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

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Price & Stock for SMCJ18A

Part # Distributor Description Stock Price Buy
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 RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 250 $0.2940
$0.2940 Buy Now
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 RoHS: Compliant 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 # 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) 38794
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 Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional RoHS: Compliant 6398
  • 1 $0.5600
  • 10 $0.4570
  • 100 $0.3380
  • 500 $0.2640
  • 1,000 $0.2140
  • 3,000 $0.1810
  • 9,000 $0.1680
  • 24,000 $0.1640
$0.1640 / $0.5600 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 $0.5660
  • 5 $0.5200
  • 10 $0.4810
  • 100 $0.4410
  • 250 $0.3960
$0.3960 / $0.5660 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 Lead time: 13 Weeks Container: Reel 0
Reel
  • 3,000 $0.1710
  • 6,000 $0.1680
  • 9,000 $0.1660
  • 15,000 $0.1640
  • 30,000 $0.1590
$0.1590 / $0.1710 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 Lead time: 13 Weeks Container: Reel 0
Reel
  • 3,000 $0.1720
  • 6,000 $0.1690
  • 12,000 $0.1660
  • 15,000 $0.1650
  • 45,000 $0.1590
$0.1590 / $0.1720 Buy Now
Bristol Electronics   3000
RFQ
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
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
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 188
  • 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 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 80
  • 1 $0.5250
  • 11 $0.4200
  • 25 $0.2363
$0.2363 / $0.5250 Buy Now
DISTI # SMCJ18A
TTI ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 0
  • 3,000 $0.1790
  • 6,000 $0.1760
  • 9,000 $0.1660
  • 24,000 $0.1620
$0.1620 / $0.1790 Buy Now
DISTI # SMCJ18A-LF
TME Diode: TVS, 1.5kW, 21.05V, 51.4A, unidirectional, ±5%, DO214AB Min Qty: 1 212
  • 1 $0.5280
  • 10 $0.4600
  • 100 $0.3250
  • 500 $0.2470
  • 1,000 $0.2220
  • 3,000 $0.1870
  • 6,000 $0.1690
  • 9,000 $0.1620
$0.1620 / $0.5280 Buy Now
DISTI # C1S425201882792
Chip1Stop TVS 1.5KW 18V 5%UNI DO-214AB TR13 RoHS RoHS: Compliant pbFree: No 21000
  • 3,000 $0.1800
  • 9,000 $0.1673
$0.1673 / $0.1800 Buy Now
DISTI # C1S425200316973
Chip1Stop TVS 1.5KW 18V 5%UNI DO-214AB TR13 RoHS RoHS: Compliant pbFree: No Container: Cut Tape 1960
  • 5 $0.4700
  • 50 $0.4000
  • 100 $0.2780
  • 200 $0.2770
  • 500 $0.2170
  • 1,000 $0.1870
$0.1870 / $0.4700 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) ESD and Surge Protection (TVS/ESD) ROHS 1
  • 1 $0.2656
  • 10 $0.2167
  • 30 $0.1958
  • 100 $0.1697
  • 500 $0.1581
  • 1,000 $0.1511
$0.1511 / $0.2656 Buy Now
Ozdisan Elektronik DIODE TVS 1500W 18V DO214AB (SMC) SMT T&R 0
  • 1 $0.4223
  • 3,000 $0.3672
$0.3672 / $0.4223 RFQ
Win Source Electronics TVS DIODE 18VWM 29.2VC SMC 25000
  • 250 $0.2040
  • 600 $0.1670
  • 930 $0.1620
  • 1,275 $0.1570
  • 1,645 $0.1520
  • 2,210 $0.1360
$0.1360 / $0.2040 Buy Now

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
SMCJ18AHM3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHM3_A/I
SMCJ18A-HR Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN Littelfuse Inc SMCJ18A vs SMCJ18A-HR
SMCJ18AHM3/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHM3/I
SMCJ18AHM3/H Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHM3/H
SMCJ18AHE3_A/H Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/H
SMCJ18A-TR 1500W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN STMicroelectronics SMCJ18A vs SMCJ18A-TR
SMCJ18A-HRAT7 Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRAT7
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 Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN MERITEK Electronics Corporation SMCJ18A vs SMCJ18A
SMCJ18AHE3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/I
Part Number Description Manufacturer Compare
SMCJ18AHM3_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHM3_A/I
SMCJ18A-HR Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN Littelfuse Inc SMCJ18A vs SMCJ18A-HR
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_A/I Trans Voltage Suppressor Diode, Vishay Intertechnologies SMCJ18A vs SMCJ18AHE3_A/I
SMCJ18A-HRA Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRA
SMCJ18A-TR 1500W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN STMicroelectronics SMCJ18A vs SMCJ18A-TR
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
SMCJ18A-HRAT7 Trans Voltage Suppressor Diode Littelfuse Inc SMCJ18A vs SMCJ18A-HRAT7
SMCJ18A Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN MERITEK Electronics Corporation SMCJ18A vs SMCJ18A

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