Overview
The SMBJ85A is an uncategorised made by PDW in a SMB(DO-214AA) package with 2 pins.
PCBKit's library has its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 987 are in stock at JLCPCB (part C49242990).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
10- Clamping Voltage
- 137V
- Number of Channels
- Single-channel
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 4.4A
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 85V
- Type
- TVS
- Voltage - Breakdown
- 104V
Order codes
1- SMBJ85ALCSC C49242990
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Is there a KiCad symbol and footprint for the SMBJ85A?
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 SMBJ85A?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ85A datasheet?
PDW publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ85A?
JLCPCB lists it as part C49242990, with 987 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ85A?
Parts like it in the library: the 1.0SMBJ85CA by MDD, the SMBJ85A by TECH PUBLIC, the SMBJ85A by TDD and the SMBJ85CA by TDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
1.0SMBJ85CA
SMB-65℃~+150℃ 104V 137V 1kW@10/1000us 1uA 7.3A@10/1000us 85V Bidirectional TVS SMB ESD and Surge Protection (TVS/ESD) ROHSMDDUncategorisedSMBJ85A
SMB-55℃~+150℃ 104V 137V 1uA 4.4A@10/1000us 600W@10/1000us 85V TVS Unidirectional SMB ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICUncategorisedSMBJ85A
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSTDDUncategorisedSMBJ85CA
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSTDDUncategorisedSMBJ85A
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSZhengxinUncategorisedSMBJ85CA
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSZhengxinUncategorisedSMBJ85CA
SMB(DO-214AA)UncategorisedPDWSMBJ85CA
SMBSMB ESD and Surge Protection (TVS/ESD) ROHSLeshan Radio (LRC)Uncategorised