Overview
The SACB18 is an ESD And Surge Protection made by Littelfuse in a SMB package with 2 pins. -65℃~+150℃ 15A 18V 20V 28.8V 45pF 500W@10/1000us 5uA IEC 61000-4-2、IEC 61000-4-4 TVS 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. 258 are in stock at JLCPCB (part C1976688).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 28.8V
- Junction Capacitance
- 45pF
- Number of Channels
- Single-channel
- Operating Temperature
- -65℃~+150℃
- Peak Pulse Current (Ipp)
- 15A
- Peak Pulse Power Dissipation (Ppp)
- 500W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 18V
- Type
- TVS
- Voltage - Breakdown
- 20V
- level of protection
- IEC 61000-4-4
Order codes
1- SACB18LCSC C1976688
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SACB18?
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 SACB18?
SMB, with 2 pins. Its footprint is drawn on this page.
Where is the SACB18 datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the SACB18?
JLCPCB lists it as part C1976688, with 258 in stock; the sellers' links on this page open their listings.
What can replace the SACB18?
Parts like it in the library: the SMBJ18CA/TR13 by Brightking, the SMBJ18CA by hongjiacheng, the SMBJ18A by Shandong Jingdao Microelectronics and the SMBJ18CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMBJ18CA/TR13
SMB18V 1uA 20.6A 20V 29.2V 600W Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMBJ18CA
DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ18A
SMB-65℃~+150℃ 18V 1uA 20.6A 22.1V 29.2V 390pF 600W@10/1000us TVS SMB ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)SMBJ18CA
DO-214AA(SMB)-65℃~+150℃ 18V 1uA 20.6A 22.1V 29.2V 600W@10/1000us Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)SMBJ18CA
DO-214AA(SMB)-65℃~+150℃ 18V 1uA 20.6A@10/1000us 22.1V 29.2V 390pF 600W@10/1000us Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSTWGMCESD And Surge Protection (TVS/ESD)SMBJ18A
DO-214AA-65℃~+150℃ 18V 1uA 20.6A@10/1000us 22.1V 29.2V 600W@10/1000us IEC 61000-4-2 TVS Unidirectional DO-214AA ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SMBJ18A
DO-214AA(SMB)-55℃~+150℃ 18V 20.55A@10/1000us 22.1V 29.2V 5uA 600W@10/1000us IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMBJ18CA
DO-214AA-65℃~+150℃ 18V 1uA 20.6A 20V 29.2V 600W Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DO-214AA ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)