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Part Details for 1N5811 by Microchip Technology Inc
Results Overview of 1N5811 by Microchip Technology Inc
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (9 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.
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1N5811 Information
1N5811 by Microchip Technology Inc is a Rectifier Diode.
Rectifier Diodes 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 1N5811
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
150-1N5811-ND
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DigiKey | DIODE STANDARD 150V 3A B AXIAL Min Qty: 1 Lead time: 24 Weeks Container: Bulk |
157 In Stock |
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$6.2800 / $6.7600 | Buy Now |
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DISTI #
1N5811
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Avnet Americas | Diode Switching 150V 6A 2-Pin Case E - Bulk (Alt: 1N5811) RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 24 Weeks, 0 Days Container: Bulk | 263 |
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$5.9530 / $6.4288 | Buy Now |
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DISTI #
494-1N5811
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Mouser Electronics | Rectifiers 150V 3A UFR,FRR THT RoHS: Not Compliant | 1591 |
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$6.2800 / $6.7600 | Buy Now |
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DISTI #
V36:1790_09125731
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Arrow Electronics | Diode Switching 150V 6A 2-Pin Case E Bag RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 24 Weeks Date Code: 2429 | Americas - 11 |
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$6.2010 / $6.7340 | Buy Now |
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DISTI #
1N5811
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Microchip Technology Inc | UFR,FRR _ B-Body, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 24 Weeks, 0 Days |
0 Alternates Available |
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$5.7000 / $6.7600 | Buy Now |
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Future Electronics | 1N5811 Series 150 V 6 A Hermetically Sealed Ultrafast Recovery Glass Rectifier RoHS: Not Compliant pbFree: No Min Qty: 132 Package Multiple: 1 Lead time: 24 Weeks Container: Bulk | 0Bulk |
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$6.2500 / $6.5600 | Buy Now |
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Onlinecomponents.com | Ultrafast Diode - 150 V - 3 A - 875 mV @ 4 A Forward (Vf) (Max) @ If - Fast Recovery =< 500ns, > 200mA (Io) - B, Axial Package - Through Hole. RoHS: Compliant |
382 In Stock |
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$5.8700 / $7.2100 | Buy Now |
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DISTI #
84750170
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Verical | Diode Switching 150V 6A 2-Pin Case E Bag RoHS: Not Compliant Min Qty: 10 Package Multiple: 5 Date Code: 2429 | Americas - 380 |
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$7.7480 / $9.3730 | Buy Now |
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DISTI #
84434899
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Verical | Diode Switching 150V 6A 2-Pin Case E Bag RoHS: Not Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2429 | Americas - 11 |
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$6.2010 / $6.7340 | Buy Now |
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NAC | Rectifier RoHS: Compliant Min Qty: 51 Package Multiple: 1 | 0 |
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$5.8900 / $7.1000 | Buy Now |
Part Details for 1N5811
1N5811 CAD Models
1N5811 Part Data Attributes
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1N5811
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
1N5811
Microchip Technology Inc
Rectifier Diode, 1 Phase, 1 Element, 3A, 150V V(RRM), Silicon
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | HERMETIC SEALED, GLASS PACKAGE-2 | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 24 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Additional Feature | HIGH RELIABILITY, METALLURGICALLY BONDED | |
| Application | ULTRA FAST RECOVERY | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e0 | |
| Non-rep Pk Forward Current-Max | 125 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -65 °C | |
| Output Current-Max | 3 A | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Rep Pk Reverse Voltage-Max | 150 V | |
| Reverse Recovery Time-Max | 0.03 µs | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL |
Alternate Parts for 1N5811
This table gives cross-reference parts and alternative options found for 1N5811. 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 1N5811, 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 |
|---|---|---|---|---|
| JANTXV1N5811 | Microchip Technology Inc | $15.3434 | Rectifier Diode, 1 Phase, 1 Element, 3A, 150V V(RRM), Silicon | 1N5811 vs JANTXV1N5811 |
| JANS1N5811 | Solid State Devices Inc (SSDI) | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 6A, Silicon | 1N5811 vs JANS1N5811 |
| JAN1N5811CB | Microsemi Corporation | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 3A, 150V V(RRM), Silicon, HERMETIC SEALED, GLASS, E, 2 PIN | 1N5811 vs JAN1N5811CB |
| 1N5811V | Sensitron Semiconductors | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 3A, Silicon, | 1N5811 vs 1N5811V |
| 1N5811 | Sensitron Semiconductors | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 6A, 150V V(RRM), Silicon, HERMETIC SEALED, GLASS PACKAGE-2 | 1N5811 vs 1N5811 |
| JAN1N5811 | Unitrode Corp (RETIRED) | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 3A, Silicon, | 1N5811 vs JAN1N5811 |
| 1N5811 | Micross Components | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 1.7A, 150V V(RRM), Silicon, | 1N5811 vs 1N5811 |
| JANTXV1N5811 | Unitrode Corp (RETIRED) | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 3A, Silicon, | 1N5811 vs JANTXV1N5811 |
| JANTXV1N5811 | Semtech Corporation | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 1.7A, 150V V(RRM), Silicon, HERMETIC SEALED, G112, 2 PIN | 1N5811 vs JANTXV1N5811 |
1N5811 Frequently Asked Questions (FAQ)
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The 1N5811 can operate safely between -65°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.
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Use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder to the anode and cathode pins. Ensure the solder joints are clean and free of oxidation.
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The 1N5811 has a maximum reverse voltage rating of 20V, but it's recommended to keep the reverse voltage below 15V to ensure reliable operation.
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Yes, the 1N5811 is suitable for switching power supply applications due to its low forward voltage drop and high switching speed. However, ensure the diode is properly snubbed to prevent voltage spikes.
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Use the formula Pd = VF * IF, where Pd is the power dissipation, VF is the forward voltage drop, and IF is the forward current. Consult the datasheet for the VF and IF ratings.