Part Details for JANTX1N6643U by Microchip Technology Inc
Results Overview of JANTX1N6643U by Microchip Technology Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (4 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.
JANTX1N6643U Information
JANTX1N6643U 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 JANTX1N6643U
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
35AJ5502
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Newark | 50V 300Ma Signal Or Computer Diode Sq Smt D-5D Rohs Compliant: Yes |Microchip JANTX1N6643U RoHS: Compliant Min Qty: 106 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$6.2800 / $6.5300 | Buy Now |
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DISTI #
1086-20042-ND
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DigiKey | DIODE STANDARD 50V 300MA D5B Min Qty: 106 Lead time: 23 Weeks Container: Bulk | Temporarily Out of Stock |
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$6.5300 | Buy Now |
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DISTI #
JANTX1N6643U
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Avnet Americas | Diode Switching 50V 0.3A 2-Pin B-MELF - Bulk (Alt: JANTX1N6643U) RoHS: Not Compliant Min Qty: 106 Package Multiple: 1 Lead time: 23 Weeks, 0 Days Container: Bulk | 0 |
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$5.8752 / $6.2750 | Buy Now |
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DISTI #
494-JANTX1N6643U
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Mouser Electronics | Small Signal Switching Diodes 50V 300mA Signal or Computer Diode SQ SMT RoHS: Not Compliant | 56 |
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$6.5300 / $7.0300 | Buy Now |
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DISTI #
V37:1799_09135754
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Arrow Electronics | Diode Switching 50V 0.3A 2-Pin B-MELF Bag RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 23 Weeks Date Code: 2430 | Americas - 75 |
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$6.2960 / $7.0030 | Buy Now |
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DISTI #
JANTX1N6643U
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Microchip Technology Inc | Signal or Computer Diode _ D-5D, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 23 Weeks, 0 Days |
0 Alternates Available |
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$7.0300 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$6.8400 / $9.8500 | Buy Now |
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DISTI #
87741973
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Verical | Diode Switching 50V 0.3A 2-Pin B-MELF Bag RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2430 | Americas - 75 |
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$6.2960 / $7.0030 | Buy Now |
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NAC | Switching Diode RoHS: Compliant Min Qty: 49 Package Multiple: 1 | 0 |
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$6.1200 / $7.3800 | Buy Now |
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DISTI #
JANTX1N6643U
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Avnet Silica | Diode Switching 50V 03A 2Pin BMELF (Alt: JANTX1N6643U) RoHS: Not Compliant Min Qty: 106 Package Multiple: 1 Lead time: 25 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for JANTX1N6643U
JANTX1N6643U CAD Models
JANTX1N6643U Part Data Attributes
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JANTX1N6643U
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
JANTX1N6643U
Microchip Technology Inc
Rectifier Diode, 1 Phase, 1 Element, 0.3A, 50V V(RRM), Silicon
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | SURFACEMOUNT PACKAGE-2 | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 23 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Additional Feature | METALLURGICALLY BONDED | |
| Application | GENERAL PURPOSE | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 1.2 V | |
| JESD-30 Code | O-XELF-R2 | |
| JESD-609 Code | e0 | |
| Non-rep Pk Forward Current-Max | 2.5 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -65 °C | |
| Output Current-Max | 0.3 A | |
| Package Body Material | UNSPECIFIED | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Power Dissipation-Max | 0.75 W | |
| Qualification Status | Qualified | |
| Reference Standard | MIL-19500/578E | |
| Rep Pk Reverse Voltage-Max | 50 V | |
| Reverse Current-Max | 0.5 µA | |
| Reverse Recovery Time-Max | 0.006 µs | |
| Surface Mount | YES | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WRAP AROUND | |
| Terminal Position | END |
Alternate Parts for JANTX1N6643U
This table gives cross-reference parts and alternative options found for JANTX1N6643U. 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 JANTX1N6643U, 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 |
|---|---|---|---|---|
| JAN1N6643US | Sensitron Semiconductors | Check for Price | Rectifier Diode, 1 Element, 0.3A, 75V V(RRM), Silicon, SURFACEMOUNT PACKAGE-2 | JANTX1N6643U vs JAN1N6643US |
| JANS1N6643U | Sensitron Semiconductors | Check for Price | Rectifier Diode, 1 Element, 0.3A, 75V V(RRM), Silicon, SURFACEMOUNT PACKAGE-2 | JANTX1N6643U vs JANS1N6643U |
| JANTXV1N6643US | Sensitron Semiconductors | Check for Price | Rectifier Diode, 1 Element, 0.3A, 75V V(RRM), Silicon, SURFACEMOUNT PACKAGE-2 | JANTX1N6643U vs JANTXV1N6643US |
| JANTXV1N6643US | Microchip Technology Inc | Check for Price | Rectifier Diode, 1 Phase, 1 Element, 0.3A, 50V V(RRM), Silicon | JANTX1N6643U vs JANTXV1N6643US |
JANTX1N6643U Frequently Asked Questions (FAQ)
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Microchip recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper derating guidelines, ensure good thermal design, and consider using thermal interface materials (TIMs) to reduce thermal resistance. Additionally, consider using a thermocouple or temperature sensor to monitor the device temperature.
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Microchip recommends soldering this device using a reflow soldering process with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. Hand soldering is not recommended due to the device's small size and high power density.
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Yes, the JANTX1N6643U is a radiation-hardened device, designed to meet the requirements of NASA's JANTX specification. It has been tested and qualified to withstand total ionizing dose (TID) radiation up to 100 krad(Si) and single-event effects (SEEs) up to 80 MeV-cm²/mg.
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The recommended input capacitor value depends on the specific application and operating conditions. However, a general guideline is to use a capacitor with a value between 10uF to 100uF, with a voltage rating of at least 50V. The capacitor should be placed as close to the device as possible to minimize inductance and ensure stable operation.