Part Details for 1N974B by Fairchild Semiconductor Corporation
Results Overview of 1N974B by Fairchild Semiconductor Corporation
- 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.
1N974B Information
1N974B by Fairchild Semiconductor Corporation is a Zener Diode.
Zener 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.
Part Details for 1N974B
1N974B CAD Models
1N974B Part Data Attributes
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1N974B
Fairchild Semiconductor Corporation
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Datasheet
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1N974B
Fairchild Semiconductor Corporation
Zener Diode, 36V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | DO-35 | |
| Package Description | GLASS PACKAGE-2 | |
| Pin Count | 2 | |
| 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 | |
| Dynamic Impedance-Max | 70 Ω | |
| JEDEC-95 Code | DO-35 | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 0.5 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 36 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 3.4 mA |
Alternate Parts for 1N974B
This table gives cross-reference parts and alternative options found for 1N974B. 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 1N974B, 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 |
|---|---|---|---|---|
| 1N976A-1E3TR | Microsemi Corporation | Check for Price | Zener Diode, 43V V(Z), 10%, 0.417W, Silicon, Unidirectional, DO-204AA, HERMETIC SEALED, GLASS, DO-7, 2 PIN | 1N974B vs 1N976A-1E3TR |
| 1N975B | Motorola Semiconductor Products | Check for Price | Zener Diode, 39V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH | 1N974B vs 1N975B |
| CD976B | MACOM | Check for Price | Zener Diode, 43V V(Z), 5%, Silicon, Unidirectional, DIE-1 | 1N974B vs CD976B |
| 1N974 | MACOM | Check for Price | Zener Diode, 36V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 | 1N974B vs 1N974 |
| 1N976-TP | Micro Commercial Components | Check for Price | Zener Diode, 43V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 | 1N974B vs 1N976-TP |
| 1N975B | Bkc Semiconductors Inc | Check for Price | Zener Diode, 39V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, | 1N974B vs 1N975B |
| JAN1N975B-1 | MACOM | Check for Price | Zener Diode, 39V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, | 1N974B vs JAN1N975B-1 |
| 1N975BRL | Tak Cheong Electronics (Holdings) Co Ltd | Check for Price | Zener Diode, 39V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN | 1N974B vs 1N975BRL |
| 1N976 | Fairchild Semiconductor Corporation | Check for Price | Zener Diode, 43V V(Z), 20%, 0.4W, | 1N974B vs 1N976 |
| JAN1N974B | MACOM | Check for Price | Zener Diode, 36V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 | 1N974B vs JAN1N974B |