Part Details for SMBJ18CA by Microsemi Corporation
Results Overview of SMBJ18CA by Microsemi Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
SMBJ18CA Information
SMBJ18CA by Microsemi 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 SMBJ18CA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 378 |
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RFQ | ||
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Quest Components | 600 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA | 280 |
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$0.3563 / $0.7125 | Buy Now |
Part Details for SMBJ18CA
SMBJ18CA CAD Models
SMBJ18CA Part Data Attributes
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SMBJ18CA
Microsemi Corporation
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Datasheet
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SMBJ18CA
Microsemi Corporation
Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, PLASTIC PACKAGE-2
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICROSEMI CORP | |
| Part Package Code | DO-214AA | |
| Package Description | PLASTIC PACKAGE-2 | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Date Of Intro | 1991-01-01 | |
| Breakdown Voltage-Max | 22.1 V | |
| Breakdown Voltage-Min | 20 V | |
| Breakdown Voltage-Nom | 21.1 V | |
| Clamping Voltage-Max | 29.2 V | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| JEDEC-95 Code | DO-214AA | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 600 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) | 235 | |
| Polarity | BIDIRECTIONAL | |
| Power Dissipation-Max | 1.38 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 18 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 |
Alternate Parts for SMBJ18CA
This table gives cross-reference parts and alternative options found for SMBJ18CA. 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 SMBJ18CA, 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 |
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| MSMBJ18CAE3 | Microchip Technology Inc | $1.2200 | Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA | SMBJ18CA vs MSMBJ18CAE3 |
| SMBJ18C | Galaxy Semi-Conductor Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ18CA vs SMBJ18C |
| SMBJ18C | Sensitron Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN | SMBJ18CA vs SMBJ18C |
| SMBJ18C | Transpro Electronics Corp | Check for Price | Trans Voltage Suppressor Diode, 18V V(RWM), Bidirectional | SMBJ18CA vs SMBJ18C |
| SMBJ18CA | JGD Semiconductors Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 18V V(RWM), Bidirectional, | SMBJ18CA vs SMBJ18CA |
| SMBJ18CA | EIC Semiconductor Inc | Check for Price | Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN | SMBJ18CA vs SMBJ18CA |
| SMBJ18CA-M3/5B | Vishay Semiconductors | Check for Price | DIODE 600 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMB, 2 PIN, Transient Suppressor | SMBJ18CA vs SMBJ18CA-M3/5B |
| SMBJ18C | Bytesonic Corporation | Check for Price | Transient Suppressor | SMBJ18CA vs SMBJ18C |
| SMBJ18CA-E3/52 | Vishay Semiconductors | Check for Price | DIODE 600 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Transient Suppressor | SMBJ18CA vs SMBJ18CA-E3/52 |
SMBJ18CA Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for SMBJ18CA can be found in the Microsemi Corporation's application note AN-1071, which provides guidelines for PCB layout and assembly.
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To select the correct SMBJ18CA variant, consider the following factors: breakdown voltage, peak pulse current, and package type. Choose a variant that meets or exceeds the maximum expected voltage and current in your application.
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The SMBJ18CA-E3 is a lead-free and RoHS-compliant version of the SMBJ18CA. The '-E3' suffix indicates that the device meets the European Union's RoHS directive and is suitable for use in environmentally friendly designs.
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Yes, the SMBJ18CA can be used for ESD protection. Its low capacitance and fast response time make it suitable for protecting sensitive electronics from electrostatic discharge events.
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To ensure reliability in high-temperature applications, follow proper derating guidelines, ensure good thermal management, and consider using a thermally enhanced package or a heat sink if necessary.