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Diodes / Transient Suppressors / SMBJ18A-TR
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SMBJ18A-TR by:

600 W, 18 V TVS in SMB

Part Details for SMBJ18A-TR by STMicroelectronics

Results Overview of SMBJ18A-TR by STMicroelectronics

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.

SMBJ18A-TR Information

SMBJ18A-TR by STMicroelectronics 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 SMBJ18A-TR

Part # Distributor Description Stock Price Buy
DISTI # 2353674RL
Farnell TVS DIODE, 600W, 39.3V, UNDIR, DO-214AA RoHS: Compliant Min Qty: 100 Lead time: 18 Weeks, 1 Days Container: Reel 1970
  • 100 $0.2178
  • 500 $0.1697
  • 1,000 $0.1456
  • 5,000 $0.1049
$0.1049 / $0.2178 Buy Now
DISTI # 2353674
Farnell TVS DIODE, 600W, 39.3V, UNDIR, DO-214AA RoHS: Compliant Min Qty: 5 Lead time: 18 Weeks, 1 Days Container: Cut Tape 1970
  • 5 $0.4770
  • 10 $0.3207
  • 100 $0.2178
  • 500 $0.1697
  • 1,000 $0.1456
  • 5,000 $0.1049
$0.1049 / $0.4770 Buy Now
DISTI # 2252473
Farnell DIODE, TVS, 18V, 600W, UNI, SMB, RL RoHS: Compliant Min Qty: 2500 Lead time: 18 Weeks, 1 Days Container: Reel 0
  • 2,500 $0.1056
  • 7,500 $0.1029
$0.1029 / $0.1056 Buy Now
DISTI # 497-3139-1-ND
DigiKey TVS DIODE 18VWM 29.2VC SMB Min Qty: 1 Lead time: 13 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 15679
In Stock
  • 1 $0.4500
  • 10 $0.3030
  • 100 $0.2050
  • 500 $0.1600
  • 1,000 $0.1370
  • 2,500 $0.0999
$0.0999 / $0.4500 Buy Now
DISTI # SMBJ18A-TR
Avnet Americas TVS Diode, Transil SMBJ, Unidirectional, 18 V, 39.3 V, DO-214AA (SMB), 2 Pins - Tape and Reel (Alt: SMBJ18A-TR) RoHS: Compliant Min Qty: 12500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 12,500 $0.0566
  • 17,500 $0.0563
  • 30,000 $0.0560
  • 62,500 $0.0557
  • 125,000 $0.0554
$0.0554 / $0.0566 Buy Now
DISTI # 511-SMBJ18A
Mouser Electronics ESD Protection Diodes / TVS Diodes 600W 18V Unidirect RoHS: Compliant 11805
  • 1 $0.4500
  • 10 $0.3030
  • 100 $0.2050
  • 500 $0.1600
  • 1,000 $0.1370
  • 2,500 $0.0990
$0.0990 / $0.4500 Buy Now
DISTI # E02:0323_00213810
Arrow Electronics Diode TVS Single Uni-Dir 18V 600W 2-Pin SMB T/R Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks Date Code: 2511 Europe - 120000
  • 2,500 $0.0777
$0.0777 Buy Now
DISTI # 70014022
RS TVSS, Diode, For Industrial Equip,102A, SMD, Solder Term,4.3mmLx3.6mmWx2.15mmH Min Qty: 25 Package Multiple: 1 Container: Bulk 0
  • 25 $0.1560
  • 250 $0.1480
  • 1,250 $0.1400
  • 2,500 $0.1330
$0.1330 / $0.1560 RFQ
STMicroelectronics 600 W, 18 V TVS in SMB RoHS: Compliant Min Qty: 1 11805
  • 1 $0.4400
  • 10 $0.3000
  • 100 $0.2000
  • 500 $0.1600
$0.1600 / $0.4400 Buy Now
Future Electronics SMBJ Series 600 W 21.1 V Uni Directional Surface Mount TVS Diode - DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks Container: Reel 12500
Reel
  • 2,500 $0.0611
  • 7,500 $0.0596
  • 12,500 $0.0589
  • 25,000 $0.0579
  • 50,000 $0.0565
$0.0565 / $0.0611 Buy Now
Future Electronics SMBJ Series 600 W 21.1 V Uni Directional Surface Mount TVS Diode - DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 2500 Lead time: 13 Weeks Container: Reel 0
Reel
  • 2,500 $0.0611
  • 7,500 $0.0596
  • 12,500 $0.0589
  • 25,000 $0.0579
  • 50,000 $0.0565
$0.0565 / $0.0611 Buy Now
Future Electronics SMBJ Series 600 W 21.1 V Uni Directional Surface Mount TVS Diode - DO-214AA RoHS: Compliant pbFree: Yes Min Qty: 10000 Package Multiple: 2500 Lead time: 13 Weeks Container: Reel 0
Reel
  • 2,500 $0.0611
  • 7,500 $0.0596
  • 12,500 $0.0589
  • 25,000 $0.0579
  • 50,000 $0.0565
$0.0565 / $0.0611 Buy Now
DISTI # 87989912
Verical Diode TVS Single Uni-Dir 18V 600W 2-Pin SMB T/R Min Qty: 2500 Package Multiple: 2500 Date Code: 2511 Americas - 120000
  • 2,500 $0.0777
$0.0777 Buy Now
Bristol Electronics   2150
RFQ
Quest Components 4000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA 3734
  • 1 $0.1868
  • 429 $0.0841
  • 2,380 $0.0607
$0.0607 / $0.1868 Buy Now
Quest Components 4000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA 1621
  • 1 $0.4670
  • 28 $0.2102
  • 239 $0.1401
$0.1401 / $0.4670 Buy Now
Quest Components 4000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA 1384
  • 1 $0.6700
  • 150 $0.3350
  • 598 $0.2680
$0.2680 / $0.6700 Buy Now
Future Electronics SMBJ Series 600 W 21.1 V Uni Directional Surface Mount TVS Diode - DO-214AA Min Qty: 2500 Package Multiple: 2500 12500
null
  • 2,500 $0.0611
  • 7,500 $0.0596
  • 12,500 $0.0589
  • 25,000 $0.0579
  • 50,000 $0.0565
$0.0565 / $0.0611 Buy Now
DISTI # SMBJ18A-TR
TME Diode: TVS, 600W, 21.1V, 21.5A, unidirectional, SMB, reel,tape Min Qty: 1 1984
  • 1 $0.3740
  • 10 $0.3180
  • 25 $0.2870
  • 100 $0.2150
  • 250 $0.1900
  • 500 $0.1590
  • 1,000 $0.1330
  • 2,500 $0.1180
  • 5,000 $0.0980
  • 10,000 $0.0860
$0.0860 / $0.3740 Buy Now
DISTI # SMBJ18A-TR
Avnet Silica TVS Diode Transil SMBJ Unidirectional 18 V 393 V DO214AA SMB 2 Pins (Alt: SMBJ18A-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Silica - 167500
Buy Now
DISTI # SMBJ18A-TR
EBV Elektronik TVS Diode Transil SMBJ Unidirectional 18 V 393 V DO214AA SMB 2 Pins (Alt: SMBJ18A-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Diodes 25533
RFQ

