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Part Details for SMLJ78A by Bourns Inc
Results Overview of SMLJ78A by Bourns Inc
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Available)
- 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.
SMLJ78A Information
SMLJ78A 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 SMLJ78A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
44W8533
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Newark | Transient Voltage Suppressor, Tvs, Smlj Series, Unidirectional, 78 V, Do-214Ab, 2, 86.7 V Rohs Compliant: Yes |Bourns SMLJ78A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 329 |
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$0.4600 / $0.8700 | Buy Now |
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DISTI #
05AK4170
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Newark | Trans Voltage Suppressor Diode, 3000W, 78V V(Rwm), Unidirectional, 1 Element, Silicon, Do-214Ab |Bourns SMLJ78A RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.4660 | Buy Now |
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DISTI #
2266-SMLJ78A-ND
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DigiKey | TVS DIODE 78VWM 126VC SMC Min Qty: 1 Lead time: 16 Weeks Container: Bulk MARKETPLACE PRODUCT |
6000 In Stock |
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$0.4700 | Buy Now |
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DISTI #
SMLJ78ABCT-ND
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DigiKey | TVS DIODE 78VWM 126VC SMC Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
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$0.4067 / $0.8700 | Buy Now |
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DISTI #
SMLJ78A
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Avnet Americas | Diode TVS Single Uni-Dir 78V 3KW 2-Pin DO-214AB - Tape and Reel (Alt: SMLJ78A) RoHS: Compliant Min Qty: 12000 Package Multiple: 12000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.3859 / $0.4283 | Buy Now |
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DISTI #
652-SMLJ78A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 78volts 5uA 22.8 Amps Uni-Dir RoHS: Compliant | 9108 |
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$0.4150 / $0.5600 | Buy Now |
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DISTI #
V72:2272_06261404
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Arrow Electronics | TVS Diode Single Uni-Dir 78V 3KW 2-Pin SMC Min Qty: 324 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2151 Container: Cut Strips | Americas - 12000 |
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$0.3992 / $0.4142 | Buy Now |
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Onlinecomponents.com | Diode TVS Single Uni-Dir 78V 3KW 2-Pin SMC RoHS: Compliant |
6000 Partner Stock |
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$0.4051 / $1.1100 | Buy Now |
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DISTI #
60893528
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Verical | TVS Diode Single Uni-Dir 78V 3KW 2-Pin SMC Min Qty: 324 Package Multiple: 1 Date Code: 2151 | Americas - 12000 |
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$0.4739 / $0.4889 | Buy Now |
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DISTI #
61723845
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Verical | TVS Diode Single Uni-Dir 78V 3KW 2-Pin SMC Min Qty: 3000 Package Multiple: 3000 | Americas - 6000 |
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$0.4100 | Buy Now |
Part Details for SMLJ78A
SMLJ78A CAD Models
SMLJ78A Part Data Attributes
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SMLJ78A
Bourns Inc
Buy Now
Datasheet
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Compare Parts:
SMLJ78A
Bourns Inc
Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | BOURNS INC | |
| Part Package Code | DO-214AB | |
| Package Description | ROHS COMPLIANT, PLASTIC, SMC, 2 PIN | |
| 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 | 95.8 V | |
| Breakdown Voltage-Min | 86.7 V | |
| Breakdown Voltage-Nom | 91.25 V | |
| Clamping Voltage-Max | 126 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 | 3000 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 | 78 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 SMLJ78A
This table gives cross-reference parts and alternative options found for SMLJ78A. 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 SMLJ78A, 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 |
|---|---|---|---|---|
| SMLJ78 | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMCJ, 2 PIN | SMLJ78A vs SMLJ78 |
| MASMLJ78AE3TR | Microsemi Corporation | Check for Price | 3000W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB, PLASTIC PACKAGE-2 | SMLJ78A vs MASMLJ78AE3TR |
| 3.0SMCJ78A-T3 | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN | SMLJ78A vs 3.0SMCJ78A-T3 |
| 3.0SMCJ78A | Sensitron Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN | SMLJ78A vs 3.0SMCJ78A |
| SMLJ78A-TP-HF | Micro Commercial Components | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN | SMLJ78A vs SMLJ78A-TP-HF |
| SMLJ78ATR | Microsemi Corporation | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC PACKAGE-2 | SMLJ78A vs SMLJ78ATR |
| 3.0SMCJ78-G | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, LEAD FREE, PLASTIC, SMC, 2 PIN | SMLJ78A vs 3.0SMCJ78-G |
| 3.0SMCJ78A | World Products Inc | Check for Price | Trans Voltage Suppressor Diode, 3000W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC PACKAGE-2 | SMLJ78A vs 3.0SMCJ78A |
SMLJ78A Frequently Asked Questions (FAQ)
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The recommended land pattern for the SMLJ78A can be found in the Bourns Application Note AN-1162, which provides guidelines for PCB layout and land pattern design to ensure optimal performance and reliability.
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While the SMLJ78A is rated for operation up to 150°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments. Consult the datasheet and Bourns' application notes for more information.
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To select the correct surge protector, consider factors such as the maximum surge current, voltage, and energy requirements of your application. Bourns provides a Surge Protector Selection Guide (AN-1161) that can help you choose the right device for your specific needs.
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The SMLJ78A is a specific device with unique characteristics, such as its voltage rating, surge current capability, and response time. Compare the datasheets of similar devices to determine which one best fits your application requirements.
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Yes, the SMLJ78A can be used in DC-powered circuits. However, ensure that the device is properly biased and that the DC voltage does not exceed the maximum rated voltage. Consult the datasheet and application notes for more information on DC operation.