Overview
The SMBJ85A is an ESD And Surge Protection made by GOODWORK in a DO-214AA(SMB) package with 2 pins. -55℃~+150℃ 137V 4.4A 5uA 600W 85V 94.4V TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. 1,787 are in stock at JLCPCB (part C2891333).
Symbol
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
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 85V
- Type
- TVS
- Voltage - Breakdown
- 94.4V
Order codes
1- SMBJ85ALCSC C2891333
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMBJ85A?
Yes. The symbol is Device:D_TVS 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 SMBJ85A?
DO-214AA(SMB), with 2 pins. Its footprint is drawn on this page.
Where is the SMBJ85A datasheet?
GOODWORK publishes it: the Datasheet link on this page opens it.
Where can I order the SMBJ85A?
JLCPCB lists it as part C2891333, with 1,787 in stock; the sellers' links on this page open their listings.
What can replace the SMBJ85A?
Parts like it in the library: the SMBJ85CA by hongjiacheng, the SMBJ85A by Shandong Jingdao Microelectronics, the SMBJ85A by BORN and the SMBJ85CA by BORN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMBJ85CA
SMB(DO-214AA)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ85A
SMB-65℃~+150℃ 104V 137V 1uA 390pF 4.4A@10/1000us 600W@10/1000us 85V TVS SMB ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMBJ85A
DO-214AA(SMB)137V 1uA 4.4A 600W 85V 94.4V TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMBJ85CA
DO-214AA(SMB)137V 1uA 4.4A 600W@10/1000us 85V 94.4V Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)SMBJ85A
SMB(DO-214AA)ESD And Surge Protection (TVS/ESD)FOSANSMBJ85CA
SMB(DO-214AA)ESD And Surge Protection (TVS/ESD)FOSANSMBJ85A
SMB(DO-214AA)137V 1uA 4.38A 600W@10/1000us 85V 94.4V TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSLGEESD And Surge Protection (TVS/ESD)SMBJ85A
SMB(DO-214AA)-55℃~+150℃ 137V 1uA 4.4A 600W 85V 94.4V IEC 61000-4-2 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)