Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

1N4448WS Fast switching diode rated for 75V reverse voltage and 250mA average rectified current. Packaged in surface mount SOD-323F with a reverse recovery time of 4ns.
Mfr Part #:

1N4448WS

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Fast switching diode rated for 75V reverse voltage and 250mA average rectified current. Packaged in surface mount SOD-323F with a reverse recovery time of 4ns.
Total Stock: 143,305 pcs

1N4448WS Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
109,020 pcs
109020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
27,000 pcs
27000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7,285 pcs
7285 pcs On Request 1 On Request On Request On Request On Request On Request

1N4448WS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current (Io)
Capacitance @ Vr, F
Current
Forward Continuous Current (IFM)
Forward Voltage
Forward Voltage (Vf)
Halogen Free
Industrial Grade
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Type
Non-repetitive Peak Forward Surge Current (IFSM)
Operating Temperature
Package / Case
Power Dissipation (PD)
Reverse Breakdown Voltage (V(BR)R)
Reverse Current (IR)
Reverse Recovery Time (trr)
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction to Ambient (RθJA)
Voltage

1N4448WS Description

Short technical summary and product information.

The 1N4448WS is a fast switching diode manufactured by On Semiconductor. It features a reverse breakdown voltage of 75V and an average rectified current of 250mA. With a forward voltage of 1V at 100mA and a reverse recovery time of just 4ns, this diode is well suited for high-speed switching applications. The device is packaged in a surface mount SOD-323F case, ideal for automated assembly. Operating over a temperature range of -55°C to 150°C, it provides reliable performance in general purpose switching circuits.

1N4448WS Quick Information

Product Type: Fast Switching Diode
Canonical Name: Surface Mount Fast Switching Diode, 75V, 250mA, SOD-323F
Subcategory: Single Diodes

1N4448WS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1N4448WS Features

  • Fast switching with 4ns reverse recovery time.
  • Rated for 75V reverse breakdown voltage.
  • 250mA average rectified current capability.
  • Surface mount SOD-323F package.
  • Low forward voltage of 1V at 100mA.

1N4448WS Applications

  • Ideal for high-speed switching circuits.
  • Used in general purpose rectification.
  • Suitable for surface mount assembly.

1N4448WS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of this diode?

75V reverse breakdown voltage.

What is the average rectified current rating?

250mA.

What is the forward voltage drop?

1V at 100mA (typical 0.62V at 1mA).

What is the reverse recovery time?

4ns.

What package is this diode available in?

SOD-323F surface mount package.

What is the non-repetitive peak forward surge current?

4A at t=1μs.

What is the operating temperature range?

-55°C to 150°C.

Home
Categories
Submit RFQ
Login
Account

Categories