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1N4148W-E3-18 1N4148W-E3-18 is a small signal switching diode from Vishay, rated for 75V reverse voltage and 150mA forward current with a 4ns reverse recovery time.
Mfr Part #:

1N4148W-E3-18

Available from 7 distributors
Mfr Name: Vishay Dale
Vishay Dale
1N4148W-E3-18 is a small signal switching diode from Vishay, rated for 75V reverse voltage and 150mA forward current with a 4ns reverse recovery time.
Total Stock: 885,619 pcs

1N4148W-E3-18 Available from 7 distributors

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1N4148W-E3-18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current (Io)
Capacitance (Cj)
Capacitance @ Vr, F
Current
Forward Voltage (Vf)
Industrial Grade
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature (TJ)
Package / Case
Reverse Recovery Time (trr)
Reverse Voltage (VR)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage

1N4148W-E3-18 Description

Short technical summary and product information.

The 1N4148W-E3-18 is a standard small signal switching diode manufactured by Vishay General Semiconductor - Diodes Division. It is designed for general purpose switching applications requiring fast recovery and low capacitance.

 

Key electrical specifications include a reverse voltage (VR) of 75V, an average rectified current (Io) of 150mA, and a forward voltage (VF) of 1.2V at 100mA. The diode features a reverse recovery time (trr) of 4ns and a junction capacitance (Cj) of 4pF at 0V and 1MHz.

 

The device is housed in a surface mount SOD-123 package, suitable for automated assembly. It operates at a maximum junction temperature of 150°C. The technology is standard silicon, making it suitable for a wide range of low-power switching and rectification tasks.

1N4148W-E3-18 Quick Information

Product Type: Small Signal Switching Diode
Series: 1N4148W
Canonical Name: 1N4148W-E3-18 Small Signal Switching Diode
Subcategory: Small Signal Switching Diode

1N4148W-E3-18 Compliance

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

1N4148W-E3-18 Features

  • 75V reverse voltage rating.
  • 150mA average rectified current.
  • 4ns fast reverse recovery time.
  • 4pF low junction capacitance.
  • Surface mount SOD-123 package.

1N4148W-E3-18 Applications

  • General purpose switching circuits.
  • High-speed signal rectification.
  • Low-power DC-DC converter designs.
  • Protection clamping in logic circuits.

1N4148W-E3-18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the 1N4148W-E3-18?

The reverse voltage (VR) is 75V.

What is the forward current rating?

The average rectified current (Io) is 150mA.

What is the forward voltage drop?

The forward voltage (VF) is 1.2V at 100mA.

What is the reverse recovery time?

The reverse recovery time (trr) is 4ns.

What package does the 1N4148W-E3-18 come in?

It comes in a surface mount SOD-123 package.

What is the junction capacitance?

The junction capacitance (Cj) is 4pF at 0V and 1MHz.

What is the maximum operating junction temperature?

The maximum junction temperature (Tj) is 150°C.

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