Datasheets
SMCJ18A by:

Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2

Part Details for SMCJ18A by Littelfuse Inc

Overview of SMCJ18A by Littelfuse Inc

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.

Price & Stock for SMCJ18A

Part # Distributor Description Stock Price Buy
DISTI # 06R1972
Newark Tvs Diode, 1.5Kw, 18V, Do-214Ab, Full Reel, Product Range:Smcj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:18V, Clamping Voltage Max:29.2V, Diode Case Style:Do-214Ab (Smc), No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Littelfuse SMCJ18A Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.2650
  • 5,000 $0.2590
  • 10,000 $0.2390
  • 20,000 $0.2230
  • 30,000 $0.2080
  • 50,000 $0.1990
$0.1990 / $0.2650 Buy Now
DISTI # 71J2161
Newark Tvs Diode, 1.5Kw, 18V, Do-214Ab, Product Range:Smcj Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:18V, Clamping Voltage Max:29.2V, Diode Case Style:Do-214Ab (Smc), No. Of Pins:2Pins, Minimum Breakdown Voltage:20V Rohs Compliant: Yes |Littelfuse SMCJ18A Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 250 $0.3060
$0.3060 Buy Now
DISTI # SMCJ18ALFCT-ND
DigiKey TVS DIODE 18VWM 29.2VC DO214AB Min Qty: 1 Lead time: 13 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 34504
In Stock
  • 1 $0.5700
  • 10 $0.4850
  • 100 $0.3371
  • 500 $0.2632
  • 1,000 $0.2139
  • 3,000 $0.1912
  • 6,000 $0.1815
  • 9,000 $0.1685
  • 30,000 $0.1646
$0.1646 / $0.5700 Buy Now
DISTI # 576-SMCJ18A
Mouser Electronics ESD Suppressors / TVS Diodes 1.5kW 18V 5% Uni-Directional RoHS: Compliant 1775
  • 1 $0.5400
  • 10 $0.4600
  • 100 $0.3380
  • 500 $0.2640
  • 1,000 $0.2140
  • 3,000 $0.1810
  • 9,000 $0.1680
  • 24,000 $0.1640
$0.1640 / $0.5400 Buy Now
DISTI # 71336720
RS 1500W Surface Mount Transient Voltage Suppressor | Littelfuse SMCJ18A RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk 5795
  • 1 $0.5400
  • 5 $0.4970
  • 10 $0.4590
  • 100 $0.4210
  • 250 $0.3780
$0.3780 / $0.5400 Buy Now
Future Electronics SMCJ Series 29.2 V 1.5 kW Surface Mount Uni-Directional TVS Diode - DO-214AB RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.1470
  • 6,000 $0.1440
  • 9,000 $0.1420
  • 15,000 $0.1400
  • 30,000 $0.1360
$0.1360 / $0.1470 Buy Now
Future Electronics SMCJ Series 29.2 V 1.5 kW Surface Mount Uni-Directional TVS Diode - DO-214AB RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.1470
  • 6,000 $0.1440
  • 9,000 $0.1420
  • 15,000 $0.1400
  • 30,000 $0.1360
$0.1360 / $0.1470 Buy Now
Bristol Electronics   Min Qty: 7 325
  • 7 $0.7500
  • 21 $0.3750
  • 135 $0.2250
$0.2250 / $0.7500 Buy Now
Bristol Electronics   101
RFQ
Bristol Electronics   3000
RFQ
Quest Components Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC 243
  • 1 $0.3600
  • 15 $0.3000
  • 68 $0.2400
$0.2400 / $0.3600 Buy Now
Quest Components Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC 80
  • 1 $0.5250
  • 11 $0.4200
  • 25 $0.2363
$0.2363 / $0.5250 Buy Now
Quest Components Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC 260
  • 1 $1.0000
  • 21 $0.3000
  • 168 $0.2000
$0.2000 / $1.0000 Buy Now
Quest Components Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC 135
  • 1 $0.6000
  • 9 $0.4800
  • 43 $0.3600
$0.3600 / $0.6000 Buy Now
Quest Components Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC 2400
  • 1 $1.1700
  • 343 $0.4680
  • 1,710 $0.4095
$0.4095 / $1.1700 Buy Now
DISTI # SMCJ18A
TTI ESD Suppressors / TVS Diodes 1.5kW 18V 5% Uni-Directional RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 6000
In Stock
  • 3,000 $0.1790
  • 6,000 $0.1760
  • 9,000 $0.1440
  • 30,000 $0.1410
$0.1410 / $0.1790 Buy Now
DISTI # SMCJ18A-LF
TME Diode: TVS, 1.5kW, 21.05V, 51.4A, unidirectional, ±5%, DO214AB Min Qty: 1 1692
  • 1 $0.7660
  • 10 $0.3450
  • 100 $0.2070
  • 1,000 $0.1860
  • 3,000 $0.1650
$0.1650 / $0.7660 Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2023 Date Code: 2023 3000
  • 1 $1.5960
  • 20 $0.5070
  • 50 $0.3370
  • 100 $0.2800
  • 300 $0.2420
  • 500 $0.2340
$0.2340 / $1.5960 Buy Now
LCSC 51.4A 1.5kW 29.2V 20V Unidirectional 18V DO-214AB(SMCJ) Electrostatic and Surge Protection (TVS/ESD) ROHS 1
  • 1 $0.2523
  • 10 $0.2059
  • 30 $0.1861
  • 100 $0.1613
  • 500 $0.1502
  • 1,000 $0.1436
$0.1436 / $0.2523 Buy Now
Ozdisan Elektronik DIODE TVS 1500W 18V DO214AB (SMC) SMT T&R 0
  • 1 $0.4571
  • 3,000 $0.3975
$0.3975 / $0.4571 RFQ

