MMSD4148T1 The MMSD4148T1 is a 100V, 200mA switching diode from On Semiconductor. It features fast switching speed with 4ns reverse recovery time and is housed in a SOD-123 surface mount package.
Mfr Part #:

MMSD4148T1

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMSD4148T1 is a 100V, 200mA switching diode from On Semiconductor. It features fast switching speed with 4ns reverse recovery time and is housed in a SOD-123 surface mount package.
Total Stock: 3,790 pcs
$ Price Range: $0.04 - $0.07

MMSD4148T1 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,290 pcs
1290 pcs On Request 1 On Request On Request On Request On Request On Request

MMSD4148T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance @ Vr, F
Current
Diode Capacitance
Forward Current
Forward Surge Current
Forward Voltage
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating and Storage Junction Temperature Range
Repetitive Peak Forward Current
Reverse Breakdown Voltage
Reverse Leakage Current (Maximum @ VR = 75 V)
Reverse Leakage Current (Maximum @ VR=20 V)
Reverse Recovery Time
Reverse Recovery Time (trr)
Reverse Voltage
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance Junction-to-Ambient
Total Device Dissipation
Voltage

MMSD4148T1 Description

Short technical summary and product information.

The MMSD4148T1 is a switching diode designed for high-speed switching applications. It offers a maximum reverse voltage of 100V and a forward current of 200mA.

 

Electrical characteristics include a fast reverse recovery time of 4ns, low forward voltage of 1000mV at 10mA, and low leakage current of 25nA at 20V. The diode can handle surge currents up to 1A and has a repetitive peak forward current of 0.5A.

 

The device is offered in a SOD-123 surface mount package, suitable for automated assembly. It has a power dissipation of 425mW on FR-5 board and operates over a temperature range of -55 to 150°C.

 

The MMSD4148T1 is RoHS compliant, Pb-Free, and Halogen Free. It is available in tape and reel packaging with 3000 units per reel.

MMSD4148T1 Quick Information

Product Type: Switching Diode
Canonical Name: MMSD4148T1 Switching Diode, 100V, 200mA, SOD-123
Subcategory: Rectifiers - Single

MMSD4148T1 Compliance

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

MMSD4148T1 Estimated Pricing

Qty Low High
3,000+ $0.07 $0.07
6,000+ $0.06 $0.06
9,000+ $0.06 $0.06
15,000+ $0.05 $0.05
21,000+ $0.05 $0.05
30,000+ $0.05 $0.05
75,000+ $0.04 $0.04
150,000+ $0.04 $0.04

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

MMSD4148T1 Features

  • Maximum reverse voltage of 100V.
  • Forward current rating of 200mA.
  • Fast 4ns reverse recovery time.
  • Surface mount SOD-123 package.
  • RoHS compliant and Pb-Free.

MMSD4148T1 Applications

  • High-speed switching power supplies.
  • Signal rectification in communication circuits.
  • Protection clamping in low voltage circuits.
  • General purpose switching applications.

MMSD4148T1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MMSD4148T1?

100V.

What is the maximum forward current?

200mA.

What is the forward voltage drop?

1000mV at 10mA.

What is the reverse recovery time?

4ns.

What package is the MMSD4148T1 available in?

SOD-123 surface mount package.

What is the forward surge current rating?

1.0A for t<1 sec.

What is the operating temperature range?

-55 to 150°C.

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