Part Details for 1N4549B by Microchip Technology Inc
Overview of 1N4549B by Microchip Technology Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (10 crosses)
- 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.
Applications
Healthcare
Medical Imaging
Price & Stock for 1N4549B
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
34AJ0334
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Newark | Voltage Regulator Do-5 Rohs Compliant: Yes |Microchip 1N4549B Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$44.6600 / $46.4500 | Buy Now |
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DISTI #
1N4549B-ND
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DigiKey | DIODE ZENER 3.9V 50W DO5 Min Qty: 100 Lead time: 35 Weeks Container: Bulk | Temporarily Out of Stock |
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$46.4503 | Buy Now |
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DISTI #
1N4549B
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Avnet Americas | Diode Zener Single 3.9V 5% 50W 2-Pin DO-5 - Bulk (Alt: 1N4549B) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 35 Weeks, 0 Days Container: Bulk | 0 |
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$44.6600 / $50.0200 | Buy Now |
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DISTI #
494-1N4549B
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Mouser Electronics | Zener Diodes Voltage Regulator RoHS: Not Compliant | 0 |
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$50.0200 | Order Now |
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DISTI #
1N4549B
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Microchip Technology Inc | Voltage Regulator _ DO-5, Projected EOL: 2049-02-05 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 |
0 Alternates Available |
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$50.0200 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$44.3400 / $121.4500 | Buy Now |
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NAC | Zener Diodes RoHS: Compliant Min Qty: 6 Package Multiple: 1 Container: Tray | 0 |
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$43.5600 / $51.0300 | Buy Now |
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Master Electronics | RoHS: Compliant | 0 |
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$44.3400 / $121.4500 | Buy Now |
Part Details for 1N4549B
1N4549B CAD Models
1N4549B Part Data Attributes
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1N4549B
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
1N4549B
Microchip Technology Inc
Zener Diode, 3.9V V(Z), 5%, 50W, Silicon, Unidirectional, DO-203AB
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | HERMETIC SEALED, METAL, DO-5, 1 PIN | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 35 Weeks | |
| Additional Feature | HIGH RELIABILITY, LOW IMPEDANCE | |
| Case Connection | ANODE | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| Dynamic Impedance-Max | 0.16 Ω | |
| JEDEC-95 Code | DO-203AB | |
| JESD-30 Code | O-MUPM-D1 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 1 | |
| Operating Temperature-Max | 175 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | POST/STUD MOUNT | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 50 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 3.9 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | SOLDER LUG | |
| Terminal Position | UPPER | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 3200 mA |
Alternate Parts for 1N4549B
This table gives cross-reference parts and alternative options found for 1N4549B. 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 1N4549B, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| 1N4549B | 3.9 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE | Motorola Mobility LLC | 1N4549B vs 1N4549B |
| JANTXV1N4549B | Zener Diode, 3.9V V(Z), 4.87%, 50W, Silicon, Unidirectional, DO-5 | Microchip Technology Inc | 1N4549B vs JANTXV1N4549B |
| JANTX1N4549B | Zener Diode, 3.9V V(Z), 4.87%, 50W, Silicon, Unidirectional, DO-5, DO-5, 1 PIN | Microsemi Corporation | 1N4549B vs JANTX1N4549B |
| JANTXV1N4549B | Zener Diode, 3.9V V(Z), 4.87%, 50W, Silicon, Unidirectional, DO-5, DO-5, 1 PIN | Microsemi Corporation | 1N4549B vs JANTXV1N4549B |
| JAN1N4549B | Zener Diode, 3.9V V(Z), 5%, 50W, Silicon, Unidirectional | Motorola Semiconductor Products | 1N4549B vs JAN1N4549B |
| JAN1N4549B | Zener Diode, 3.9V V(Z), 4.87%, 50W, Silicon, Unidirectional, DO-5 | Microchip Technology Inc | 1N4549B vs JAN1N4549B |
| JANTX1N4549B | 3.9V, 50W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE | Motorola Mobility LLC | 1N4549B vs JANTX1N4549B |
| JANTX1N4549B | Zener Diode, 3.9V V(Z), 5%, 50W, Silicon, Unidirectional | Motorola Semiconductor Products | 1N4549B vs JANTX1N4549B |
| JAN1N4549B | Zener Diode, 3.9V V(Z), 4.87%, 50W, Silicon, Unidirectional, DO-5, DO-5, 1 PIN | Microsemi Corporation | 1N4549B vs JAN1N4549B |
| 1N4549B | Zener Diode, 3.9V V(Z), 5%, 50W, Silicon, Unidirectional, DO-5, DO-5, 1 PIN | Solid State Inc | 1N4549B vs 1N4549B |