1N4448WSFQ-7 is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 134,000
Unit Price: $0.11000
Datasheet
Diode 75 V 500mA Surface Mount SOD-323F
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4448WSFQ-7

DigiKey Part Number
31-1N4448WSFQ-7TR-ND - Tape & Reel (TR)
31-1N4448WSFQ-7CT-ND - Cut Tape (CT)
31-1N4448WSFQ-7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
1N4448WSFQ-7
Description
DIODE STANDARD 75V 500MA SOD323F
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Diode 75 V 500mA Surface Mount SOD-323F
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
2.5 µA @ 75 V
Mfr
Capacitance @ Vr, F
4pF @ 0V, 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Technology
Mounting Type
Voltage - DC Reverse (Vr) (Max)
75 V
Package / Case
Current - Average Rectified (Io)
500mA
Supplier Device Package
SOD-323F
Voltage - Forward (Vf) (Max) @ If
1.25 V @ 150 mA
Operating Temperature - Junction
-65°C ~ 150°C
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Base Product Number
Reverse Recovery Time (trr)
4 ns
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4148WSonsemi134,0001N4148WSFSTR-ND$0.11000Similar
Available To Order
Factory Stock: 204,000
3,000 estimated in stock on 14-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.14000$0.14
10$0.09100$0.91
100$0.06800$6.80
500$0.04946$24.73
1,000$0.04345$43.45
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02558$76.74
6,000$0.02419$145.14
9,000$0.02059$185.31
30,000$0.01905$571.50
75,000$0.01813$1,359.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.