Part Details for SMBJ18A-TR

SMBJ18A-TR CAD Models

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SMBJ18A-TR Part Data Attributes

Parametric Data
SMBJ18A-TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
SMBJ18A-TR STMicroelectronics 600 W, 18 V TVS in SMB
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DO-214AA
Package Description ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 13 Weeks
Samacsys Manufacturer STMicroelectronics
Breakdown Voltage-Min 20 V
Clamping Voltage-Max 39.3 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 4000 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMBJ18A-TR

This table gives cross-reference parts and alternative options found for SMBJ18A-TR. 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 SMBJ18A-TR, 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
MASMBJ18AE3 Microchip Technology Inc $5.4078 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ18A-TR vs MASMBJ18AE3
SMBJ18A Pulse Electronics Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A
SMBJ18 JGD Semiconductors Co Ltd Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, SMBJ18A-TR vs SMBJ18
SMBJ18 BrightKing Inc Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, SMBJ18A-TR vs SMBJ18
SMBJ18A/TR7 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ18A-TR vs SMBJ18A/TR7
SMBJ18A-M3/5B Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A-M3/5B
SMBJ18A Silicon Standard Corp Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, SMBJ18A-TR vs SMBJ18A
SMBJ18A Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A
SMBJ18A-13 Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC PACKAGE-2 SMBJ18A-TR vs SMBJ18A-13
SMBJ18A Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A
Part Number Manufacturer Composite Price Description Compare
SMBJ18A Littelfuse Inc $0.1340 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN SMBJ18A-TR vs SMBJ18A
SMBJ18A Jiangsu JieJie Microelectronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A
SMBJ18 General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMBJ18A-TR vs SMBJ18
SMBJ18 World Products Inc Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMBJ18A-TR vs SMBJ18
SMBJ18 Rectron Semiconductor Check for Price Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC PACKAGE-2 SMBJ18A-TR vs SMBJ18
MSMBJ18AE3 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ18A-TR vs MSMBJ18AE3
SMBJ18 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, DO-214AA, SMBJ, 2 PIN SMBJ18A-TR vs SMBJ18
SMBJ18A Lite-On Semiconductor Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, SMB, 2 PIN SMBJ18A-TR vs SMBJ18A
SMBJ18 Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 400W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMBJ18A-TR vs SMBJ18
SMBJ18 Uniohm Corp Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN SMBJ18A-TR vs SMBJ18

SMBJ18A-TR Related Parts

SMBJ18A-TR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the SMBJ18A-TR is -40°C to 150°C.

  • The typical response time for the SMBJ18A-TR is less than 1 picosecond.

  • Yes, the SMBJ18A-TR is suitable for high-reliability applications due to its high surge capability and low leakage current.

  • The recommended footprint and land pattern for the SMBJ18A-TR can be found in the STMicroelectronics application note AN1231.

  • Yes, the SMBJ18A-TR is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

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