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Semiconductor Components Industries, LLC, 2005
September, 2005 Rev. 1
1
Publication Order Number:
SM05T1/D
SM05T1 Series
Preferred Device
Transient Voltage
Suppressor Diode Array
SOT23 Dual Common Anode Diodes
for ESD Protection
These dual monolithic silicon TVS diodes are 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. Their dual junction common
anode design protects two separate lines using only one package. These
devices are ideal for situations where board space is at a premium.
Specification Features:
SOT23 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
Working Peak Reverse Voltage Range 5.0 V to 12 V
Peak Power 300 Watt (8 X 20 ms)
Low Leakage
Flammability Rating UL 94 V0
PbFree Packages are Available
Mechanical Characteristics:
CASE:
Void-free, transfer-molded, thermosetting plastic case
FINISH:
Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260
°C for 10 Seconds
Package designed for optimal automated board assembly
Small package size for high density applications
Available in 8 mm Tape and Reel
Use the Device Number to order the 7 inch/3,000 unit reel.
Replace the “T1” with “T3” in the Device Number to order the
13 inch/10,000 unit reel.
Preferred devices are recommended choices for future use
and best overall value.
SOT23
CASE 318
STYLE 12
1
3
2
1
2
3
PIN 1. CATHODE
2. CATHODE
3. ANODE
XXX M
G
MARKING
DIAGRAM
XXX = Specific Device Code
M
= Date Code
G
= PbFree Package
(Note: Microdot may be in either location)
http://onsemi.com
Device
Package
Shipping
ORDERING INFORMATION
SM05T1
SOT23
3000/Tape & Reel
SM12T1
SOT23
3000/Tape & Reel
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
SM05T1G
SOT23
(PbFree)
3000/Tape & Reel
SM12T1G
SOT23
(PbFree)
3000/Tape & Reel