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MSMLJ43A on a board, in 3D

MSMLJ43A

Microchip Technology

3kW 43.2A 43V 47.8V 69.4V TVS DO-214AB ESD and Surge Protection (TVS/ESD)

Extended
DatasheetJLCPCBLCSCmicrochip/MSMLJ43A
Category
TVS
Package
DO-214AB
Pins
2

Overview

The MSMLJ43A is a TV made by Microchip Technology in a DO-214AB package with 2 pins. 3kW 43.2A 43V 47.8V 69.4V TVS DO-214AB ESD and Surge Protection (TVS/ESD).

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2624225).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
Diode_SMD:D_SMCFrom KiCad's library

Parameters

6
Breakdown Voltage
47.8V
Maximum Clamping Voltage
69.4V
Peak Pulse Current (Ipp)
43.2A
Peak Pulse Power Dissipation (Ppp)
3kW
Reverse Stand-Off Voltage (Vrwm)
43V
Type
TVS

Order codes

1

Pinout

2
The pins of the MSMLJ43A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the MSMLJ43A?

Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MSMLJ43A?

DO-214AB, with 2 pins. Its footprint is drawn on this page.

Where is the MSMLJ43A datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MSMLJ43A?

JLCPCB lists it as part C2624225, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MSMLJ43A?

Parts like it in the library: the SMCJ43A by Boarden, the SMCJ43CA by Boarden, the 5.0SMDJ43A-QH by Bourns and the SMCJ43A-QH by Bourns. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8