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Part Details for P4SMA6.8A by Littelfuse Inc
Results Overview of P4SMA6.8A by Littelfuse Inc
- Distributor Offerings: (10 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.
P4SMA6.8A Information
P4SMA6.8A by Littelfuse Inc 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 P4SMA6.8A
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
31T8300
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Newark | Diode, Tvs, 400W, 6.8V, Uni, 5%, Smc, Product Range:P4Sma Series, Tvs Polarity:Unidirectional, Reverse Standoff Voltage:5.8V, Clamping Voltage Max:10.5V, Diode Case Style:Do-214Ac (Sma), No. Of Pins:2Pins, Qualification:- Rohs Compliant: Yes |Littelfuse P4SMA6.8A RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Bulk | 10405 |
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$0.1170 / $0.3820 | Buy Now |
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DISTI #
F5656CT-ND
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DigiKey | TVS DIODE 5.8VWM 10.5V DO214AC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
16715 In Stock |
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$0.1039 / $0.6200 | Buy Now |
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DISTI #
576-P4SMA6.8A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 6.8V 400W 5% Uni-directional RoHS: Compliant | 14876 |
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$0.1110 / $0.4800 | Buy Now |
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DISTI #
70519467
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RS | P4SMA6.8A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC Min Qty: 10 Package Multiple: 1 Container: Bulk | 0 |
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$0.5300 / $0.6200 | RFQ |
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DISTI #
73492259
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Verical | Diode TVS Single Uni-Dir 5.8V 400W 2-Pin SMA T/R Min Qty: 341 Package Multiple: 1 Date Code: 2301 | Americas - 5000 |
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$0.2058 | Buy Now |
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DISTI #
87365090
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Verical | Diode TVS Single Uni-Dir 5.8V 400W 2-Pin SMA T/R Min Qty: 281 Package Multiple: 1 | Americas - 4985 |
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$0.1671 / $0.2094 | Buy Now |
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Quest Components | TRANS VOLTAGE SUPPRESSOR DIODE, 400W, 5.8V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AC | 144 |
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$0.1200 / $0.4000 | Buy Now |
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DISTI #
P4SMA6.8A
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TTI | ESD Protection Diodes / TVS Diodes 6.8V 400W 5% Uni-directional RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Container: Reel | Americas - 0 |
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$0.0540 / $0.0570 | Buy Now |
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DISTI #
P4SMA6.8A
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TTI | ESD Protection Diodes / TVS Diodes 6.8V 400W 5% Uni-directional RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Container: Reel | Americas - 0 |
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$0.0540 / $0.0570 | Buy Now |
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DISTI #
P4SMA6.8A-LF
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TME | Diode: TVS, 400W, 6.8V, 39A, unidirectional, ±5%, SMA, reel,tape Min Qty: 1 | 4990 |
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$0.1310 / $0.4190 | Buy Now |
Part Details for P4SMA6.8A
P4SMA6.8A CAD Models
P4SMA6.8A Part Data Attributes
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P4SMA6.8A
Littelfuse Inc
Buy Now
Datasheet
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Compare Parts:
P4SMA6.8A
Littelfuse Inc
Trans Voltage Suppressor Diode, 400W, 5.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | LITTELFUSE INC | |
| Part Package Code | DO-214AC | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Samacsys Manufacturer | LITTELFUSE | |
| Breakdown Voltage-Max | 7.14 V | |
| Breakdown Voltage-Min | 6.45 V | |
| Breakdown Voltage-Nom | 6.8 V | |
| Clamping Voltage-Max | 10.5 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 | -65 °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 | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 5.8 V | |
| Surface Mount | YES | |
| Technology | AVALANCHE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | C BEND | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
Alternate Parts for P4SMA6.8A
This table gives cross-reference parts and alternative options found for P4SMA6.8A. 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 P4SMA6.8A, 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 |
|---|---|---|---|---|
| P4SMA6.8A-M3/61 | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, 400W, 5.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, | P4SMA6.8A vs P4SMA6.8A-M3/61 |
| P4SMA6.8CA-M3/61 | Vishay Semiconductors | Check for Price | 400W,6.8V 5%,BIDIR,SMA TVS | P4SMA6.8A vs P4SMA6.8CA-M3/61 |
| SMAJ6.0CA | Pulse Electronics Corporation | Check for Price | Trans Voltage Suppressor Diode, 400W, 6V V(RWM), Bidirectional, 1 Element, Silicon, DO-214AC, SMA, 2 PIN | P4SMA6.8A vs SMAJ6.0CA |
| P4SMA6.8A | SEMIKRON | Check for Price | Trans Voltage Suppressor Diode, 400W, 5.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN | P4SMA6.8A vs P4SMA6.8A |
| P4SMA6.8AHE3/61 | Vishay Semiconductors | Check for Price | DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor | P4SMA6.8A vs P4SMA6.8AHE3/61 |
| MVSMAJP4KE6.8AE3 | Microsemi Corporation | Check for Price | Trans Voltage Suppressor Diode, 400W, 5.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMAJ, BA, 2 PIN | P4SMA6.8A vs MVSMAJP4KE6.8AE3 |
| P4SMA6.8AHM3/I | Vishay Intertechnologies | Check for Price | Trans Voltage Suppressor Diode, | P4SMA6.8A vs P4SMA6.8AHM3/I |
P4SMA6.8A Frequently Asked Questions (FAQ)
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The recommended footprint and land pattern for P4SMA6.8A can be found in the Littelfuse application note AN9313, which provides guidelines for surface mount assembly of TVS diodes.
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To ensure reliability in high-temperature applications, it is recommended to derate the power rating of P4SMA6.8A according to the temperature derating curve provided in the datasheet. Additionally, ensure that the device is properly soldered and that the PCB is designed to minimize thermal resistance.
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While it is technically possible to use multiple P4SMA6.8A devices in parallel to increase the power rating, it is not recommended as it can lead to uneven current sharing and reduced reliability. Instead, consider using a single device with a higher power rating or consulting with a Littelfuse application engineer for a custom solution.
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To select the correct P4SMA6.8A device, consider the following factors: voltage rating, power rating, response time, and package type. Consult the datasheet and application notes to determine the most suitable device for your specific application.
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P4SMA6.8A is designed to provide ESD protection up to ±30kV according to the IEC 61000-4-2 standard. However, the actual ESD protection capability may vary depending on the specific application and PCB design.