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1N4148WT-7 Surface mount fast switching diode rated for 80V reverse voltage, 125mA forward current, 4ns reverse recovery time. Packaged in SOD523.
Mfr Part #:

1N4148WT-7

Available from 8 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
Surface mount fast switching diode rated for 80V reverse voltage, 125mA forward current, 4ns reverse recovery time. Packaged in SOD523.
Total Stock: 2,327,915 pcs

1N4148WT-7 Available from 8 distributors

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1N4148WT-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Output Current
Capacitance
Capacitance @ Vr, F
Current
Forward Continuous Current
Forward Current
Forward Voltage
Halogen Free
Industrial Grade
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Type
Non-Repetitive Peak Forward Surge Current
Non-Repetitive Peak Reverse Voltage
Operating Temperature
Package / Case
Packaging Type
Power Dissipation
RMS Reverse Voltage
Reverse Breakdown Voltage
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
SVHC Present
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Terminal Finish
Thermal Resistance Junction-to-Ambient
Voltage
Weight

1N4148WT-7 Description

Short technical summary and product information.

The 1N4148WT-7 from Diodes Incorporated is a surface mount fast switching diode designed for general purpose switching applications. It features a reverse voltage rating of 80 V and an average rectified output current of 125 mA, with a forward voltage of 1 V at 50 mA. The diode offers a fast reverse recovery time of 4 ns, making it suitable for high-speed switching circuits.

 

Electrical characteristics include a low capacitance of 2 pF at 0 V and 1 MHz, and a power dissipation of 150 mW. The device operates over a wide temperature range from -65°C to 150°C. It is compliant with RoHS3 standards, lead-free, and halogen-free, ensuring environmental compliance.

 

This diode is housed in a small SOD523 (SC-79) surface mount package, which is ideal for space-constrained designs. It is supplied in tape and reel packaging with 3000 units per reel. The compact size and fast switching performance make it suitable for use in portable electronics, signal processing, and protection circuits.

1N4148WT-7 Quick Information

Product Type: Fast Switching Diode
Series: 1N4148WT
Canonical Name: 1N4148WT-7 Surface Mount Fast Switching Diode
Subcategory: Rectifiers - Single

1N4148WT-7 Compliance

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

1N4148WT-7 Features

  • Fast switching speed with 4ns recovery time.
  • Rated for 80V reverse voltage.
  • 125mA forward current capability.
  • Surface mount SOD523 package.
  • RoHS3 compliant and lead-free.

1N4148WT-7 Applications

  • General purpose switching circuits.
  • High-speed signal rectification.
  • Small signal switching in portable devices.
  • Protection and clamping circuits.

1N4148WT-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the 1N4148WT-7?

80 V.

What is the forward current rating of the 1N4148WT-7?

125 mA average rectified output current, with 250 mA forward continuous current.

What is the forward voltage of the 1N4148WT-7?

1 V at 50 mA.

What is the reverse recovery time?

4 ns.

What is the package type of the 1N4148WT-7?

SOD523 (SC-79) surface mount package.

What is the operating temperature range?

-65°C to 150°C.

Is the 1N4148WT-7 RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free.

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