Part Details for SMAJ24A by STMicroelectronics
Results Overview of SMAJ24A by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
SMAJ24A Information
SMAJ24A by STMicroelectronics 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.
Part Details for SMAJ24A
SMAJ24A CAD Models
SMAJ24A Part Data Attributes
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SMAJ24A
STMicroelectronics
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Datasheet
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SMAJ24A
STMicroelectronics
400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | SMA, 2 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Additional Feature | MOS COMPATIBLE | |
| Breakdown Voltage-Min | 26.7 V | |
| Clamping Voltage-Max | 50 V | |
| Configuration | SINGLE | |
| Diode Capacitance-Min | 600 pF | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| JEDEC-95 Code | DO-214AC | |
| JESD-30 Code | R-PDSO-C2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Non-rep Peak Rev Power Dis-Max | 400 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 3.3 W | |
| Qualification Status | Not Qualified | |
| Reverse Current-Max | 1 µA | |
| 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 SMAJ24A
This table gives cross-reference parts and alternative options found for SMAJ24A. 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 SMAJ24A, 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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| SMAJ24A | MERITEK Electronics Corporation | Check for Price | Trans Voltage Suppressor Diode, 400W, 24V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ24A vs SMAJ24A |
| SMAJ24A-TR | STMicroelectronics | $0.1709 | 400 W TVS in SMA | SMAJ24A vs SMAJ24A-TR |
SMAJ24A Frequently Asked Questions (FAQ)
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The maximum operating temperature range for SMAJ24A is -40°C to 150°C.
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Choose the correct SMAJ24A variant based on the required standoff voltage, peak pulse power, and package type. Consult the datasheet and application notes for guidance.
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Yes, SMAJ24A can be used for both AC and DC voltage protection. However, the device's characteristics may vary depending on the voltage type and frequency.
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Follow the recommended PCB layout guidelines in the datasheet, including keeping the device close to the protected circuit, using a ground plane, and minimizing lead lengths.
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Ensure the reliability of SMAJ24A by following proper storage and handling procedures, using a clean and dry environment, and performing thorough testing and inspection.