Datasheets
SMBJ12A by:

Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE, SMBJ, 2 PIN

Part Details for SMBJ12A by Kyocera AVX Components

Results Overview of SMBJ12A by Kyocera AVX Components

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SMBJ12A Information

SMBJ12A by Kyocera AVX Components 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 SMBJ12A

Part # Distributor Description Stock Price Buy
DISTI # 45W3842
Newark Transient Voltage Suppressor, Tvs, Smbj Series, Unidirectional, 12 V, Do-214Aa, 2, 13.3 V Rohs Compliant: Yes |Kyocera Avx SMBJ12A RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.1790
  • 5,000 $0.1690
  • 10,000 $0.1470
  • 20,000 $0.1310
  • 30,000 $0.1210
  • 50,000 $0.1100
$0.1100 / $0.1790 Buy Now
DISTI # 478-7061-1-ND
DigiKey TVS DIODE 12VWM 19.9VC SMB Min Qty: 1 Lead time: 25 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 8011
In Stock
  • 1 $0.4800
  • 10 $0.3240
  • 100 $0.2200
  • 500 $0.1710
  • 1,000 $0.1560
  • 3,000 $0.1350
  • 6,000 $0.1230
  • 9,000 $0.1062
$0.1062 / $0.4800 Buy Now
DISTI # SMBJ12A
Avnet Americas Diode TVS Single Uni-Dir 12V 600W 2-Pin SMBJ - Tape and Reel (Alt: SMBJ12A) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 25 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.1039
  • 6,000 $0.1033
  • 12,000 $0.1028
  • 18,000 $0.1023
  • 24,000 $0.1018
$0.1018 / $0.1039 Buy Now
DISTI # 581-SMBJ12A
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS DIODES RoHS: Compliant 2140
  • 1 $0.4800
  • 10 $0.3240
  • 100 $0.2200
  • 500 $0.1710
  • 1,000 $0.1560
  • 3,000 $0.1350
  • 6,000 $0.1230
  • 9,000 $0.1060
$0.1060 / $0.4800 Buy Now
DISTI # SMBJ12A
Avnet Abacus Diode TVS Single UniDir 12V 600W 2Pin SMBJ (Alt: SMBJ12A) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 27 Weeks, 0 Days Abacus - 0
Buy Now

Part Details for SMBJ12A

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SMBJ12A Part Data Attributes

SMBJ12A Kyocera AVX Components
Buy Now Datasheet
Compare Parts:
SMBJ12A Kyocera AVX Components Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE, SMBJ, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer KYOCERA AVX COMPONENTS CORP
Part Package Code DO-214AA
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 25 Weeks
Samacsys Manufacturer Kyocera AVX
Additional Feature HIGH RELIABILITY
Breakdown Voltage-Max 14.7 V
Breakdown Voltage-Min 13.3 V
Breakdown Voltage-Nom 14 V
Clamping Voltage-Max 19.9 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
Moisture Sensitivity Level 1
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 -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 5 W
Rep Pk Reverse Voltage-Max 12 V
Surface Mount YES
Technology AVALANCHE
Terminal Form C BEND
Terminal Position DUAL

Alternate Parts for SMBJ12A

This table gives cross-reference parts and alternative options found for SMBJ12A. 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 SMBJ12A, 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
SMBJ12A SynSemi Inc Check for Price Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional, SMBJ12A vs SMBJ12A
SMBJ12A Yangzhou Yangjie Electronics Co Ltd Check for Price Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional SMBJ12A vs SMBJ12A
SMBJ12A SPC Multicomp Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN SMBJ12A vs SMBJ12A
SMBJ12-T Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional, SMBJ12A vs SMBJ12-T
SMBJ12AE3/TR13 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN SMBJ12A vs SMBJ12AE3/TR13
SMBJ12-E3/5B Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional, SMBJ12A vs SMBJ12-E3/5B
SMBJ12A General Instrument Corp Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMBJ12A vs SMBJ12A
SMBJ12A DB Lectro Inc Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ12A vs SMBJ12A
Part Number Manufacturer Composite Price Description Compare
SMBJ12A/TR7 YAGEO Corporation $0.1139 Trans Voltage Suppressor Diode, SMBJ12A vs SMBJ12A/TR7
SMBJ12A-E3/5B Vishay Intertechnologies $0.1966 Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ12A vs SMBJ12A-E3/5B
MSMBJ12AE3 Microchip Technology Inc $1.1300 Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ12A vs MSMBJ12AE3
MXSMBJ12A/TR Microchip Technology Inc $26.4499 Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ12A vs MXSMBJ12A/TR
MXSMBJ12AE3 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA SMBJ12A vs MXSMBJ12AE3
SMBJ12A Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN SMBJ12A vs SMBJ12A
SMBJ12A YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, SMBJ12A vs SMBJ12A
SMBJ12 Diodes Incorporated Check for Price Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon SMBJ12A vs SMBJ12
SMBJ12A-E3/52 Vishay Semiconductors Check for Price DIODE 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Transient Suppressor SMBJ12A vs SMBJ12A-E3/52
SMBJ12 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 600W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN SMBJ12A vs SMBJ12

SMBJ12A Related Parts

SMBJ12A Frequently Asked Questions (FAQ)

  • The recommended land pattern for the SMBJ12A is a rectangular pad with a minimum size of 1.5mm x 0.8mm, with a non-solder mask defined (NSMD) pad shape to ensure reliable soldering.

  • The SMBJ12A has a thermal resistance of 25°C/W. To handle thermal considerations, ensure good thermal conduction by using a thermal pad or thermal interface material, and keep the component away from heat sources.

  • The SMBJ12A has an operating temperature range of -55°C to +150°C, but the recommended operating temperature range is -40°C to +125°C for optimal performance and reliability.

  • Yes, the SMBJ12A is suitable for high-frequency applications up to 1 GHz. However, ensure that the PCB layout and component placement are optimized for high-frequency performance to minimize signal loss and distortion.

  • To ensure reliability, follow the recommended storage and handling procedures, use a clean and dry environment, and avoid exposing the component to mechanical stress, moisture, or contamination.

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