
For Reference Only
Part Number | SMCJ18ATR |
OEMstron Part # | SMCJ18ATR |
Manufacturer | SMC Diode Solutions |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18V 29.2V SMC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SMCJ18ATR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SMCJ18ATR Specifications
Part Number | SMCJ18ATR | |
Brand | SMC Diode Solutions | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | SMC Diode Solutions | |
Series | - | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18V | |
Voltage - Breakdown (Min) | 20V | |
Voltage - Clamping (Max) @ Ipp | 29.2V | |
Current - Peak Pulse (10/1000µs) | 51.4A | |
Power - Peak Pulse | 1500W (1.5kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AB, SMC | |
Supplier Device Package | SMC (DO-214AB) |
SMCJ18ATR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SMCJ18A D# V72:2272_06470375 Littelfuse Inc |
TVS Diode Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R |
Americas - 11315 |
Part Number | Description | Stock |
SMCJ18A/TR13 D# SMCJ18A/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 18V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: SMCJ18A/TR13) |
Americas - 0 |
SMCJ18A D# SMCJ18A AVX Corporation |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin SMCJ - Tape and Reel (Alt: SMCJ18A) RoHS: Compliant
|
Americas - 27000 |
SMCJ18A/TR7 D# SMCJ18A/TR7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 18V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: SMCJ18A/TR7) |
Americas - 0 |
Part Number | Description | Stock |
SMCJ18A D# SMCJ18A Taiwan Semiconductor |
Diode TVS Single Uni-Directional 18V 1.5kW 2-Pin DO-214AB (Alt: SMCJ18A) RoHS: Compliant
|
Asia - 0 |
3.0SMCJ18A D# 3.0SMCJ18A PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 3000W 2-Pin DO-214AB T/R (Alt: 3.0SMCJ18A) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
1.5SMCJ18AT/R13 D# 1.5SMCJ18A_R2_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R (Alt: 1.5SMCJ18A_R2_00001) RoHS: Compliant
|
Europe - 0 |
1.5SMCJ18AT/R7 D# 1.5SMCJ18A_R3_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R (Alt: 1.5SMCJ18A_R3_00001) RoHS: Compliant
|
Europe - 0 |
SMCJ18A D# SMCJ18A Bourns Inc |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB (Alt: SMCJ18A) RoHS: Compliant
|
Europe - 0 |
3.0SMCJ18AT/R7 D# 3.0SMCJ18A_R3_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 3KW 2-Pin SMC T/R (Alt: 3.0SMCJ18A_R3_00001) RoHS: Compliant
|
Europe - 0 |
3.0SMCJ18AT/R13 D# 3.0SMCJ18A_R2_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 3KW 2-Pin SMC T/R (Alt: 3.0SMCJ18A_R2_00001) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
SMCJ18A-13 Diodes Incorporated |
2222 | |
SMCJ18A Bourns Inc |
1110 |
Part Number | Description | Stock |
SMCJ18A Bourns Inc |
Bourns SMCJ18A |
577 |
SMCJ18A-13 Diodes Incorporated |
Min Qty 3000 |
Contact Us |
Part Number | Description | Stock |
SMCJ18A D# C1S425200316973 Littelfuse Inc |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Cut Tape
|
5920 |
Part Number | Description | Stock |
SMCJ18A Boarden |
SMC(DO-214AB) TVS RoHS |
496 |
Part Number | Description | Stock |
SMCJ18A Fairchild Semiconductor Corporation |
Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB RoHS: Compliant
|
Europe - 21000 |
Part Number | Description | Stock |
3.0SMCJ18ATR D# 3.0SMCJ18ATRSMC-ND SMC Diode Solutions |
TVS DIODE 18V 29.2V SMC |
Temporarily Out of Stock |
3.0SMCJ18A D# 2796-3.0SMCJ18ATR-ND Diotec Semiconductor AG |
TVS SMC 18V 3000W UNI |
3000 In Stock |
SMCJ18A D# SMCJ18ABCT-ND Bourns Inc |
TVS DIODE 18V 29.2V SMC |
10812 In Stock |
5.0SMCJ18A D# 2516-5.0SMCJ18ATR-ND Rectron Semiconductor |
TVS DIODE 5KW 18V 29.2V UNI SMC |
Temporarily Out of Stock |
1.5SMCJ18A D# 2796-1.5SMCJ18ATR-ND Diotec Semiconductor AG |
TVS SMC 18V 1500W UNI |
3000 In Stock |
SMCJ18A-13 D# SMCJ18ADITR-ND Diodes Incorporated |
TVS DIODE 18V 29.2V SMC |
Limited Supply - Call |
SMCJ18ATR D# SMCJ18ATRSMC-ND SMC Diode Solutions |
TVS DIODE 18V 29.2V SMC |
Temporarily Out of Stock |
Part Number | Description | Stock |
SMCJ18A D# 2763037RL Littelfuse Inc |
TVS DIODE, 1.5KW, 18V, UNIDIR, DO-214AB RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
SMCJ18A Taiwan Semiconductor |
1500W UNIDIRECTL TVS IN SMC RoHS: Compliant
pbFree: Yes
|
0 Kit |
SMCJ18ATR SMSC |
RoHS: Exempt
|
0 |
Part Number | Description | Stock |
SMCJ18A D# C492905 SMC Pneumatics |
4 |
Part Number | Description | Stock |
SMCJ18A Concord Semi. |
