Part Details for SMAJ28CAH by Taiwan Semiconductor
Results Overview of SMAJ28CAH by Taiwan Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SMAJ28CAH Information
SMAJ28CAH 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 SMAJ28CAH
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1801-SMAJ28CAHCT-ND
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DigiKey | TVS DIODE 28VWM 45.4VC DO214AC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
9200 In Stock |
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$0.0769 / $0.4700 | Buy Now |
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DISTI #
SMAJ28CAH
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Avnet Americas | Diode TVS Single Bi-Directional 28V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ28CAH) RoHS: Not Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 19 Weeks, 0 Days Container: Reel | 0 |
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$0.0739 / $0.0873 | Buy Now |
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DISTI #
821-SMAJ28CAH
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 400W, 32.8V, 5%, Bidirectional, TVS RoHS: Compliant | 7250 |
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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: 19 Weeks Container: Reel | 0Reel |
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$0.0799 / $0.0843 | Buy Now |
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DISTI #
SMAJ28CAH-TSC
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TME | Diode: TVS, 0.4kW, 31.1V, 8.8A, bidirectional, ±5%, SMA, reel,tape Min Qty: 1 | 0 |
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$0.0900 / $0.5050 | RFQ |
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DISTI #
SMAJ28CAH
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Avnet Asia | Diode TVS Single Bi-Directional 28V 400W 2-Pin DO-214AC T/R (Alt: SMAJ28CAH) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 12 Weeks, 0 Days | 0 |
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$0.0689 / $0.0771 | Buy Now |
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DISTI #
SMAJ28CAH
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EBV Elektronik | Diode TVS Single BiDirectional 28V 400W 2Pin DO214AC TR (Alt: SMAJ28CAH) 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 SMAJ28CAH
SMAJ28CAH CAD Models
SMAJ28CAH Part Data Attributes
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SMAJ28CAH
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SMAJ28CAH
Taiwan Semiconductor
Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Package Description | SMA, 2 PIN | |
| Reach Compliance Code | not_compliant | |
| Factory Lead Time | 19 Weeks | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 34.4 V | |
| Breakdown Voltage-Min | 31.1 V | |
| Breakdown Voltage-Nom | 32.75 V | |
| Clamping Voltage-Max | 45.4 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 | |
| Reference Standard | AEC-Q101 | |
| Rep Pk Reverse Voltage-Max | 28 V | |
| Reverse Current-Max | 1 µA | |
| Reverse Test Voltage | 28 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
SMAJ28CAH Frequently Asked Questions (FAQ)
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The recommended footprint for SMAJ28CAH is a standard SOD128 package with a pad size of 2.5mm x 1.5mm and a spacing of 0.5mm between pads.
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To handle thermal considerations, ensure a good thermal connection to the PCB, use a thermal pad or a heat sink if necessary, and follow the recommended PCB layout guidelines to minimize thermal resistance.
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The maximum surge current rating for SMAJ28CAH is 100A, with a waveform of 10/1000μs according to IEC 61000-4-5.
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Yes, SMAJ28CAH can be used in high-frequency circuits up to 1GHz, but the parasitic capacitance and inductance should be considered in the design.
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Select the correct voltage rating for SMAJ28CAH based on the maximum voltage in the circuit, considering factors such as voltage spikes, surges, and transients.