
Overview
The TVS318 is a TV made by Microchip Technology in a 插件,D2xL3.9mm package with 2 pins. -65℃~+175℃ 150W 18V 1uA 20.4V 31V 4.9A@8/20us TVS 插件,D2xL3.9mm 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:A-MELF_BD2.2-L6.4-P10.40-D0.8-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2635126).
Symbol
Footprint
Parameters
8- Clamping Voltage
- 31V
- Operating Temperature
- -65℃~+175℃
- Peak Pulse Current (Ipp)
- 4.9A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 150W
- Reverse Leakage Current (Ir)
- 1uA
- Reverse Stand-Off Voltage (Vrwm)
- 18V
- Type
- TVS
- Voltage - Breakdown
- 20.4V
Order codes
1- TVS318LCSC C2635126
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the TVS318?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:A-MELF_BD2.2-L6.4-P10.40-D0.8-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TVS318?
插件,D2xL3.9mm, with 2 pins. Its footprint is drawn on this page.
Where is the TVS318 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the TVS318?
JLCPCB lists it as part C2635126, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TVS318?
Parts like it in the library: the UCLAMP1871P.TNT by SEMTECH, the SMCJ18CA by Boarden, the SMAJ18A-QH by Bourns and the ATV04A180J-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8UCLAMP1871P.TNT
SGP1610-21 1.5kW@8/20us 100nA 18V 225pF 22V 35A@8/20us 45V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SGP1610-2 ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVSSMCJ18CA
SMC(DO-214AB)1.5kW@10/1000us 18V 20V 29.2V 51.4A 5uA Bidirectional TVS SMC(DO-214AB) ESD and Surge Protection (TVS/ESD) ROHSBoardenTVSSMAJ18A-QH
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 22.1V 38V 400W 68.5A@8/20us TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSBournsTVSATV04A180J-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV04A180JB-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 1uA 20V 29.2V 400W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A180J-HF
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 20.5A 20V 29.2V 600W TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSATV06A180JB-HF
SMA(DO-214AC)-55℃~+150℃ 18V 1uA 20.5A 20V 29.2V 600W Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSSMAJ18CA-HF
SMA(DO-214AC)-55℃~+150℃ 13.7A 18V 20V 29.2V 400W 5uA Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS