Part Details for 1N4731 by Texas Instruments
Overview of 1N4731 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for 1N4731
1N4731 CAD Models
1N4731 Part Data Attributes
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1N4731
Texas Instruments
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Datasheet
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1N4731
Texas Instruments
4.3V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | O-GALF-W2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-GALF-W2 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 4.3 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Tol-Max | 10% | |
| Working Test Current | 58 mA |
Alternate Parts for 1N4731
This table gives cross-reference parts and alternative options found for 1N4731. 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 1N4731, 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 |
|---|---|---|---|
| 1N4731ADRL | 4.3V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | Motorola Mobility LLC | 1N4731 vs 1N4731ADRL |
| 1N4731A-GT/B | Zener Diode, 4.3V V(Z), 5%, 1W, | PanJit Semiconductor | 1N4731 vs 1N4731A-GT/B |
| 1N4731AD | 4.3V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41 | Motorola Mobility LLC | 1N4731 vs 1N4731AD |
| 1N4731 | Zener Diode, 4.3V V(Z), 10%, 1W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS, DO-41G, 2 PIN | Micro Commercial Components | 1N4731 vs 1N4731 |
| 1N4731A-G | Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GREEN, GLASS PACKAGE-2 | Sangdest Microelectronics (Nanjing) Co Ltd | 1N4731 vs 1N4731A-G |
| 1N4731-B | Zener Diode, | Micro Commercial Components | 1N4731 vs 1N4731-B |
| 1N4731 | Zener Diode, 4.3V V(Z), 10%, 1W | Fagor Electrónica | 1N4731 vs 1N4731 |
| 1N4731A | Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41 | Nexperia | 1N4731 vs 1N4731A |
| 1N4731AT26R | Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41 | Fairchild Semiconductor Corporation | 1N4731 vs 1N4731AT26R |
| 1N4731A-T | Zener Diode, 4.3V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, GLASS PACKAGE-2 | Diodes Incorporated | 1N4731 vs 1N4731A-T |