SM05T1 Series
Transient Voltage
Suppressor Diode Array
SOT−23 Dual Common Anode Diodes
for ESD Protection
http://onsemi.com
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.
1
2
PIN 1. CATHODE
2. CATHODE
3. ANODE
3
3
SOT−23
CASE 318
STYLE 12
Specification Features:
1
2
• SOT−23 Package Allows Either Two Separate Unidirectional
Configurations or a Single Bidirectional Configuration
• Working Peak Reverse Voltage Range − 5.0 V to 24 V
• Peak Power − 300 Watt (8 X 20 ms)
MARKING DIAGRAM
• Low Leakage
xxM MG
• Flammability Rating UL 94 V−0
G
• These are Pb−Free Devices
1
Mechanical Characteristics:
xxM = Device Code
xx = 05, 12, 15, 24, 36
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
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
Available in 8 mm Tape and Reel
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
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
ORDERING INFORMATION
†
Device
Package
Shipping
SM05T1G
SOT−23
3000/Tape & Reel
(Pb−Free)
SM12T1G
SM15T1G
SOT−23
(Pb−Free)
3000/Tape & Reel
3000/Tape & Reel
SOT−23
(Pb−Free)
SM24T1G
SM36T1G
SOT−23
(Pb−Free)
3000/Tape & Reel
3000/Tape & Reel
SOT−23
(Pb−Free)
†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.
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
July, 2011 − Rev. 4
SM05T1/D