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SMBJ15A, in 3D

SMBJ15A

TDD

SMB ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCtdd/SMBJ15A
Category
Uncategorised
Package
SMB
Pins
2

Overview

The SMBJ15A is an uncategorised made by TDD in a SMB package with 2 pins. SMB ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diodes:Diode Zener, from CERN's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 2,895 are in stock at JLCPCB (part C55125925).

Symbol

Diodes:Diode ZenerFrom CERN's library

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

11
Clamping Voltage
24.4V
Junction Capacitance
390pF
Number of Channels
Single-channel
Operating Temperature
-65℃~+150℃
Peak Pulse Current (Ipp)
24.6A@10/1000us
Peak Pulse Power Dissipation (Ppp)
600W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
15V
Type
TVS
Voltage - Breakdown
18.5V

Order codes

1

Pinout

2
The pins of the SMBJ15A
PinNameType
1CPassive
2APassive

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![SMBJ15A](https://pcbkit.io/embed/parts/tdd/SMBJ15A.jpg?size=s)](https://pcbkit.io/parts/tdd/SMBJ15A)

Questions

Is there a KiCad symbol and footprint for the SMBJ15A?

Yes. The symbol is Diodes:Diode Zener and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMBJ15A?

SMB, with 2 pins. Its footprint is drawn on this page.

Where can I order the SMBJ15A?

JLCPCB lists it as part C55125925, with 2,895 in stock; the sellers' links on this page open their listings.

What can replace the SMBJ15A?

Parts like it in the library: the SMBJ15A by Guangdong Hottech, the SMBJ15A by DongChen, the SMBJ15A by luJing and the SMBJ15A by PDW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8