Overview
The SMAJ170A is an ESD And Surge Protection made by RUILON in a DO-214AC(SMA) package with 2 pins. -55℃~+150℃ 1.4A@10/1000us 170V 1uA 217.5V 275V 400W@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Diode:SMAJ170A, from KiCad's library) and its footprint (Diode_SMD:D_SMA, from KiCad's library), ready for a KiCad board. 2,775 are in stock at JLCPCB (part C10765).
Symbol
Footprint
Parameters
11- Clamping Voltage
- 275V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 1.4A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 400W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 170V
- Type
- TVS
- Voltage - Breakdown
- 189V
- level of protection
- IEC 61000-4-2
Order codes
1- SMAJ170ALCSC C10765
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the SMAJ170A?
Yes. The symbol is Diode:SMAJ170A and the footprint Diode_SMD:D_SMA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMAJ170A?
DO-214AC(SMA), with 2 pins. Its footprint is drawn on this page.
Where is the SMAJ170A datasheet?
RUILON publishes it: the Datasheet link on this page opens it.
Where can I order the SMAJ170A?
JLCPCB lists it as part C10765, with 2,775 in stock; the sellers' links on this page open their listings.
What can replace the SMAJ170A?
Parts like it in the library: the SMAJ170CA by DOWO, the SMAJ170CA by hongjiacheng, the SMAJ170A by EIC Semicon and the SMAJ170CA by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
SMAJ170CA
SMA(DO-214AC)-55℃~+150℃ 1.45A 170V 189V 1uA 275V 400W@10/1000us Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ170CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ170A
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SMA(DO-214AC)ESD And Surge Protection (TVS/ESD)FOSANSMAJ170CA
DO-214AC(SMA)-55℃~+150℃ 1.09A 170V 189V 275V 400W 5uA Bidirectional TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)SMAJ170A
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiachengSMAJ170CA
SMA(DO-214AC)-55℃~+150℃ 1.5A 170V 189V 1uA 275V 400W Bidirectional IEC 61000-4-2 TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSLiownESD And Surge Protection (TVS/ESD)SMAJ170A
DO-214AC(SMA)-65℃~+150℃ 1.5A@10/1000us 170V 1uA 209V 275V 400W@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)