MMBD4148

BORN

-55℃~+150℃ 1 Independent 1.25V@150mA 150mA 2.5uA@75V 2A 350mW 4ns 75V SOT-23 Switching Diodes ROHS

Extended

Category: Switching Diodes
Package: SOT-23
Pins: 3

Overview

The MMBD4148 is a switching Diode made by BORN in a SOT-23 package with 3 pins. -55℃~+150℃ 1 Independent 1.25V@150mA 150mA 2.5uA@75V 2A 350mW 4ns 75V SOT-23 Switching Diodes ROHS.

PCBKit's library has its KiCad symbol (MMBD4148:MMBD4148, from Antmicro) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 10,498 are in stock at JLCPCB (part C7461109).

Symbol

MMBD4148:MMBD4148From Antmicro

Footprint

Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

Current - Rectified: 150mA
Diode Configuration: 1 Independent
Non-Repetitive Peak Forward Surge Current: 2A
Operating Junction Temperature Range: -55℃~+150℃
Pd - Power Dissipation: 350mW
Reverse Leakage Current (Ir): 2.5uA@75V
Reverse Recovery Time (trr): 4ns
Voltage - DC Reverse(Vr): 75V
Voltage - Forward(Vf@If): 1.25V@150mA

Order codes

MMBD4148LCSC C7461109

Pinout

The pins of the MMBD4148
Pin	Name	Type
1	A	Passive
2	2	Not connected
3	C	Passive

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the MMBD4148?

Yes. The symbol is MMBD4148:MMBD4148 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBD4148?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the MMBD4148 datasheet?

BORN publishes it: the Datasheet link on this page opens it.

Where can I order the MMBD4148?

JLCPCB lists it as part C7461109, with 10,498 in stock; the sellers' links on this page open their listings.

What can replace the MMBD4148?

Parts like it in the library: the BAV99 by JSMSEMI, the MMBD4148CC by hongjiacheng, the BAV99 by Diodes Incorporated and the MMBD4148SE by Guangdong Hottech. Check their datasheets: a part that fits the footprint may still differ in its ratings.