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Part Details for SMCJ18A by Bourns Inc
Results Overview of SMCJ18A by Bourns Inc
- Distributor Offerings: (20 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
SMCJ18A Information
SMCJ18A by Bourns 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 SMCJ18A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
67R1733
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Newark | Diode, 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, Diode Mounting:Surface Mount Rohs Compliant: Yes |Bourns SMCJ18A RoHS: Compliant Min Qty: 12000 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.2620 | Buy Now |
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DISTI #
67R0252
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Newark | Diode, 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, Minimum Breakdown Voltage:20V, Qualification:- Rohs Compliant: Yes |Bourns SMCJ18A RoHS: Compliant Min Qty: 12000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1730 / $0.2090 | Buy Now |
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DISTI #
SMCJ18ABCT-ND
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DigiKey | TVS DIODE 18VWM 29.2VC DO214AB Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
40308 In Stock |
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$0.1638 / $0.5400 | Buy Now |
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DISTI #
SMCJ18A
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Avnet Americas | Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB - Tape and Reel (Alt: SMCJ18A) RoHS: Compliant Min Qty: 12000 Package Multiple: 3000 Lead time: 111 Weeks, 0 Days Container: Reel | 0 |
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$0.1075 / $0.1878 | Buy Now |
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DISTI #
SMCJ18A
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Avnet Americas | Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB - Tape and Reel (Alt: SMCJ18A) RoHS: Compliant Min Qty: 12000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.1565 / $0.1754 | Buy Now |
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DISTI #
652-SMCJ18A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 18volts 5uA 51.4 Amps Uni-Dir RoHS: Compliant | 6261 |
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$0.1630 / $0.5400 | Buy Now |
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DISTI #
V72:2272_06261270
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Arrow Electronics | TVS Diode Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R Min Qty: 550 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2240 Container: Cut Strips | Americas - 4862 |
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$0.1759 / $0.1819 | Buy Now |
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DISTI #
71279616
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RS | A 18V, 1.5kW, uni-directional, SMC pkg TVS diode Min Qty: 12000 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk | 0 |
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$0.2410 / $0.2670 | RFQ |
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Onlinecomponents.com | Diode TVS Single Uni-Dir 18V 1.5KW 2-Pin DO-214AB RoHS: Compliant |
15005 In Stock |
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$0.1618 / $0.1891 | Buy Now |
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DISTI #
51508038
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Verical | TVS Diode Single Uni-Dir 18V 1.5KW 2-Pin SMC T/R Min Qty: 3000 Package Multiple: 3000 Date Code: 1712 | Americas - 15000 |
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$0.2187 / $0.2458 | Buy Now |
Part Details for SMCJ18A
SMCJ18A CAD Models
SMCJ18A Part Data Attributes
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SMCJ18A
Bourns Inc
Buy Now
Datasheet
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Compare Parts:
SMCJ18A
Bourns Inc
Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC PACKAGE-2
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | BOURNS INC | |
| Part Package Code | DO-214AB | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 16 Weeks | |
| Samacsys Manufacturer | Bourns | |
| Breakdown Voltage-Max | 23.3 V | |
| Breakdown Voltage-Min | 20 V | |
| Breakdown Voltage-Nom | 21.65 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 | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 5 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 18 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 |
|---|---|---|---|---|
| SMCJ18AE3/TR13 | Microchip Technology Inc | $0.5960 | Trans Voltage Suppressor Diode, 1500W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB | SMCJ18A vs SMCJ18AE3/TR13 |
| SMCJ18 | LRC Leshan Radio Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, | SMCJ18A vs SMCJ18 |
| SMCJ18A | LRC Leshan Radio Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 18V V(RWM), Unidirectional, | SMCJ18A vs SMCJ18A |
| SMCJ18A | Silicon Standard Corp | Check for Price | Transient Suppressor | SMCJ18A vs SMCJ18A |
SMCJ18A Frequently Asked Questions (FAQ)
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The recommended land pattern for the SMCJ18A can be found in the Bourns application note AN-13, which provides guidelines for PCB layout and land pattern design.
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To ensure proper soldering, follow the recommended soldering profile and temperature guidelines provided in the Bourns application note AN-14. Additionally, use a solder with a melting point below 260°C to prevent damage to the component.
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The SMCJ18A is rated for operation from -40°C to 125°C, but it's recommended to derate the component's performance at temperatures above 85°C to ensure reliable operation.
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While the SMCJ18A is a high-quality component, it may not meet the specific requirements for high-reliability or aerospace applications. For such applications, consider using Bourns' high-reliability or aerospace-grade components, which are specifically designed and tested for these environments.
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To prevent electrostatic discharge (ESD) damage, handle the SMCJ18A with ESD-protective equipment, such as wrist straps, mats, and bags. Follow proper ESD handling procedures, and ensure the component is stored in a protective package when not in use.