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Part No 1N4448W-7
Manufacturer Diodes Incorporated
Catalog Diodes, Rectifiers - Single
Rohs State Need to verify

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Pricing & Ordering $0.0229 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Unit Price
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Availability: 39,000 pieces
MOQ: 1615 pcs
Order Increment : 1 pcs
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Products specifications

Categories Discrete Semiconductor Products
Manufacturer Diodes Incorporated
Packaging Cut Tape (CT)
Diode Type Standard
Voltage - DC Reverse (Vr) (Maximum) 75V
Current - Average Rectified (Io) 250mA
Voltage - Forward (Vf) (Maximum) at If 1.25V at 150mA
Speed Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr) 4ns
Current - Reverse Leakage at Vr 2.5μA at 75V
Capacitance at Vr, F 4pF at 0V, 1MHz
Mounting Style SMD
Manufacturer Package SOD-123
Supplier Device Package SOD-123
Operating Temperature - Junction -65°C ~ 150°C
Family Part Number 1N4448W
Manufacturer Pack Quantity 1
MSL Level 1 (Unlimited)
Win Source Part Number 1121752-1N4448W-7
Manufacturer Homepage
Popularity Medium
Fake Threat In the Open Market 51 pct.
Supply and Demand Status Sufficient


Product Overview: 1N4448W-7 from Diodes Incorporated

The 1N4448W-7 is a high-speed switching diode engineered by Diodes Incorporated, a leading manufacturer in the semiconductor market. This discrete diode is specifically designed to offer superior switching performance and high reliability in a compact form factor, making it an ideal choice for a wide range of electronic applications.

Key Features

  • Small Package: The 1N4448W-7 comes in a SOD-123 package, which is known for its small footprint. This surface-mount package allows for high-density mounting and is suitable for automated assembly processes.
  • High-Speed Switching: With its fast reverse recovery time, the diode is capable of operating at very high frequencies, making it perfect for high-speed switching applications.
  • Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, which helps in reducing power loss and improving efficiency in circuits.
  • High Reliability: Diodes Incorporated's commitment to quality ensures that the 1N4448W-7 meets stringent reliability standards, providing consistent performance over its lifespan.
  • Lead-Free and RoHS Compliant: This product is lead-free and complies with the RoHS directive, which makes it environmentally friendly and suitable for use in green electronics.


The versatility of the 1N4448W-7 allows it to be used in a variety of applications, including:

  • High-speed switching circuits
  • Logic circuits
  • Power management systems
  • Rectification applications
  • Signal processing
  • Consumer and portable electronics

Technical Specifications

The 1N4448W-7 has an impressive set of technical specifications:

  • Reverse Voltage: 100V
  • Forward Current: 150mA
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C

In conclusion, the 1N4448W-7 from Diodes Incorporated is a high-performance, reliable, and versatile diode that meets the needs of modern electronic devices requiring efficient and high-speed switching capabilities. Its compact design and compliance with environmental standards make it a sustainable choice for future-forward electronic designs.

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