SMAJ10AAlternatives & Equivalent Parts
About SMAJ10A
SMAJ10A is a TVS Diode (Uni-directional) component manufactured by Bourns. It comes in a Diodes Moulded package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SMAJ10ASource | SMAJ36A | 53015-0410 |
|---|---|---|---|
| Manufacturer | Bourns | LITTELFUSE | Molex |
| Package Type | Diodes Moulded | Diodes Moulded | Other |
| Pin Count | 2 | 2 | 4 |
| Temperature Range | -55.0°C ~ 150.0°C | -65.0°C ~ 150.0°C | -20.0°C ~ 85.0°C |
| Price | $0.0239 | $0.0130 | $0.1912 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | Yes | No | Yes |
| Factory Lead Time | 22 Weeks | — | — |
| YTEOL | 6 | 6 | 0 |
| Breakdown Voltage-Max | 12.3 V | 44.2 V | — |
| Breakdown Voltage-Min | 11.1 V | 40 V | — |
| Breakdown Voltage-Nom | 11.7 V | 42.1 V | — |
| Clamping Voltage-Max | 17 V | 58.1 V | — |
| Configuration | SINGLE | SINGLE, 1 CHANNEL | — |
| Diode Element Material | SILICON | SILICON | — |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | DO-214AC | DO-214AC | — |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 | — |
| JESD-609 Code | e3 | — | e3 |
| Non-rep Peak Rev Power Dis-Max | 400 W | 400 W | — |
| Number of Elements | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Polarity | UNIDIRECTIONAL | UNIDIRECTIONAL | — |
| Power Dissipation-Max | 1 W | 3.3 W | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5 | IEC-61000-4-2; UL RECOGNIZED | UL |
| Rep Pk Reverse Voltage-Max | 10 V | 36 V | — |
| Surface Mount | YES | YES | — |
| Technology | AVALANCHE | AVALANCHE | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | C BEND | C BEND | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Forward Voltage-Max (VF) | — | 3.5 V | — |
| Reverse Current-Max | — | 1 µA | — |
| Reverse Test Voltage | — | 36 V | — |
| Body Breadth | — | — | 0.183 inch |
| Body Depth | — | — | 0.234 inch |
| Body Length | — | — | 0.394 inch |
| Body/Shell Style | — | — | RECEPTACLE |
| Connector Type | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | TIN |
| Contact Gender | — | — | MALE |
| Contact Material | — | — | NOT SPECIFIED |
| Contact Pattern | — | — | RECTANGULAR |
| Contact Style | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | NO |
| Filter Feature | — | — | NO |
| IEC Conformance | — | — | NO |
| Insulator Color | — | — | WHITE |
| Insulator Material | — | — | GLASS FILLED POLYAMIDE |
| MIL Conformance | — | — | NO |
| Mating Contact Pitch | — | — | 0.079 inch |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | NO |
| Mounting Option 1 | — | — | LOCKING |
| Mounting Style | — | — | RIGHT ANGLE |
| Mounting Type | — | — | BOARD |
| Number Of Connectors | — | — | ONE |
| Number Of PCB Rows | — | — | 1 |
| Number of Rows Loaded | — | — | 1 |
| Option | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | RECTANGULAR |
| Polarization Key | — | — | POLARIZED HOUSING |
| Terminal Length | — | — | 0.129 inch |
| Terminal Pitch | — | — | 2 mm |
| Termination Type | — | — | SOLDER |
| Total Number of Contacts | — | — | 4 |
| UL Flammability Code | — | — | 94V-0 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for SMAJ10A — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SMAJ10A is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SMAJ10A replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SMAJ10A?
Known equivalents for SMAJ10A include SMAJ36A, 53015-0410. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SMAJ10A?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SMAJ10A alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.