There are no models available for this part yet.
Overview of 1N749AUR-1E3 by Microsemi Corporation
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Electronic Manufacturing
Renewable Energy
Automotive
CAD Models for 1N749AUR-1E3 by Microsemi Corporation
Part Data Attributes for 1N749AUR-1E3 by Microsemi Corporation
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|---|---|
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Rohs Code
|
Yes
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Part Life Cycle Code
|
Transferred
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Ihs Manufacturer
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MICROSEMI CORP
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Package Description
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O-LELF-R2
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Reach Compliance Code
|
compliant
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ECCN Code
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EAR99
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HTS Code
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8541.10.00.50
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Additional Feature
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METALLURGICALLY BONDED
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Case Connection
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ISOLATED
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Configuration
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SINGLE
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Diode Element Material
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SILICON
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Diode Type
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ZENER DIODE
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Dynamic Impedance-Max
|
22 Ω
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JEDEC-95 Code
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DO-213AA
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JESD-30 Code
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O-LELF-R2
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Number of Elements
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1
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Number of Terminals
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2
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Operating Temperature-Max
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175 °C
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Package Body Material
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GLASS
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Package Shape
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ROUND
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Package Style
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LONG FORM
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Polarity
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UNIDIRECTIONAL
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Power Dissipation-Max
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0.5 W
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Reference Voltage-Nom
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4.3 V
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Surface Mount
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YES
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Technology
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ZENER
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Terminal Form
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WRAP AROUND
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Terminal Position
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END
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Voltage Tol-Max
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5%
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Working Test Current
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20 mA
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Alternate Parts for 1N749AUR-1E3
This table gives cross-reference parts and alternative options found for 1N749AUR-1E3. 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 1N749AUR-1E3, 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 |
|---|---|---|---|
| MSPMLL5229B-1E3 | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MSPMLL5229B-1E3 |
| MLL5521B-1TR | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MLL5521B-1TR |
| JANTX1N749AUR-1 | 4.3V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GLASS, LL34/35, MINIMELF-2 | onsemi | 1N749AUR-1E3 vs JANTX1N749AUR-1 |
| MXMLL5229B-1 | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MXMLL5229B-1 |
| MQMLL5229B-1 | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MQMLL5229B-1 |
| MLL5229BE3TR | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MLL5229BE3TR |
| JAN1N749AUR | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, LEADLESS, GLASS, LL34, MELF-2 | MACOM | 1N749AUR-1E3 vs JAN1N749AUR |
| MQMLL5229B-1TR | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MQMLL5229B-1TR |
| 1N749AUR-1TR | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, HERMETIC SEALED, GLASS, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs 1N749AUR-1TR |
| MVMLL5229B-1E3 | Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MLL34, MELF-2 | Microsemi Corporation | 1N749AUR-1E3 vs MVMLL5229B-1E3 |