Datasheets
SMF28A-E3-18 by:
Vishay Intertechnologies
Vishay Intertechnologies
Vishay Semiconductors
Not Found

Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN

Part Details for SMF28A-E3-18 by Vishay Intertechnologies

Results Overview of SMF28A-E3-18 by Vishay Intertechnologies

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Applications Consumer Electronics Security and Surveillance Internet of Things (IoT) Environmental Monitoring Space Technology Aerospace and Defense Smart Cities Agriculture Technology Telecommunications Communication and Networking Robotics and Drones

SMF28A-E3-18 Information

SMF28A-E3-18 by Vishay Intertechnologies 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.

Price & Stock for SMF28A-E3-18

Part # Distributor Description Stock Price Buy
DISTI # 23X9060
Newark Esd Protection Diode Smf Do219Ab |Vishay SMF28A-E3-18 RoHS: Not Compliant Min Qty: 50000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 50,000 $0.0710
$0.0710 Buy Now
DISTI # SMF28A-E3-18
Avnet Americas ESD PROTECTION DIODE SMF DO219-E3 - Tape and Reel (Alt: SMF28A-E3-18) RoHS: Compliant Min Qty: 50000 Package Multiple: 50000 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 50,000 $0.0734
  • 100,000 $0.0721
  • 200,000 $0.0709
  • 300,000 $0.0698
  • 400,000 $0.0688
$0.0688 / $0.0734 Buy Now
DISTI # 78-SMF28A-E3-18
Mouser Electronics ESD Protection Diodes / TVS Diodes 1000watt 28volt RoHS: Compliant 0
  • 50,000 $0.0680
$0.0680 Order Now
DISTI # SMF28A-E3-18
TTI ESD Protection Diodes / TVS Diodes 1000watt 28volt pbFree: Pb-Free Min Qty: 50000 Package Multiple: 10000 Container: Reel Americas - 0
  • 50,000 $0.0670
$0.0670 Buy Now
DISTI # SMF28A-E3-18
EBV Elektronik ESD PROTECTION DIODE SMF DO219E3 (Alt: SMF28A-E3-18) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 14 Weeks, 0 Days EBV - 40000
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 10000 30000
  • 10,000 $0.1097
  • 30,000 $0.1015
$0.1015 / $0.1097 Buy Now

Part Details for SMF28A-E3-18

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SMF28A-E3-18 Part Data Attributes

SMF28A-E3-18 Vishay Intertechnologies
Buy Now Datasheet
Compare Parts:
SMF28A-E3-18 Vishay Intertechnologies Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Part Package Code DO-219AB
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 13 Weeks
Samacsys Manufacturer Vishay
Additional Feature EXCELLENT CLAMPING CAPABILITY, LOW NOISE
Breakdown Voltage-Max 34.4 V
Breakdown Voltage-Min 31.1 V
Breakdown Voltage-Nom 32.75 V
Clamping Voltage-Max 45.4 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 2.5 V
JEDEC-95 Code DO-219AB
JESD-30 Code R-PDSO-F2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 200 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Reference Standard IEC-61000-4-2, 4-5
Rep Pk Reverse Voltage-Max 28 V
Reverse Current-Max 0.1 µA
Reverse Test Voltage 28 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form FLAT
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMF28A-E3-18

This table gives cross-reference parts and alternative options found for SMF28A-E3-18. 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 SMF28A-E3-18, 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
SMF28A_R2_00001 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 200W, 28V V(RWM), Unidirectional, 1 Element, Silicon, SMF28A-E3-18 vs SMF28A_R2_00001
SMF28A onsemi Check for Price DIODE TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,28V V(RWM),SOD-123VAR, Transient Suppressor SMF28A-E3-18 vs SMF28A
SMF28AT/R13 PanJit Semiconductor Check for Price Trans Voltage Suppressor Diode, 200W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, ROHS COMPLIANT, PLASTIC PACKAGE-2 SMF28A-E3-18 vs SMF28AT/R13
SMF28A-T1-LF Won-Top Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, SMF28A-E3-18 vs SMF28A-T1-LF
SMF28A-M3-18 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN SMF28A-E3-18 vs SMF28A-M3-18
SMF28AT1G onsemi Check for Price 200 Watt SOD-123FL Transient Voltage Suppressors, 28 V, Unidirectional, SOD-123FL 2 LEAD, 3000-REEL SMF28A-E3-18 vs SMF28AT1G
Part Number Manufacturer Composite Price Description Compare
SMF28A-T Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, SMF28A-E3-18 vs SMF28A-T
SMF28A Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2 SMF28A-E3-18 vs SMF28A
SMF28A Vishay Semiconductors Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AA, PLASTIC, SMF, 2 PIN SMF28A-E3-18 vs SMF28A
SMF28A-T1 Won-Top Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, SMF28A-E3-18 vs SMF28A-T1
SMF28A-M3-08 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 1000W, 28V V(RWM), Unidirectional, 1 Element, Silicon, DO-219AB, SMF, 2 PIN SMF28A-E3-18 vs SMF28A-M3-08
SMF28A-T13 Littelfuse Inc Check for Price Trans Voltage Suppressor Diode, 200W, 28V V(RWM), Unidirectional, 1 Element, Silicon, SMF, 2 PIN SMF28A-E3-18 vs SMF28A-T13
SMF28A Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, SMF28A-E3-18 vs SMF28A
DFLT28A-7 Diodes Incorporated $0.2198 Trans Voltage Suppressor Diode, 225W, 28V V(RWM), Unidirectional, 1 Element, Silicon, GREEN, PLASTIC, POWERDI 123, 2 PIN SMF28A-E3-18 vs DFLT28A-7
CMF28ABK Central Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 200W, 28V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, SOD-123F, 2 PIN SMF28A-E3-18 vs CMF28ABK
SMF28 HY Electronic Corp Check for Price Trans Voltage Suppressor Diode, 200W, 28V V(RWM), Unidirectional, 1 Element, Silicon, SMF28A-E3-18 vs SMF28

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