SMBJ18A
TDDExtended
SMB ESD and Surge Protection (TVS/ESD) ROHS
- Part id
- tdd/SMBJ18A
- Category
- Uncategorised
- Package
- SMB
- Pins
- 5
- In stock
- 3,000 at JLCPCB (C55223012)
Overview
The SMBJ18A 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 (Regulators:Diode Zener, from CERN's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 3,000 are in stock at JLCPCB (part C55223012).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | C | Passive |
| 2 | A | Passive |
Parts like it
8
SMBJ18A
SMB-55℃~+150℃ 18V 1uA 20.6A@10/1000us 22.1V 29.2V 600W@10/1000us TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICUncategorisedSMBJ18A
SMB(DO-214AA)UncategorisedPDWSMBJ18A
SMB-55℃~+150℃ 18V 1uA 20.6A 22.1V 29.2V 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHSShenzhen JDT FuseUncategorisedSMBJ18A
DO-214AADO-214AA ESD and Surge Protection (TVS/ESD) ROHSSPSEMIUncategorisedSMBJ18A
SMBUncategorisedZhengxinSMBJ18A
SMB-55℃~+150℃ 18V 1uA 20.55A 22.1V 29.2V 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHSGuangdong HottechUncategorisedSMBJ18A
SMB1 18V 1uA 20.6A 22.1V 29.2V 390pF 600W@10/1000us TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHSRealChipUncategorisedSMBJ18A
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSLeshan Radio (LRC)Uncategorised
Questions
Is there a KiCad symbol and footprint for the SMBJ18A?
Yes. The symbol is Regulators: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 SMBJ18A?
SMB, with 2 pins. Its footprint is drawn on this page.
Where can I order the SMBJ18A?
JLCPCB lists it as part C55223012, with 3,000 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ18A?
Parts like it in the library: the SMBJ18A by TECH PUBLIC, the SMBJ18A by PDW, the SMBJ18A by Shenzhen JDT Fuse and the SMBJ18A by SPSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.