Part Details for SMCJ18A

SMCJ18A CAD Models

SMCJ18A Part Data Attributes:

SMCJ18A Littelfuse Inc
Buy Now Datasheet
Compare Parts:
SMCJ18A Littelfuse Inc Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT PACKAGE-2
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Part Package Code DO-214AB
Package Description SMCJ, 2 PIN
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer LITTELFUSE
Additional Feature EXCELLENT CLAMPING CAPABILITY, LOW INDUCTANCE
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-214AB
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
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
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 18 V
Reverse Current-Max 1 µA
Reverse Test Voltage 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40

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 Description Manufacturer Compare
SMCJ18A-E3/9AT Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18A-E3/9AT
SMCJ18AHE3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/I
SMCJ18A Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SPC Multicomp SMCJ18A vs SMCJ18A
1SMC18AT3G Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMC, 2 PIN Littelfuse Inc SMCJ18A vs 1SMC18AT3G
SMCJ18A-E3/57T Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18A-E3/57T
SMCJ18AHE3_A/H Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/H
SMCJ18A-E3/9AT DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN, Transient Suppressor Vishay Semiconductors SMCJ18A vs SMCJ18A-E3/9AT
SMCJ18A-E3/57T DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN, Transient Suppressor Vishay Semiconductors SMCJ18A vs SMCJ18A-E3/57T
SMCJ18AHE3/57T Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3/57T
SMCJ18A-HRA Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRA
Part Number Description Manufacturer Compare
SMCJ18A-E3/57T Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18A-E3/57T
SMCJ18A-E3/9AT DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMCJ, 2 PIN, Transient Suppressor Vishay Semiconductors SMCJ18A vs SMCJ18A-E3/9AT
SMCJ18A Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SPC Multicomp SMCJ18A vs SMCJ18A
SMCJ18A-HRA Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRA
SMCJ18A-HRAT7 Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRAT7
SMCJ18AHE3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/I
1SMC18AT3G Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMC, 2 PIN Littelfuse Inc SMCJ18A vs 1SMC18AT3G
SMCJ18AHE3/57T Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3/57T
SMCJ18AHM3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHM3_A/I
SMCJ18A-E3/9AT Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, DO-214AB, SMC, 2 PIN Vishay Intertechnologies SMCJ18A vs SMCJ18A-E3/9AT

SMCJ18A Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SMCJ18A by Littelfuse Inc.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SMCJ18A by Littelfuse Inc

  • Please alert me when SMCJ18A inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SMCJ18A alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for SMCJ18A to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following SMCJ18A alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SMCJ18A.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SMCJ18A by Littelfuse Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: