California Micro Devices PACDN043Y4, PACDN044Y5, PACDN046M, PACDN042Y3 Datasheet

CALIFORNIA MICRO DEVICES

TRANSIENT VOLTAGE SUPPRESSOR ARRAYS

PAC DN042/043/044/046

Features

 2,3,4 or 6 transient voltage suppressors in a single

surface-mount package.

 Compact SMT packages save board space and ease

Applications

 ESD protection of PC ports, e.g. USB port.

 Protection of interface ports or IC pins

which are exposed to high levels of ESD.

layout in space critical applications compared to

discrete solutions.

 In-system ESD protection to 20kV contact discharge

per IEC 61000-4-2 International Standard.

Product Description

The PAC DN042, PAC DN043, PAC DN044 and PAC DN046 are transient voltage suppressor arrays that provide a very high

level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The devices

are designed and characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth

in the IEC 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

contact discharges to greater than 30KV.

Schematic Configurations

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* 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.

GND in this document refers to the lower supply voltage.

©1999 California Micro Devices Corp. All rights reserved.

11/98

215 Topaz Street, Milpitas, California 95035 Tel: [phone] Fax: [phone] www.calmicro.com

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P/Active® is a registered trademark and PAC is a trademark of California Micro Devices.

21V

8-V

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522.0W

5.0W

C0290498D

1

CALIFORNIA MICRO DEVICES

PAC DN042/043/044/046

Typical Diode Capacitance vs. Reverse Voltage

60

50

40

30

20

10

Diode Capacitance (pF)

0

012345

Diode Reverse Voltage (V)

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332-TOS3Y240NDCAP
4341-TOS4Y340NDCAP
55-32TOS5Y440NDCAP
8POSSTT440NDCAP
8POSMM640NDCAP

When placing an order please specify desired shipping: Tubes or Tape & Reel.

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© 1999 California Micro Devices Corp. All rights reserved.

2

215 Topaz Street, Milpitas, California 95035 Tel: [phone] Fax: [phone] www.calmicro.com

11/98