MMBD4148W-7-F The Diodes Incorporated MMBD4148W-7-F is a surface-mount fast switching diode designed for general-purpose applications. It offers a reverse voltage rating of 75V and a forward current of 300mA.
Mfr Part #:

MMBD4148W-7-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBD4148W-7-F is a surface-mount fast switching diode designed for general-purpose applications. It offers a reverse voltage rating of 75V and a forward current of 300mA.
Total Stock: 7,020 pcs
$ Price Range: $0.99

MMBD4148W-7-F Available from 1 distributor

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MMBD4148W-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Capacitance @ Vr, F
Current
Current Rating
Forward Current
Forward Surge Current (Maximum @ IFSM @ t = 1.0 µs)
Forward Voltage
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature (Minimum/Maximum)
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage (Maximum @ VR(RMS)
Reverse Voltage (Maximum @ VRM)
Reverse Voltage (Maximum @ VRRM, VRWM, VR)
Speed
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Voltage

MMBD4148W-7-F Description

Short technical summary and product information.

The MMBD4148W-7-F from Diodes Incorporated is a surface-mount fast switching diode suitable for general-purpose applications. It features a fast switching speed and high conductance.

 

Key electrical specifications include a maximum reverse voltage of 75V (VRRM/VRWM/VR) and 53V (VR(RMS)), with a non-repetitive peak reverse voltage of 100V. The continuous forward current is rated at 300mA (IFM), and the non-repetitive peak forward surge current is 2.0A at 1.0µs and 1.0A at 1.0s. The typical forward voltage is 1.25V at 150mA, and the reverse recovery time is 4ns. Capacitance is 2pF at 0V and 1MHz.

 

This diode operates within a temperature range of -65°C to 150°C. It is housed in an ultra-small SOT-323 package, making it ideal for space-constrained designs. The mounting type is surface mount.

 

The MMBD4148W-7-F is RoHS3 compliant, lead-free, and halogen-free, meeting stringent environmental standards. It is also qualified to JEDEC standards for high reliability and has a Moisture Sensitivity Level (MSL) of 1.

MMBD4148W-7-F Quick Information

Product Type: Diode
Canonical Name: MMBD4148W-7-F Surface Mount Fast Switching Diode
Subcategory: Rectifier

MMBD4148W-7-F Compliance

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

MMBD4148W-7-F Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBD4148W-7-F Features

  • Fast switching speed for general-purpose applications.
  • Ultra-small surface-mount SOT-323 package.
  • Rated for 75V reverse voltage.
  • Handles up to 300mA continuous forward current.
  • RoHS3, lead-free, and halogen-free compliant.

MMBD4148W-7-F Applications

  • Ideal for general-purpose switching.
  • Suitable for high-frequency circuits.
  • Used in compact electronic devices.
  • Applications requiring fast response times.

MMBD4148W-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the MMBD4148W-7-F?

The maximum reverse voltage (VRRM/VRWM/VR) for the MMBD4148W-7-F is 75V.

What is the continuous forward current rating?

The continuous forward current rating (IFM) for the MMBD4148W-7-F is 300mA.

What is the package type for this diode?

This diode is available in the SOT-323 and SC-70 surface-mount package.

What is the reverse recovery time?

The reverse recovery time (trr) for this diode is 4ns.

Is this diode RoHS compliant?

Yes, the MMBD4148W-7-F is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level (MSL) for this diode is 1.

Is the MMBD4148W-7-F halogen-free?

Yes, this diode is halogen and antimony free.

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