LL4148-M-08 The Vishay Semiconductors LL4148-M-08 is a single, fast switching diode designed for high-speed applications. It features a 100V repetitive peak reverse voltage and a 300mA forward continuous current.
Mfr Part #:

LL4148-M-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
The Vishay Semiconductors LL4148-M-08 is a single, fast switching diode designed for high-speed applications. It features a 100V repetitive peak reverse voltage and a 300mA forward continuous current.
Total Stock: 981 pcs
$ Price Range: $0.99

LL4148-M-08 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
981 pcs
981 pcs On Request 1 On Request On Request On Request On Request On Request

LL4148-M-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Average Forward Current
Breakdown Voltage
Capacitance @ Vr, F
Case
Current
Diode Capacitance
Forward Continuous Current
Forward Voltage
Junction Temperature
Mounting Type
Operating Temperature
Packaging Codes / Options
Peak Forward Surge Current
Power Dissipation
Repetitive Peak Forward Current
Repetitive Peak Reverse Voltage
Reverse Current (Maximum @ VR = 20 V)
Reverse Current (Maximum @ VR = 75 V)
Reverse Current (Maximum @ VR=20 V, Tj=150 °C)
Reverse Recovery Time (Maximum @ IF = 10 mA, VR = 6 V, iR = 0.1 x IR, RL = 100 Ω)
Reverse Recovery Time (Maximum @ IF = IR = 10 mA)
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature Range
Supplier Device Package
Supplier Package
Technology
Thermal Resistance, Junction to Ambient Air
Voltage
Weight

LL4148-M-08 Description

Short technical summary and product information.

The Vishay Semiconductors LL4148-M-08 is a silicon epitaxial planar diode designed for fast switching applications. It offers a repetitive peak reverse voltage of 100V and a forward continuous current of 300mA.

 

Key electrical characteristics include a maximum forward voltage of 1V at 50mA and a reverse recovery time as low as 4ns. The diode capacitance is typically 4pF at 0V and 1MHz.

 

This component is housed in a MiniMELF (SOD-80) surface mount package, making it suitable for compact designs. The operating temperature range is from -65°C to +175°C, with a maximum junction temperature of 175°C.

 

Applications include extreme fast switching circuits where high speed and reliability are critical.

LL4148-M-08 Quick Information

Product Type: Diode
Canonical Name: Vishay Semiconductors LL4148-M Small Signal Fast Switching Diode
Subcategory: Rectifier

LL4148-M-08 Compliance

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

LL4148-M-08 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LL4148-M-08 Features

  • Fast switching silicon epitaxial planar diode.
  • 100V repetitive peak reverse voltage.
  • 300mA forward continuous current.
  • Low reverse recovery time of 8ns.
  • Surface mount SOD-80 MiniMELF package.

LL4148-M-08 Applications

  • Used in high-voltage rectification circuits
  • Suitable for switching power supplies
  • Ideal for signal rectification in compact devices
  • Applied in electronic circuits requiring fast recovery

LL4148-M-08 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage?

The maximum repetitive peak reverse voltage is 100 V.

What is the forward continuous current rating?

The forward continuous current is 300 mA.

What is the typical reverse recovery time?

The reverse recovery time is 8 ns.

What package type is this diode in?

This diode is in a MiniMELF (SOD-80) package.

What is the maximum operating temperature?

The maximum operating temperature is 175°C.

Home
Account

Categories