Part Details for MMBD4448HCQW-7 by Diodes Incorporated
Results Overview of MMBD4448HCQW-7 by Diodes Incorporated
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
MMBD4448HCQW-7 Information
MMBD4448HCQW-7 by Diodes Incorporated 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 MMBD4448HCQW-7
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 353 |
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RFQ | ||
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Bristol Electronics | 30 |
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RFQ | ||
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Quest Components | 2120 |
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$0.1365 / $0.5250 | Buy Now | |
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Quest Components | 282 |
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$0.7000 / $1.7500 | Buy Now | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 1899 |
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$0.3300 / $0.5000 | Buy Now |
Part Details for MMBD4448HCQW-7
MMBD4448HCQW-7 CAD Models
MMBD4448HCQW-7 Part Data Attributes
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MMBD4448HCQW-7
Diodes Incorporated
Buy Now
Datasheet
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Compare Parts:
MMBD4448HCQW-7
Diodes Incorporated
Rectifier Diode, 4 Element, 0.25A, 80V V(RRM), Silicon, ULTRA SMALL, PLASTIC PACKAGE-5
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | DIODES INC | |
| Package Description | SOT-353, 5 PIN | |
| Pin Count | 5 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.70 | |
| Samacsys Manufacturer | Diodes Incorporated | |
| Application | GENERAL PURPOSE | |
| Configuration | COMMON CATHODE, 4 ELEMENTS | |
| Diode Element Material | SILICON | |
| Diode Type | RECTIFIER DIODE | |
| Forward Voltage-Max (VF) | 0.72 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 4 | |
| Number of Terminals | 5 | |
| Operating Temperature-Min | -65 °C | |
| Output Current-Max | 0.25 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Power Dissipation-Max | 0.2 W | |
| Qualification Status | Not Qualified | |
| Rep Pk Reverse Voltage-Max | 80 V | |
| Reverse Current-Max | 0.1 µA | |
| Reverse Recovery Time-Max | 0.004 µs | |
| Reverse Test Voltage | 70 V | |
| Surface Mount | YES | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL |
Alternate Parts for MMBD4448HCQW-7
This table gives cross-reference parts and alternative options found for MMBD4448HCQW-7. 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 MMBD4448HCQW-7, 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 |
|---|---|---|---|---|
| MMBD4448HCQW-7-F | Diodes Incorporated | $0.1811 | Rectifier Diode, 4 Element, 0.25A, 80V V(RRM), Silicon, ROHS COMPLIANT, ULTRA SMALL, PLASTIC PACKAGE-5 | MMBD4448HCQW-7 vs MMBD4448HCQW-7-F |
| MMBD4448HCQW | Micro Commercial Components | Check for Price | Rectifier Diode, 4 Element, 0.25A, 80V V(RRM), Silicon, ULTRA SMALL, PLASTIC PACKAGE-6 | MMBD4448HCQW-7 vs MMBD4448HCQW |
MMBD4448HCQW-7 Frequently Asked Questions (FAQ)
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The recommended PCB footprint for MMBD4448HCQW-7 is a standard SOT23-6 package with a 1.3mm x 1.3mm body size and 0.5mm lead pitch. The datasheet provides a recommended land pattern and soldering guidelines.
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To ensure reliable operation of MMBD4448HCQW-7 in high-temperature environments, follow the recommended operating temperature range of -55°C to 150°C, and ensure proper thermal management, such as using a heat sink or thermal pad, to keep the junction temperature below 150°C.
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The maximum allowable voltage on the input pins of MMBD4448HCQW-7 is 5V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its reliability.
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Yes, MMBD4448HCQW-7 can be used in a switching regulator application, but it's essential to ensure that the device is operated within its recommended operating conditions, and the switching frequency is within the device's bandwidth. Additionally, proper layout and decoupling are crucial to minimize electromagnetic interference (EMI) and ensure reliable operation.
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To handle ESD protection when handling MMBD4448HCQW-7, follow standard ESD handling procedures, such as using an ESD wrist strap, ESD mat, or ESD bag, and ensure that all equipment and tools are properly grounded. The datasheet recommends a human body model (HBM) of 2kV and a machine model (MM) of 200V for ESD protection.