| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ZPY43 | TDK Micronas GmbH | Check for Price | Zener Diode, 43V V(Z), 5%, 1.3W, Silicon, Unidirectional | ZPY43 vs ZPY43 |
| ZPY43-T | Diodes Incorporated | Check for Price | Zener Diode, 43V V(Z), 6.98%, 1.3W, Silicon, Unidirectional, DO-41 | ZPY43 vs ZPY43-T |
Part Details for ZPY43 by STMicroelectronics
Results Overview of ZPY43 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- 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
Electronic Manufacturing
Renewable Energy
Automotive
ZPY43 Information
ZPY43 by STMicroelectronics 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.
US Tariff Estimator: ZPY43 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
ZPY43 Part Data Attributes
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ZPY43
STMicroelectronics
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Datasheet
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ZPY43
STMicroelectronics
Zener Diode, 43V V(Z), 5%, 1.3W, Silicon, Unidirectional, DO-41
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| 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 | 80 Ω | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Glass | |
| Package Shape | Round | |
| Package Style | Long Form | |
| Polarity | Unidirectional | |
| Power Dissipation-Max | 1.3 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 43 V | |
| Reverse Current-Max | 0.5 µA | |
| Surface Mount | No | |
| Technology | Zener | |
| Terminal Finish | Matte Tin | |
| Terminal Form | Wire | |
| Terminal Position | Axial | |
| Voltage Temp Coeff-Max | 55.9 Mv/°C | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 10 Ma |
Alternate Parts for ZPY43
This table gives cross-reference parts and alternative options found for ZPY43. 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 ZPY43, 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.