PACDN045YB6 California Micro Devices Corporation, PACDN045YB6 Datasheet

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PACDN045YB6

Manufacturer Part Number
PACDN045YB6
Description
Transient Voltage Suppressor Arrays
Manufacturer
California Micro Devices Corporation
Datasheet

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11/26/03
Features
Applications
© 2003 California Micro Devices Corp. All rights reserved.
Electrical Schematic
Two, three, four, five, or six transient voltage
suppressors
Compact SMT package saves board space and
facilitates layout in space-critical applications
In-system ESD protection to 20kV contact
discharge, per the IEC 61000-4-2 international
standard
Lead-free versions available
ESD protection of PC ports, including USB ports,
serial ports, parallel ports, IEEE1394 ports,
docking ports, proprietary ports, etc.
Protection of interface ports or IC pins which are
exposed to high ESD levels
430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: 408.263.3214
5
1
1
PACDN044Y
PACDN042
Transient Voltage Suppressors / ESD Protectors
SOT23-3
SOT23-5
SC70-3
SC70-5
GND
GND
3
2
2
3
4
GND
6
1
4
1
PACDN043
PACDN045
SOT23-6
SOT-143
SC70-6
GND
5
2
Product Description
The family of devices consists of the PACDN042,
PACDN043, PACDN044, PACDN045, and PACDN046.
These devices are transient voltage suppressor arrays
that provide a very high level of protection for sensitive
electronic components which may be subjected to
electrostatic discharge (ESD). The PACDN042/43/44/
45/46 devices are designed and characterized to dissi-
pate safely ESD strikes that exceed IEC 61000-4-2
International Standard Level 4 (8kV contact discharge).
All pins are rated to withstand 20kV ESD pulses 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
from contact discharges of greater than 30kV.
The PACDN042/43/44/45/46 is available with lead-free
finishing, supporting the current global industry move-
ment to lead free manufacturing.
3
2
3
4
L Fax: 408.263.7846
PACDN042/43/44/45/46
GND
GND
GND
8
1
8
1
PACDN044T
PACDN046
TSSOP-8
GND
MSOP-8
7
2
7
2
L
GND
6
3
6
3
www.calmicro.com
GND
5
4
5
4
1

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PACDN045YB6 Summary of contents

Page 1

Transient Voltage Suppressors / ESD Protectors Features • Two, three, four, five, or six transient voltage suppressors • Compact SMT package saves board space and facilitates layout in space-critical applications • In-system ESD protection to 20kV contact discharge, per the ...

Page 2

Top View TVS 1 CATHODE 3 GND TVS 2 CATHODE 3-pin SOT23 Top View TVS TVS 1 5 CATHODE CATHODE 2 GND TVS TVS 4 3 CATHODE CATHODE 5-pin SOT23 Top View TVS TVS 1 6 CATHODE CATHODE TVS 2 ...

Page 3

... PACDN044T PACDN046M D046 ABSOLUTE MAXIMUM RATINGS STANDARD OPERATING CONDITIONS L Tel: 408.263.3214 PACDN042/43/44/45/46 Lead-free Finish Ordering Part 1 Number Part Marking PACDN042Y3R PACDN042YB3R PACDN043Y4R PACDN044Y5R PACDN044YB5R PACDN045Y6R PACDN045YB6R PACDN044TR PACDN054T PACDN046MR RATING -65 to +150 0.2 0.225 0.5 RATING - Fax: 408.263.7846 www.calmicro.com 2 D052 D52 ...

Page 4

Specifications (cont’d) ELECTRICAL OPERATING CHARACTERISTICS SYMBOL PARAMETER C Capacitance V Reverse Stand-off Voltage RSO I Leakage Current LEAK V Small Signal Clamp Voltage SIG Positive Clamp Negative Clamp V ESD Withstand Voltage ESD Human Body Model, MIL-STD-883, Method 3015 Contact ...

Page 5

Performance Information Diode Capacitance Typical diode capacitance with respect to positive TVS cathode voltage (reverse voltage across the diode) is given in Figure 1. Figure 1. Diode Capacitance vs. Reverse Voltage Typical High Current Diode Characteristics Measurements are made in ...

Page 6

Mechanical Details PACDN042/43/44/45/46 devices are packaged in the following packages: SOT23-3, SOT23-5, SOT23-6, SC70-3, SC70-5, SC70-6, SOT143, TSSOP-8, and MSOP-8. SOT23-3 Mechanical Specifications Dimensions for PACDN042Y3 and PACDN042Y3R devices packaged in 3-pin SOT23 packages are pre- sented below. For complete ...

Page 7

Mechanical Details (continued) SC70-3 Mechanical Specifications: Dimensions for PACDN042YB3 and PACDN042YB3R devices packaged in 3-pin SC70 packages are pre- sented below. For complete information on the SC70-3 package, see the California Micro Devices SC70 Package Informa- tion document. PACKAGE DIMENSIONS ...

Page 8

Mechanical Details (continued) SOT143 Mechanical Specifications Dimensions for PACDN043Y4 and PACDN043Y4R devices packaged in 4-pin SOT143 packages are pre- sented below. For complete information on the SOT143 package, see the California Micro Devices SOT143 Package Infor- mation document. PACKAGE DIMENSIONS ...

Page 9

Mechanical Details (continued) SOT23-5 Mechanical Specifications Dimensions for PACDN044Y5 and PACDN044Y5R devices packaged in 5-pin SOT23 packages are pre- sented below. For complete information on the SOT23-5 package, see the California Micro Devices SOT23 Package Infor- mation document. PACKAGE DIMENSIONS ...

Page 10

Mechanical Details (continued) SC70-5 Mechanical Specifications: Dimensions for PACDN044YB5 and PACDN044YB5R devices packaged in 5-pin SC70 packages are pre- sented below. For complete information on the SC70-5 package, see the California Micro Devices SC70 Package Informa- tion document. PACKAGE DIMENSIONS ...

Page 11

Mechanical Details (continued) SOT23-6 Mechanical Specifications: Dimensions for PACDN045Y6 and PACDN045Y6R devices packaged in 6-pin SOT23 packages are pre- sented below. For complete information on the SOT23-6 package, see the California Micro Devices SOT23 Package Infor- mation document. PACKAGE DIMENSIONS ...

Page 12

... Mechanical Details (continued) SC70-6 Mechanical Specifications: Dimensions for PACDN045YB6 and PACDN045YB6R devices packaged in 6-pin SC70 packages are pre- sented below. For complete information on the SC70-6 package, see the California Micro Devices SC70 Package Informa- tion document. PACKAGE DIMENSIONS Package (JEDEC name is MO-203 Issue A) ...

Page 13

Mechanical Details (continued) TSSOP-8 Mechanical Specifications: Dimensions for PACDN044T devices packaged in 8-pin TSSOP packages are pre- sented below. For complete information on the TSSOP-8 package, see the California Micro Devices TSSOP Package Information document. PACKAGE DIMENSIONS Package TSSOP Pins ...

Page 14

Mechanical Details (continued) MSOP-8 Mechanical Specifications: Dimensions for PACDN046M and PACDN046MR devices packaged in 8-pin MSOP packages are pre- sented below. For complete information on the MSOP-8 package, see the California Micro Devices MSOP Package Informa- tion document. PACKAGE DIMENSIONS ...

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