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12

SMBJ45A

TECH PUBLIC

-55℃~+150℃ 1uA 45V 55.3V 600W@10/1000us 72.7V 8.3A TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCtech-public/SMBJ45A
Category
Uncategorised
Package
SMB
Pins
2

Overview

The SMBJ45A is an uncategorised made by TECH PUBLIC in a SMB package with 2 pins. -55℃~+150℃ 1uA 45V 55.3V 600W@10/1000us 72.7V 8.3A TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 5,958 are in stock at JLCPCB (part C53278472).

Symbol

The library has no symbol for this part yet.

Footprint

12
Diode_SMD:D_SMBFrom KiCad's library

Parameters

10
Clamping Voltage
72.7V
Number of Channels
1
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
8.3A
Peak Pulse Power Dissipation (Ppp)
600W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
45V
Type
TVS
Voltage - Breakdown
55.3V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the SMBJ45A?

Yes. 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 SMBJ45A?

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

Where can I order the SMBJ45A?

JLCPCB lists it as part C53278472, with 5,958 in stock; the sellers' links on this page open their listings.

What can replace the SMBJ45A?

Parts like it in the library: the SMBJ45CA by PDW, the SMBJ45A MV-TD by TDSEMIC, the SMBJ45CA CV-TD by TDSEMIC and the SMBJ45CA by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8