Datasheets
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SMS03 by:
ProTek Devices

Trans Voltage Suppressor Diode, 350W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon

Part Details for SMS03 by ProTek Devices

Results Overview of SMS03 by ProTek Devices

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

SMS03 Information

SMS03 by ProTek Devices 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.

US Tariff Estimator: SMS03 by ProTek Devices

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

SMS03
ProTek Devices
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SMS03 Part Data Attributes

SMS03 ProTek Devices
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SMS03 ProTek Devices Trans Voltage Suppressor Diode, 350W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon
Part Life Cycle Code Obsolete
Part Package Code SOT-23
Package Description Sot-23, 6 Pin
Pin Count 6
ECCN Code EAR99
HTS Code 8541.10.00.50
Breakdown Voltage-Min 4 V
Clamping Voltage-Max 17.5 V
Configuration Common Anode, 4 Elements
Diode Element Material Silicon
Diode Type Trans Voltage Suppressor Diode
JESD-30 Code R-PDSO-G6
JESD-609 Code e0
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 350 W
Number of Elements 4
Number of Terminals 6
Package Body Material Plastic/Epoxy
Package Shape Rectangular
Package Style Small Outline
Peak Reflow Temperature (Cel) 245
Polarity Unidirectional
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 3.3 V
Surface Mount Yes
Technology Avalanche
Terminal Finish Tin Lead
Terminal Form Gull Wing
Terminal Position Dual

Alternate Parts for SMS03

This table gives cross-reference parts and alternative options found for SMS03. 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 SMS03, 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
ESDA5V3SC6 STMicroelectronics $0.1326 Trans Voltage Suppressor Diode, 500W, 3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs ESDA5V3SC6
SMS03 Microsemi Corporation (now Microchip) Check for Price Trans Voltage Suppressor Diode, 200W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs SMS03
SMS3.3 Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 200W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs SMS3.3
BZA456A,135 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.6V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,135
934045760135 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, Unidirectional, 4 Element, Silicon SMS03 vs 934045760135
BZA456A Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A
934045760115 Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs 934045760115
BZA456AT/R NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456AT/R
BZA456A,135 Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,135
BZA456A,115 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.6V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,115
Part Number Manufacturer Composite Price Description Compare
ESDA5V3SC6 STMicroelectronics $0.1326 Trans Voltage Suppressor Diode, 500W, 3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs ESDA5V3SC6
934045760135 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, Unidirectional, 4 Element, Silicon SMS03 vs 934045760135
BZA456A,115 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.6V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,115
934045760115 Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs 934045760115
SMS03 Microsemi Corporation (now Microchip) Check for Price Trans Voltage Suppressor Diode, 200W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs SMS03
BZA456A,135 NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.6V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,135
BZA456A,135 Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A,135
BZA456AT/R NXP Semiconductors Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456AT/R
SMS3.3 Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 200W, 3.3V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs SMS3.3
BZA456A Nexperia Check for Price Trans Voltage Suppressor Diode, 24W, 5.88V V(RWM), Unidirectional, 4 Element, Silicon SMS03 vs BZA456A
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