Datasheets
1SMB18AT3 by:

600W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC,CASE 403A, 2 PIN

Part Details for 1SMB18AT3 by Motorola Mobility LLC

Results Overview of 1SMB18AT3 by Motorola Mobility LLC

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Applications Energy and Power Systems Renewable Energy Electronic Manufacturing Automotive

1SMB18AT3 Information

1SMB18AT3 by Motorola Mobility LLC is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Part Details for 1SMB18AT3

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1SMB18AT3 Part Data Attributes

1SMB18AT3 Motorola Mobility LLC
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1SMB18AT3 Motorola Mobility LLC 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC,CASE 403A, 2 PIN
Part Life Cycle Code Transferred
Ihs Manufacturer MOTOROLA INC
Package Description R-PDSO-C2
Pin Count 2
Manufacturer Package Code CASE 403A
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH RELIABILITY, LOW IMPEDANCE
Breakdown Voltage-Min 20 V
Clamping Voltage-Max 29.2 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-C2
JESD-609 Code e0
Non-rep Peak Rev Power Dis-Max 600 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 18 V
Reverse Current-Max 5 µA
Surface Mount YES
Technology AVALANCHE
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for 1SMB18AT3

This table gives cross-reference parts and alternative options found for 1SMB18AT3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1SMB18AT3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SMBJ18-G Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ18-G
SMBJ18-T3 Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ18-T3
P6SMBJ18F World Products Inc Check for Price 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, LEAD FREE, PLASTIC PACKAGE-2 1SMB18AT3 vs P6SMBJ18F
SMBJ18A-GT3 Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ18A-GT3
1SMB18CAT3 Motorola Mobility LLC Check for Price 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC,CASE 403A, 2 PIN 1SMB18AT3 vs 1SMB18CAT3
P6SMBJ18AP Micro Commercial Components Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, SMBJ, 2 PIN, Transient Suppressor 1SMB18AT3 vs P6SMBJ18AP
SMBJ18AHE3/5B Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Transient Suppressor 1SMB18AT3 vs SMBJ18AHE3/5B
Part Number Manufacturer Composite Price Description Compare
1SMB18AT3G onsemi Check for Price 600 Watt SMB Transient Voltage Suppressor, 18 V Unidirectional, SMB, 2500-REEL 1SMB18AT3 vs 1SMB18AT3G
SMBJ20AP Micro Commercial Components Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, SMBJ, 2 PIN, Transient Suppressor 1SMB18AT3 vs SMBJ20AP
SMBJ22C-G Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 22V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ22C-G
1SMB22CAT3 Motorola Mobility LLC Check for Price 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC,CASE 403A, 2 PIN 1SMB18AT3 vs 1SMB22CAT3
SMBJ17A-GT3 Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 17V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ17A-GT3
SMBJ22-G Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 22V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, LEAD FREE, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ22-G
1SMB24AT3G onsemi Check for Price Transient Voltage Suppressor, Unidirectional, 24 V, 600 Watt, SMB, 2500-REEL 1SMB18AT3 vs 1SMB24AT3G
SMBJ22AHE3/5B Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Transient Suppressor 1SMB18AT3 vs SMBJ22AHE3/5B
P6SMBJ24AF World Products Inc Check for Price 600W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, LEAD FREE, PLASTIC PACKAGE-2 1SMB18AT3 vs P6SMBJ24AF
SMBJ18CA-T3 Sensitron Semiconductors Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN 1SMB18AT3 vs SMBJ18CA-T3

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