Part Details for 1N4743AP-TP by Micro Commercial Components
Results Overview of 1N4743AP-TP by Micro Commercial Components
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
1N4743AP-TP Information
1N4743AP-TP by Micro Commercial Components 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: 1N4743AP-TP by Micro Commercial Components
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.
Part Details for 1N4743AP-TP
1N4743AP-TP CAD Models
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1N4743AP-TP Part Data Attributes
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1N4743AP-TP
Micro Commercial Components
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Datasheet
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1N4743AP-TP
Micro Commercial Components
Zener Diode,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Reach Compliance Code | Not Compliant | |
| 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 | 10 Ω | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-PALF-W2 | |
| JESD-609 Code | e3 | |
| Knee Impedance-Max | 700 Ω | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Round | |
| Package Style | Long Form | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | Unidirectional | |
| Power Dissipation-Max | 1 W | |
| Reference Voltage-Nom | 13 V | |
| Reverse Current-Max | 5 µA | |
| Reverse Test Voltage | 9.9 V | |
| Surface Mount | No | |
| Technology | Zener | |
| Terminal Finish | Matte Tin | |
| Terminal Form | Wire | |
| Terminal Position | Axial | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 19 Ma |
Alternate Parts for 1N4743AP-TP
This table gives cross-reference parts and alternative options found for 1N4743AP-TP. 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 1N4743AP-TP, 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 |
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| 1N4743AP/TR8 | Microchip Technology Inc | $1.9200 | Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL | 1N4743AP-TP vs 1N4743AP/TR8 |
| 1N4743A | Digitron Semiconductors | Check for Price | Zener Diode; Max Peak Repetitive Reverse Voltage: 5; Max TMS Bridge Input Voltage: 1; Max DC Reverse Voltage: 10 | 1N4743AP-TP vs 1N4743A |
| 1N4743A-PT/B | PanJit Semiconductor | Check for Price | Zener Diode, 13V V(Z), 5%, 1W, | 1N4743AP-TP vs 1N4743A-PT/B |
| 1N4743APE3/TR8 | Microsemi Corporation (now Microchip) | Check for Price | Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN | 1N4743AP-TP vs 1N4743APE3/TR8 |
| 1N4743AP/TR8 | Microsemi Corporation (now Microchip) | Check for Price | Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN | 1N4743AP-TP vs 1N4743AP/TR8 |
| 1N4743AP | Microchip Technology Inc | Check for Price | Zener Diode, 13V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN | 1N4743AP-TP vs 1N4743AP |
| 1N4743A-PT/R13 | PanJit Semiconductor | Check for Price | Zener Diode, | 1N4743AP-TP vs 1N4743A-PT/R13 |
1N4743AP-TP Frequently Asked Questions (FAQ)
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The recommended soldering temperature for the 1N4743AP-TP is between 250°C to 260°C for a maximum of 10 seconds.
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No, the 1N4743AP-TP is a standard recovery diode and is not suitable for high-frequency applications. It's recommended to use a fast recovery diode or a schottky diode for high-frequency applications.
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The maximum surge current that the 1N4743AP-TP can handle is 30A for a duration of 8.3ms.
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Yes, the 1N4743AP-TP is available in a lead-free package that meets the RoHS (Restriction of Hazardous Substances) directive.
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The thermal resistance of the 1N4743AP-TP diode is 25°C/W junction-to-ambient and 10°C/W junction-to-lead.