SDXXC UMW | Alldatasheet
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Technical content
DESCRIPTION
FEATURES
The SDxxC Series is designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment and other applications. These devices are ideal for situations where board space is at a premium. This series has been specifically designed to protect sensitive components which are connected to power、data and transmission lines from overvoltage caused by ESD(electrostatic discharge), CDE (Cable Discharge Events),and EFT (electrical fast transients). IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) IEC61000-4-4 (EFT) 40A (5/50ηs)
350 Watts Peak Pulse Power per (tp=8/20μs)
Protects one I/O line (bidirectional) Low clamping voltage Working voltages : 3V,5V,8V,12V,15V,18V,20V,24V,36V Low leakage current MACHANICAL DATA SOD-323 package Flammability Rating: UL 94V-0 Packaging: Tape and Reel High temperature soldering guaranted:260℃/10s Reel size: 7 inch MSL 1
APPLICATIONS
Cell Phone Handsets and Accessories Microprocessor based equipment Personal Digital Assistants (PDA’s) Notebooks, Desktops, and Servers Portable Instrumentation Networking and Telecom Serial and Parallel Ports. Peripherals www.umw-ic.com 1 友台半导体有限公司
±30 ±30 ABSOLUTE MAXIMUM RATING Symbol Parameter Value Units VESD ESD per IEC 61000-4-2 (Air) ESD per IEC 61000-4-2 (Contact) kV PPP Peak Pulse Power (8/20μs) 350 W TOPT Operating Temperature -55/+150 C TSTG Storage Temperature -55/+150 C TL Lead Soldering Temperature 260 (10 sec.) C ELECTRICAL CHARACTERISTICS (Tamb=25C) PART NUMBER DEVICE MARKING VRWM V B I T V C@1A VC I R C T (V) (V) (mA) (V) (V) (µA) (pF) UMW SD03C 2A 3.3 4.0 1 7.5 16.0 20 40 450 UMW SD05C 2B 5.0 6.0 1 9.8 18.0 17 10 200 UMW SD08C 2C 8.0 8.5 1 13.4 24.0 15 2 120 UMW SD12C 2D 12.0 13.3 1 19.0 32.0 11 1 75 UMW SD15C 2J 15.0 16.7 1 24.0 38.0 10 1 68UMW SD18C 2K 18.0 20.0 1 29.0 45.0 9 1 57 UMW SD20C 2L 20.0 22.3 1 35.0 50.0 8 1 52 UMW SD24C 2H 24.0 26.7 1 43.0 52.0 7 1 50 w ww.umw-ic.com 2 友台半导体有限公司 SDxxC Bidirectional TVS Diodes
ELECTRICAL CHARACTERISTICS CURVE www.umw-ic.com 3 友台半导体有限公司 SDxxC Bidirectional TVS Diodes
SOD-323 PACKAGE OUTLINE DIMENSIONS w ww.umw-ic.com 4 友台半导体有限公司 SDxxC Bidirectional TVS Diodes O rderinginformation Ordercode Package Baseqty Deliverymode UMWSDxxC SOD-323 3000 Tapeandreel