Part Details for SMAJ30CA by Taiwan Semiconductor
Results Overview of SMAJ30CA by Taiwan Semiconductor
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (8 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.
SMAJ30CA Information
SMAJ30CA by Taiwan Semiconductor 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 SMAJ30CA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
83AH2921
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Newark | Tvs Diode, 400W, 30V, Bidir, Do-214Ac Rohs Compliant: Yes |Taiwan Semiconductor SMAJ30CA RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 4650 |
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$0.1470 / $0.5110 | Buy Now |
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DISTI #
1801-SMAJ30CACT-ND
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DigiKey | TVS DIODE 30VWM 48.4VC DO214AC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
7802 In Stock |
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$0.0950 / $0.4700 | Buy Now |
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DISTI #
SMAJ30CA
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Avnet Americas | Diode TVS Single Bi-Dir 30V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ30CA) RoHS: Not Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks, 0 Days Container: Reel | 0 |
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$0.0491 / $0.0501 | Buy Now |
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DISTI #
821-SMAJ30CAM2G
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 400W, 35.1V, 5%, Bidirectional, TVS RoHS: Compliant | 4180 |
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$0.0750 / $0.4700 | Buy Now |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks | 0 |
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$0.0392 / $0.0417 | Buy Now |
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DISTI #
88742918
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Verical | Diode TVS Single Bi-Dir 30V 400W 2-Pin SMA T/R Min Qty: 5798 Package Multiple: 5798 Date Code: 2447 | Americas - 5798 |
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$0.0705 | Buy Now |
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DISTI #
SMAJ30CA-TSC
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TME | Diode: TVS, 0.4kW, 33.3V, 8.3A, bidirectional, ±5%, SMA, reel,tape Min Qty: 1 | 0 |
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$0.0980 / $0.4700 | RFQ |
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DISTI #
SMAJ30CA
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EBV Elektronik | Diode TVS Single BiDir 30V 400W 2Pin DO214AC TR (Alt: SMAJ30CA) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 14 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for SMAJ30CA
SMAJ30CA CAD Models
SMAJ30CA Part Data Attributes
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SMAJ30CA
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SMAJ30CA
Taiwan Semiconductor
Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, GREEN, PLASTIC, SMA, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 12 Weeks | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 36.8 V | |
| Breakdown Voltage-Min | 33.3 V | |
| Breakdown Voltage-Nom | 35.05 V | |
| Clamping Voltage-Max | 48.4 V | |
| Configuration | SINGLE | |
| 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 | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | BIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 30 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for SMAJ30CA
This table gives cross-reference parts and alternative options found for SMAJ30CA. 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 SMAJ30CA, 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 |
|---|---|---|---|---|
| SMAJ30CA/TR13 | YAGEO Corporation | $0.1326 | Trans Voltage Suppressor Diode, | SMAJ30CA vs SMAJ30CA/TR13 |
| SMAJ30CA | Bourns Inc | $0.1735 | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2 | SMAJ30CA vs SMAJ30CA |
| SMAJ30CA | Kyocera AVX Components | Check for Price | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE, SMAJ, 2 PIN | SMAJ30CA vs SMAJ30CA |
| SMAJ30CA | Vishay Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | SMAJ30CA vs SMAJ30CA |
| SMAJ30C-G | Sangdest Microelectronics (Nanjing) Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, LEAD FREE, PLASTIC, SMA, 2 PIN | SMAJ30CA vs SMAJ30C-G |
| SMAJ30CAHE3-TP-HF | Micro Commercial Components | Check for Price | Transient Suppressor, | SMAJ30CA vs SMAJ30CAHE3-TP-HF |
| SMAJ30CA | Littelfuse Inc | Check for Price | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMA, 2 PIN | SMAJ30CA vs SMAJ30CA |
| SMAJ30CA | MDE Semiconductor Inc | Check for Price | Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ30CA vs SMAJ30CA |
SMAJ30CA Frequently Asked Questions (FAQ)
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The recommended footprint for SMAJ30CA is a standard DO-214AC package with a minimum pad size of 2.5mm x 1.5mm and a maximum pad size of 3.5mm x 2.5mm.
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To handle thermal considerations, ensure a good thermal connection to the PCB, use a thermal pad or thermal via, and consider the thermal resistance of the component and the PCB.
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The maximum surge current rating for SMAJ30CA is 30A, as specified in the datasheet. However, it's essential to consider the surge duration and the component's thermal capabilities to ensure reliable operation.
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While SMAJ30CA is primarily designed for surge protection, it can be used in high-frequency circuits up to 1GHz. However, the component's parasitic capacitance and inductance should be considered in the circuit design.
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Select the correct SMAJ30CA variant based on the required standoff voltage, surge current rating, and package type. Consult the datasheet and Taiwan Semiconductor's documentation for specific part numbers and their corresponding characteristics.