LS4148W LS4148W is a surface mount fast switching diode by Diodes Incorporated. It features a 150mA average rectified current, 1V forward voltage drop at 10mA, and 4ns reverse recovery time.
Mfr Part #:

LS4148W

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
LS4148W is a surface mount fast switching diode by Diodes Incorporated. It features a 150mA average rectified current, 1V forward voltage drop at 10mA, and 4ns reverse recovery time.
Total Stock: 7,000 pcs

LS4148W Available from 1 distributor

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LS4148W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance @ Vr, F
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Technology
Voltage

LS4148W Description

Short technical summary and product information.

The LS4148W is a surface mount fast switching diode manufactured by Diodes Incorporated. It is designed for small signal switching applications with a continuous forward current rating of 150mA.

 

The diode features a maximum forward voltage of 1V at 10mA test current, and a reverse recovery time of 4ns, enabling efficient high-speed switching. It has a capacitance of 4pF at 0V, 1MHz, and operates over a wide temperature range from -65°C to 175°C.

 

Housed in a standard 1206 (3216 Metric) surface mount package, the LS4148W is suitable for automated assembly processes. It is RoHS compliant and has an MSL level of 1.

 

Typical applications include high-speed switching in surface mount assemblies, signal processing, and protection circuits.

LS4148W Quick Information

Product Type: Fast Switching Diode
Canonical Name: LS4148W - Surface Mount Fast Switching Diode, 150mA, 1V, 1206
Subcategory: Rectifiers - Single

LS4148W Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

LS4148W Features

  • Surface mount 1206 package for SMD assembly.
  • Fast 4ns reverse recovery time for switching.
  • 150mA average rectified current rating.
  • 1V maximum forward voltage at 10mA.
  • Wide -65°C to 175°C operating range.

LS4148W Applications

  • Used in high-speed switching circuits.
  • Suitable for signal processing applications.
  • Ideal for surface mount assembly designs.
  • Applicable in protection and clamping circuits.

LS4148W FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the LS4148W?

The maximum forward voltage is 1V at 10mA test current.

What is the average rectified current rating?

150mA.

What is the reverse recovery time?

4 ns.

What package is the LS4148W available in?

1206 (3216 Metric) surface mount package.

What is the capacitance of the LS4148W?

4pF at 0V, 1MHz.

What is the operating temperature range?

-65°C to 175°C.

What is the speed rating?

Small Signal =< 200mA (Io), Any Speed.

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