in stock - can ship the same day |
455 |
Part Number | Description | Stock |
1.5SMCJ18A World Products Inc |
RoHS: Not Compliant
|
0 |
SMCJ18A Bourns Inc |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB RoHS: Compliant
|
15005 In Stock |
3.0SMCJ18A World Products Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
SMCJ18A T/R MEI MEI Semi |
TVS DIODE 1500WATT Vbr=20.0V Vc=29.2V It=1.0mA SMC DO-214AB ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES. |
On Order |
Part Number | Description | Stock |
SMCJ18A TRR |
OEM/CM Immediate delivery |
800000 |
SMCJ18A-13 Diodes Incorporated |
OEM/CM Immediate delivery |
70000 |
SMCJ18A-TR STMicroelectronics |
OEM/CM Immediate delivery |
500000 |
Part Number | Description | Stock |
SMCJ18A D# 581-SMCJ18A AVX Corporation |
ESD Suppressors / TVS Diodes 18V 1.5kW UniDirectional RoHS: Compliant
|
4290 |
Part Number | Description | Stock |
1.5SMCJ18A World Products Inc |
Trans Voltage Suppressor Diode, 1500W, 18VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AB RoHS: Compliant
|
0 in Stock 0 on Order |
3.0SMCJ18A World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AB RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
1.5SMCJ18A D# WPI000000004015 World Products Inc |
Trans Voltage Suppressor Diode, 1500W, 18VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AB |
0 |
3.0SMCJ18A D# WPI000000004212 World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon, DO-214AB |
0 |
Part Number | Description | Stock |
SMCJ18A D# 67R1733 Bourns Inc |
DIODE, Product Range:SMCJ Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:18V, Clamping Voltage Vc Max:29.2V, Diode Case Style:DO-214AB (SMC), No. of Pins:2Pins, Breakdown Voltage Min:20V, MSL:MSL 1 - Unlimited RoHS Compliant: Yes RoHS: Compliant
Min Qty: 12000
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
SMCJ18ATR-CT D# NS-SMCJ18ATR-CT GS Battery |
OEM/CM ONLY |
1872 |
SMCJ18ATR-BRKN D# NS-SMCJ18ATR-BRKN National Semiconductor Corporation |
OEM/CM ONLY |
1452 |
SMCJ18A-TR D# NS-SMCJ18A-TR VARIOUS |
OEM/CM ONLY |
1552 |
SMCJ18A-13 D# NS-SMCJ18A-13 Diodes Incorporated |
OEM/CM ONLY |
2117 |
SMCJ18ATR D# NS-SMCJ18ATR GS Battery |
OEM/CM ONLY |
1613 |
SMCJ18A D# NS-SMCJ18A Littelfuse Inc |
OEM/CM ONLY |
6072 |
Part Number | Description | Stock |
SMCJ18A Bourns Inc |
Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB RoHS: Compliant
|
15005 In Stock |
1.5SMCJ18A World Products Inc |
RoHS: Not Compliant
|
0 |
3.0SMCJ18A World Products Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
SMCJ18A Littelfuse Inc |
Transient Suppressor Diode, Single, Uni-Directional, 18 Volt, DO-214AB / SMC |
243 |
SMCJ18A-13 Diodes Incorporated |
TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 18V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON |
7 |
Part Number | Description | Stock |
SMCJ18A D# SMCJ18A Bourns Inc |
Semiconductor |
860 |
Part Number | Description | Stock |
SMCJ18A D# 8022465 Taiwan Semiconductor |
Taiwan Semi SMCJ18A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB, PK Min Qty: 20
Container: Package
|
100 |
Part Number | Description | Stock |
SMCJ18A Fairchild Semiconductor Corporation |
Trans Voltage Suppressor Diode, 1500W, 18V, Unidirectional, DO-214AB RoHS: Not Compliant
|
350 |
Part Number | Description | Stock |
SMCJ18A-13 Diodes Incorporated |
IN stock Immediate delivery |
69985 |
SMCJ18A TRR |
IN stock Immediate delivery |
799985 |
SMCJ18A-TR STMicroelectronics |
IN stock Immediate delivery |
499985 |
Part Number | Description | Stock |
SMCJ18A Littelfuse Inc |
ESD Suppressors / TVS Diodes 1.5kW 18V 5% Uni-Directional |
Americas - 36000 |
Part Number | Description | Stock |
SMCJ18A Fairchild Semiconductor Corporation |
shipping today |
735 |
Part Number | Description | Stock |
SMCJ18A D# 51508038 Bourns Inc |
TVS Diode Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R |
Americas - 15000 |
Part Number | Description | Stock |
SMCJ18ATR-13 Microchip Technology Inc |
RFQ |
2984 |
SMCJ18A mfr |
RFQ |
408 |
Part Number | Description | Stock |
SMCJ18A Littelfuse Inc |
TVS DIODE 18VWM 29.2VC SMC |
5245 |
Part Number | Description | Stock |
SMCJ18A D# 2981408 Taiwan Semiconductor |
TVS DIODE, 1.5KW, 18V, UNIDIR, DO-214AB RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
1786 |
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Quick Inquiry
In Stock | 230 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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