Datasheets
SMCJ18A by:

Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN

Part Details for SMCJ18A by MERITEK Electronics Corporation

Results Overview of SMCJ18A by MERITEK Electronics Corporation

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SMCJ18A Information

SMCJ18A by MERITEK Electronics Corporation 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 SMCJ18A

Part # Distributor Description Stock Price Buy
DISTI # 2997-SMCJ18ACS-ND
DigiKey TVS DIODE 18VWM 29.2VC Min Qty: 20 Lead time: 12 Weeks Container: Strip MARKETPLACE PRODUCT 2400
In Stock
  • 20 $0.3100
  • 100 $0.2655
$0.2655 / $0.3100 Buy Now

Part Details for SMCJ18A

SMCJ18A CAD Models

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SMCJ18A Part Data Attributes

SMCJ18A MERITEK Electronics Corporation
Buy Now Datasheet
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SMCJ18A MERITEK Electronics Corporation Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MERITEK ELECTRONICS CORP
Part Package Code DO-214AB
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 22.1 V
Breakdown Voltage-Min 20 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AB
JESD-30 Code R-PDSO-C2
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1500 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
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 6.5 W
Rep Pk Reverse Voltage-Max 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMCJ18A

This table gives cross-reference parts and alternative options found for SMCJ18A. 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 SMCJ18A, 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
SMCJ18A-HRA Littelfuse Inc $21.6992 Trans Voltage Suppressor Diode SMCJ18A vs SMCJ18A-HRA
SMCJ18A SPC Multicomp Check for Price Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ18A vs SMCJ18A
SMCJ18A Square D by Schneider Electric Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, SMCJ18A vs SMCJ18A
SMCJ18A Concord Semiconductor Corp Check for Price Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, SMCJ18A vs SMCJ18A
SMCJ18A Telefunken Microelectronics Gmbh Check for Price Transient Suppressor, SMCJ18A vs SMCJ18A
Part Number Manufacturer Composite Price Description Compare
SMCJ18A-E3/57T Vishay Intertechnologies $0.0984 Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN SMCJ18A vs SMCJ18A-E3/57T
SMCJ18A Littelfuse Inc $0.2492 Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2 SMCJ18A vs SMCJ18A
SMCJ18A-HR Littelfuse Inc $17.5006 Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN SMCJ18A vs SMCJ18A-HR
SMCJ18 Vishay Semiconductors Check for Price Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN SMCJ18A vs SMCJ18
SMCJ18A-E3/9AT Vishay Semiconductors Check for Price DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN, Transient Suppressor SMCJ18A vs SMCJ18A-E3/9AT
1SMC18AT3G Littelfuse Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMC, 2 PIN SMCJ18A vs 1SMC18AT3G
SMCJ18A-E3/57T Vishay Semiconductors Check for Price DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN, Transient Suppressor SMCJ18A vs SMCJ18A-E3/57T
SMCJ18AHM3/I Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, SMCJ18A vs SMCJ18AHM3/I
SMCJ18 Vishay Intertechnologies Check for Price Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN SMCJ18A vs SMCJ18
SMCJ18 Littelfuse Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN SMCJ18A vs SMCJ18

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