-4 (EFT) 40A (5/50ns) - IEC 61000-4-5 (Lightning) 14A(8/20μs) Set-Top Box Servers, Notebook, and Desktop PC Wireless Bus Protection Absolute Maximum Rating Rating Symbol Value Units PPP 300 Watts Lead Soldering Temperature TL 260(10sec) ℃ Operating Temperature TJ -55 to + 125 ℃ TSTG -55 to +150 ℃ Peak Pulse Power（tp =8/20μs） Storage Temperature 1 CDSOT23-0502B ESD Protection Array Electrical Parameters (T=25℃) Parameter Symbol I IPP Maximum Reverse Peak Pulse Current VC Clamping Voltage @ I PP VRWM IR IPP Working Peak Reverse Voltage VC V BR V RWM Maximum Reverse Leakage Current @ V RWM IT IR IR V RWM VBR VC V IT VBR Breakdown Voltage @ I T IT Test Current IF Forward Current VF Forward Voltage @ I F IPP Electrical Characteristics Parameter Reverse Stand-Off Voltage Symbol Conditions Minimum Typical V RWM Maximum Units 5.0 V 6.0 VBR IT=1mA Reverse Leakage Current IR VRWM =24V, T=25℃ 1 μA Peak Pulse Current IPP tp =8/20μs 18 A Maximum Clamping Voltage VC IPP=6A, tp=8/20μs 22 V Junction Capacitance Cj Pin 1 to 3 or Pin 2 to 3 VR = 0V, f = 1MHz Reverse Breakdown Voltage 2 V 20 pF CDSOT23-0502B ESD Protection Array Typical Characteristics Peak Pulse Power vs. Pulse Time Power Derating Curve 110 100 1,000 % of Rated Power or IPP 90 300W 8/20µs Waveform 100 80 70 60 50 40 30 20 10 10 0.1 1 10 100 1000 10000 0 0 25 50 75 100 ESD Pulse Waveform (Per IEC 61000-4-2) Pulse Waveform 110 Waveform Paramters tr=8µs td=20µs 100 90 80 70 e-t 60 50 40 td=Ipp/2 30 20 10 R1 0 0 5 10 15 25 125 Ambient Temprature -TA(°C) td–Pulse Duration–µs Percent of Ipp Ppp–Peak Pulse Power–Watts 10,000 30 35 Time (µs) Ref1 500mV 10.0ns 3 150 CDSOT23-0502B ESD Protection Array Outline Drawing – SOT-23 DIMENSIONS PACKAGE OUTLINE SYMBOL D 3 E1 E 0.25 θ 1 L 2 MIN MAX MIN MAX A 0.89 1.13 0.035 0.044 A1 0.015 0.11 0.0006 0.0043 A2 0.60 0.70 0.0236 0.0275 D 2.72 3.12 0.1070 0.1228 E 2.60 3.00 0.1024 0.118 E1 1.40 1.80 0.0551 0.0709 e e b INCHES MILLIMETER 0.0374 BSC 0.95 BSC L 0.30 0.60 θ 0 8 。 0.0118 0.0236 0 8 A A2 A1 b DIMENSIONS M Z C e e1 DIM INCHES MILLIMETERS M 0.101 2.60 C 0.0058 0.15 Z 0.109 2.80 e 0.037 BSSC 0.95 BSC e1 0.074 BSC 1.9 BSC b 0.0389 0.35 4 Notes 1. Dimensioning and tolerances per ANSI Y14.5M, 1985. 2. Controlling Dimension: Inches 3. Pin 3 is the cathode (Unidirectional Only). 4. Dimensions are exclusive of mold flash and metal burrs. 。