Part Details for 1N4989 by International Semiconductor Inc
Overview of 1N4989 by International Semiconductor Inc
- 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.
Part Details for 1N4989
1N4989 CAD Models
1N4989 Part Data Attributes
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1N4989
International Semiconductor Inc
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Datasheet
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1N4989
International Semiconductor Inc
Zener Diode, 200V V(Z), 20%, 5W, Silicon, Unidirectional, DO-41
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | INTERNATIONAL SEMICONDUCTOR INC | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Additional Feature | HIGH SURGE CAPABILITY | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| Dynamic Impedance-Max | 480 Ω | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-PALF-W2 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 5 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 200 V | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Tol-Max | 20% | |
| Working Test Current | 5 mA |
Alternate Parts for 1N4989
This table gives cross-reference parts and alternative options found for 1N4989. 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 1N4989, 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 |
|---|---|---|---|
| JAN1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | Microsemi Corporation | 1N4989 vs JAN1N4989 |
| JANS1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 | Semtech Corporation | 1N4989 vs JANS1N4989 |
| 1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 | Micross Components | 1N4989 vs 1N4989 |
| JAN1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional | Microchip Technology Inc | 1N4989 vs JAN1N4989 |
| JANTXV1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | Semicon Components Inc | 1N4989 vs JANTXV1N4989 |
| JAN1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, | Unitrode Corp (RETIRED) | 1N4989 vs JAN1N4989 |
| JAN1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 | Sensitron Semiconductors | 1N4989 vs JAN1N4989 |
| JANTX1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, | Unitrode Corp (RETIRED) | 1N4989 vs JANTX1N4989 |
| 1N4989 | Zener Diode, 200V V(Z), 5W, Silicon, Unidirectional, HREMETIC SEALED, GLASS PACKAGE-2 | Sensitron Semiconductors | 1N4989 vs 1N4989 |
| JAN1N4989 | Zener Diode, 200V V(Z), 5%, 5W, Silicon, Unidirectional, HERMETIC SEALED PACKAGE-2 | Semtech Corporation | 1N4989 vs JAN1N4989 |