
Overview
The SAC120 is an ESD And Surge Protection made by Littelfuse in a DO-15(DO-204AC) package with 2 pins. -65℃~+175℃ 120V 500W IEC 61000-4-2、IEC 61000-4-4 TVS DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-15_BD3.4-L6.4-P10.35-D0.8-BI, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1979562).
Symbol
Footprint
Parameters
8- Clamping Voltage
- 189V
- Number of Channels
- 1
- Operating Temperature
- -65℃~+175℃
- Peak Pulse Power Dissipation (Ppp)
- 500W
- Polarity
- Unidirectional
- Reverse Stand-Off Voltage (Vrwm)
- 120V
- Type
- TVS
- level of protection
- IEC 61000-4-4;IEC 61000-4-2
Order codes
1- SAC120LCSC C1979562
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/littelfuse/SAC120" title="SAC120 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/littelfuse/SAC120.jpg" alt="SAC120" width="1200" height="900">[](https://pcbkit.io/parts/littelfuse/SAC120)Questions
Is there a KiCad symbol and footprint for the SAC120?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:DO-15_BD3.4-L6.4-P10.35-D0.8-BI, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SAC120?
DO-15(DO-204AC), with 2 pins. Its footprint is drawn on this page.
Where is the SAC120 datasheet?
Littelfuse publishes it: the Datasheet link on this page opens it.
Where can I order the SAC120?
JLCPCB lists it as part C1979562, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SAC120?
Parts like it in the library: the SA120AHE3/54 by Vishay Intertechnology, the SA120CA-E3/54 by Vishay Intertechnology, the SA120CAHE3/54 by Vishay Intertechnology and the SMAJ120CA by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8SA120AHE3/54
DO-15(DO-204AC)-55℃~+175℃ 120V 133V 193V 1uA 2.6A 500W@10/1000us TVS Unidirectional DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)SA120CA-E3/54
DO-15(DO-204AC)-55℃~+175℃ 120V 133V 193V 1uA 2.6A 500W@10/1000us Bidirectional TVS DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyESD And Surge Protection (TVS/ESD)SA120CAHE3/54
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SMA-55℃~+150℃ 120V 147V 15.3A 26V 400W@8/20us 5uA Bidirectional TVS SMA ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)SMAJ120A
SMA(DO-214AC)-55℃~+150℃ 120V 133V 193V 1uA 2.07A 400W@10/1000us TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ120CA
SMA(DO-214AC)-65℃~+150℃ 120V 147V 193V 1uA 2.1A 400W TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)