PACDN046Y4资料

PACDN042/043/

044/045/046

TRANSIENT VOLTAGE SUPPRESSOR ARRAYS

Features

󰀁2, 3, 4, 5, or 6 transient voltage suppressors in a singlesurface-mount package.

󰀁Compact SMT packages save board space and easelayout in space critical applications compared todiscrete solutions.

󰀁In-system ESD protection to 20kV contact dischargeper IEC 61000-4-2 International Standard.Product Description

The PACDN042, PACDN043, PACDN044, PACDN045, and PACDN046 are transient voltage suppressor arrays that provide a veryhigh level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The devicesare designed and characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth in theIEC 61000-4-2 International Standard (Level 4, 8kV contact discharge). All pins are rated at 20kV ESD using the IEC 61000-4-2 contact discharge method.

Using the MIL-STD-883D (Method 3015) specification for Human Body Model (HBM) ESD, all pins are protected for contactdischarges to greater than 30kV.Schematic Configurations

Applications

󰀁ESD protection of PC ports, e.g. USB port.󰀁Protection of interface ports or IC pinswhich are exposed to high levels of ESD.

ParameterReverseStand-offVoltage,I=10uASignalClampVoltage:PositiveClamp,10mANegativeClamp,10mAIn-systemESDwithstandvoltage*:HumanBodyModel(MIL-STD-883D,method3015)IEC61000-4-2,contactdischargemethodClampingvoltageduringESDdischargePositiveMIL-STD-883D(Method3015),8kVNegativeCapacitance@2.5Vdc,1MHzTemperatureRange:OperatingStoragePackagePowerRating:SOT23,SOT23-5,SOT-143TSSOP,MSOPSTANDARDSPECIFICATIONSMin.5.55.6-1.2±30±20Typ.Max.UnitVVVkVkVVVpF6.8-0.88.0-0.412-830-40-65851500.2250.5°CWW * ESD applied between channel pin and ground, one at a time. All other channels are open. All GND pins grounded. This parameter is guaranteed by design and characterization.. Note: 󰀼GND󰀽 in this document refers to the lower supply voltage.

© 2000 California Micro Devices Corp. All rights reserved.8/25/2000

C1470800

215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com1

CALIFORNIA MICRO DEVICES

PACDN042/043/

044/045/046

Typical Diode Capacitance vs. Reverse Voltage60Diode Capacitance (pF)50403020100012345Diode Reverse Voltage (V)Pins345688STANDARDPARTORDERINGINFORMATIONPackageOrderingPartNumberStyleSOT23SOT143SOT23-5SOT23-6TSSOPMSOPPACDN042Y3PACDN043Y4PACDN044Y5PACDN045Y6PACDN044TPACDN046MWhen placing an order please specify desired shipping: Tubes or Tape & Reel.

©2000 California Micro Devices Corp. All rights reserved.

2

215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com8/25/2000