Part Details for 90SQ045 by Vishay Intertechnologies
Results Overview of 90SQ045 by Vishay Intertechnologies
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
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90SQ045 Information
90SQ045 by Vishay Intertechnologies is a Rectifier Diode.
Rectifier 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.
Price & Stock for 90SQ045
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | RECTIFIER DIODE,SCHOTTKY,45V V(RRM),AXIAL-10 | 7 |
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$2.0000 / $2.5000 | Buy Now |
Part Details for 90SQ045
90SQ045 CAD Models
90SQ045 Part Data Attributes
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90SQ045
Vishay Intertechnologies
Buy Now
Datasheet
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Compare Parts:
90SQ045
Vishay Intertechnologies
Rectifier Diode, Schottky, 1 Phase, 1 Element, 9A, 45V V(RRM), Silicon, DO-204AR, PLASTIC PACKAGE-2
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
| Part Package Code | DO-204 | |
| Package Description | PLASTIC PACKAGE-2 | |
| Pin Count | 2 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.80 | |
| Additional Feature | FREE WHEELING DIODE, HIGH RELIABILITY | |
| Application | HIGH POWER | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 0.41 V | |
| JEDEC-95 Code | DO-204AR | |
| JESD-30 Code | O-PALF-W2 | |
| Non-rep Pk Forward Current-Max | 2150 A | |
| Number of Elements | 1 | |
| Number of Phases | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 9 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 45 V | |
| Surface Mount | NO | |
| Technology | SCHOTTKY | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Alternate Parts for 90SQ045
This table gives cross-reference parts and alternative options found for 90SQ045. 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 90SQ045, 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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| 90SQ045PBF | International Rectifier | Check for Price | Rectifier Diode, Schottky, 1 Phase, 1 Element, 9A, 45V V(RRM), Silicon, DO-204AR, LEAD FREE, PLASTIC PACKAGE-2 | 90SQ045 vs 90SQ045PBF |
| 90SQ045TRPBF | International Rectifier | Check for Price | Rectifier Diode, Schottky, 1 Phase, 1 Element, 9A, 45V V(RRM), Silicon, DO-204AR, LEAD FREE, PLASTIC PACKAGE-2 | 90SQ045 vs 90SQ045TRPBF |
| VS-90SQ045 | Vishay Intertechnologies | Check for Price | Rectifier Diode, Schottky, 1 Phase, 1 Element, 9A, 45V V(RRM), Silicon, DO-204AR, ROHS COMPLIANT, PLASTIC PACKAGE-2 | 90SQ045 vs VS-90SQ045 |
90SQ045 Frequently Asked Questions (FAQ)
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A recommended PCB layout for optimal thermal performance would be to use a large copper pad (at least 1 inch²) connected to the tab of the device, with multiple vias to the bottom layer to dissipate heat efficiently.
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To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Avoid applying excessive force or pressure, which can damage the device.
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The maximum allowed voltage derating for the 90SQ045 is typically 80% of the rated voltage, but this may vary depending on the specific application and operating conditions. Consult with a Vishay representative or a qualified engineer for specific guidance.
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While the 90SQ045 is suitable for high-frequency switching applications, it's essential to consider the device's switching losses, parasitic inductance, and capacitance. Consult with a Vishay representative or a qualified engineer to ensure the device meets your specific application requirements.
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To prevent electrostatic discharge (ESD) damage, handle the 90SQ045 with ESD-protective equipment, such as wrist straps, mats, or bags. Ensure that the device is stored in its original packaging or an ESD-protective container when not in use.