Datasheets
MSMBJ18A/TR by:

Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA

Part Details for MSMBJ18A/TR by Microchip Technology Inc

Results Overview of MSMBJ18A/TR by Microchip Technology Inc

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MSMBJ18A/TR Information

MSMBJ18A/TR by Microchip Technology Inc 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 MSMBJ18A/TR

Part # Distributor Description Stock Price Buy
DISTI # 34AJ4548
Newark Tvs 18V 5% 600W Uni Smbj (Do-214Aa) Rohs Compliant: Yes |Microchip MSMBJ18A/TR RoHS: Compliant Min Qty: 800 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $1.0900
$1.0900 Buy Now
DISTI # MSMBJ18A/TRMS-ND
DigiKey TVS DIODE 18VWM 29.2VC DO214AA Min Qty: 800 Lead time: 40 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 800 $1.1300
$1.1300 Buy Now
DISTI # MSMBJ18A/TR
Avnet Americas Diode TVS Single Uni-Dir 18V 600W 2-Pin DO-214AA - Tape and Reel (Alt: MSMBJ18A/TR) RoHS: Not Compliant Min Qty: 800 Package Multiple: 1 Lead time: 40 Weeks, 0 Days Container: Reel 0
  • 800 $1.0953
  • 810 $1.0779
  • 1,700 $1.0605
  • 4,000 $1.0431
  • 8,000 $1.0257
$1.0257 / $1.0953 Buy Now
DISTI # 494-MSMBJ18A/TR
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS 18V 5% 600W uni RoHS: Not Compliant 0
  • 800 $1.1300
$1.1300 Order Now
DISTI # MSMBJ18A/TR
Microchip Technology Inc Uni-Directional TVS _ SMBJ (DO-214AA), Projected EOL: 2049-02-05 COO: China ECCN: EAR99 0

Alternates Available
  • 1 $1.2300
  • 100 $1.1300
  • 500 $1.0900
  • 1,000 $1.0200
$1.0200 / $1.2300 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 200 $1.7400
  • 400 $1.3000
  • 600 $1.2200
  • 800 $1.1900
$1.1900 / $1.7400 Buy Now
NAC TVS RoHS: Compliant Min Qty: 287 Package Multiple: 1 0
  • 1 $1.3400
  • 100 $1.2100
  • 500 $1.1200
  • 1,000 $1.0900
$1.0900 / $1.3400 Buy Now
DISTI # MSMBJ18A/TR
EBV Elektronik Diode TVS Single UniDir 18V 600W 2Pin DO214AA (Alt: MSMBJ18A/TR) RoHS: Compliant Min Qty: 800 Package Multiple: 1 Lead time: 41 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 200 $1.7400
  • 400 $1.3000
  • 600 $1.2200
  • 800 $1.1900
$1.1900 / $1.7400 Buy Now

Part Details for MSMBJ18A/TR

MSMBJ18A/TR CAD Models

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MSMBJ18A/TR Part Data Attributes

MSMBJ18A/TR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MSMBJ18A/TR Microchip Technology Inc Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description PLASTIC, SMBJ, 2 PIN
Reach Compliance Code compliant
Factory Lead Time 40 Weeks
Additional Feature HIGH RELIABILITY
Breakdown Voltage-Max 22.1 V
Breakdown Voltage-Min 20 V
Breakdown Voltage-Nom 21.05 V
Clamping Voltage-Max 29.2 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-J2
JESD-609 Code e0
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 -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1.38 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form J BEND
Terminal Position DUAL

Alternate Parts for MSMBJ18A/TR

This table gives cross-reference parts and alternative options found for MSMBJ18A/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 MSMBJ18A/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
SMBJ18A/TR7 YAGEO Corporation $0.1139 Trans Voltage Suppressor Diode, MSMBJ18A/TR vs SMBJ18A/TR7
SMBJ18A-13-F Diodes Incorporated $0.1284 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18A-13-F
SMBJ18A-TR STMicroelectronics $0.1873 600 W, 18 V TVS in SMB MSMBJ18A/TR vs SMBJ18A-TR
MASMBJ18AE3 Microchip Technology Inc $5.4078 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA MSMBJ18A/TR vs MASMBJ18AE3
MASMBJ18A Microchip Technology Inc $5.4078 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA MSMBJ18A/TR vs MASMBJ18A
SMBJ18A Kyocera AVX Components Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, HALOGEN FREE, SMBJ, 2 PIN MSMBJ18A/TR vs SMBJ18A
Part Number Manufacturer Composite Price Description Compare
SMBJ18A Bourns Inc $0.0966 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18A
SMBJ18A/TR13 YAGEO Corporation $0.1376 Trans Voltage Suppressor Diode, MSMBJ18A/TR vs SMBJ18A/TR13
SMBJ18A Taiwan Semiconductor $0.1791 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18A
SMBJ18A-E3/5B Vishay Intertechnologies $0.1966 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18A-E3/5B
SMBJ18A Semtech Corporation Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, MSMBJ18A/TR vs SMBJ18A
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 MSMBJ18A/TR vs SMBJ18A-M3/5B
MSMBJ18AE3 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA MSMBJ18A/TR vs MSMBJ18AE3
SMBJ18A-M3/52 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18A-M3/52
SMBJ18AE3/TR13 Microchip Technology Inc Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA MSMBJ18A/TR vs SMBJ18AE3/TR13
SMBJ18 Taiwan Semiconductor Check for Price Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN MSMBJ18A/TR vs SMBJ18

MSMBJ18A/TR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MSMBJ18A/TR is -40°C to +150°C.

  • To ensure reliability, follow proper PCB design guidelines, use a robust assembly process, and perform thorough testing and validation. Additionally, consider using a thermally enhanced package and ensuring adequate heat sinking.

  • The recommended storage temperature range for the MSMBJ18A/TR is -40°C to +125°C.

  • The MSMBJ18A/TR is rated for a maximum voltage of 18V. Exceeding this voltage may damage the device. If you need a higher voltage rating, consider using a different device or adding external protection circuitry.

  • Follow proper ESD handling procedures, such as using an ESD wrist strap or mat, and ensure that your PCB design includes ESD protection components, such as TVS diodes or resistors.

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