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Part Details for SMAJ150A by Taiwan Semiconductor
Results Overview of SMAJ150A by Taiwan Semiconductor
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (7 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.
SMAJ150A Information
SMAJ150A 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 SMAJ150A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
99AC4352
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Newark | Tvs Diode, 400W, 150V, Unidir, Do-214Ac, Product Range:Smaj Series, Tvs Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:150V, Clamping Voltage Vc Max:266V, Diode Case Style:Do-214Ac, No. Of Pins:2Pins, Breakdown Voltage Rohs Compliant: Yes |Taiwan Semiconductor SMAJ150A RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 9074 |
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$0.1410 / $0.4200 | Buy Now |
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DISTI #
86AK8752
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Newark | Suppressor, Unidirectional, 266V, Smt Rohs Compliant: Yes |Taiwan Semiconductor SMAJ150A RoHS: Compliant Min Qty: 7500 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
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$0.0850 / $0.0990 | Buy Now |
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DISTI #
1801-SMAJ150ACT-ND
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DigiKey | TVS DIODE 150VWM 243VC DO214AC Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6827 In Stock |
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$0.0532 / $0.3900 | Buy Now |
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DISTI #
SMAJ150A
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Avnet Americas | Diode TVS Single Uni-Directional 150V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ150A) RoHS: Not Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.0420 / $0.0429 | Buy Now |
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DISTI #
821-SMAJ150AM2G
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 300W, 176V, 5%, Unidirectional, TVS RoHS: Compliant | 0 |
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$0.0590 / $0.3900 | Order Now |
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Future Electronics | TVS DIODE 150VWM 243VC DO214AC RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 7500 Lead time: 16 Weeks | 0 |
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$0.0346 / $0.0370 | Buy Now |
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DISTI #
SMAJ150A-TSC
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TME | Diode: TVS, 0.4kW, 167V, 1.3A, unidirectional, ±5%, SMA, reel,tape Min Qty: 1 | 0 |
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$0.0509 / $0.5294 | RFQ |
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DISTI #
SMAJ150A
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EBV Elektronik | Diode TVS Single UniDirectional 150V 400W 2Pin DO214AC TR (Alt: SMAJ150A) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 18 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for SMAJ150A
SMAJ150A CAD Models
SMAJ150A Part Data Attributes
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SMAJ150A
Taiwan Semiconductor
Buy Now
Datasheet
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Compare Parts:
SMAJ150A
Taiwan Semiconductor
Trans Voltage Suppressor Diode, 400W, 150V V(RWM), Unidirectional, 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 | 16 Weeks | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | EXCELLENT CLAMPING CAPABILITY | |
| Breakdown Voltage-Max | 185 V | |
| Breakdown Voltage-Min | 167 V | |
| Breakdown Voltage-Nom | 176 V | |
| Clamping Voltage-Max | 243 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 | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 150 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 SMAJ150A
This table gives cross-reference parts and alternative options found for SMAJ150A. 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 SMAJ150A, 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 |
|---|---|---|---|---|
| SMAJ150AE3/TR13 | Microchip Technology Inc | $0.1945 | Trans Voltage Suppressor Diode, 400W, 150V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC | SMAJ150A vs SMAJ150AE3/TR13 |
| SMAJ150A | Vishay Semiconductors | Check for Price | Trans Voltage Suppressor Diode, 400W, 150V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | SMAJ150A vs SMAJ150A |
| SMAJ150A-G | WEITRON INTERNATIONAL CO., LTD. | Check for Price | Transient Suppressor, | SMAJ150A vs SMAJ150A-G |
| SMAJ150AHM3/I | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, | SMAJ150A vs SMAJ150AHM3/I |
| SMAJ150A | World Products Inc | Check for Price | Trans Voltage Suppressor Diode, 400W, 150V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC | SMAJ150A vs SMAJ150A |
| SMAJ150A-E3/5A | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 300W, 150V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | SMAJ150A vs SMAJ150A-E3/5A |
| SMAJ150A | Concord Semiconductor Corp | Check for Price | Trans Voltage Suppressor Diode, 150V V(RWM), Unidirectional, | SMAJ150A vs SMAJ150A |
SMAJ150A Frequently Asked Questions (FAQ)
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The recommended footprint for SMAJ150A is a standard DO-214AC package with a pad size of 2.5mm x 1.5mm and a spacing of 1.5mm 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 allowable voltage for SMAJ150A is 150V, but it's recommended to derate the voltage to 120V for reliable operation and to prevent overheating.
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SMAJ150A is not recommended for high-frequency circuits (>1MHz) due to its internal capacitance and inductance. For high-frequency applications, consider using a different TVS diode with lower capacitance and inductance.
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Select the correct SMAJ150A variant based on the required standoff voltage, peak pulse current, and package type. Consult the datasheet and application notes for guidance on selecting the appropriate variant.