Overview
The CPDQC3V3A-HF is a TV made by Comchip in a SOD-923F(0402) package with 2 pins. -55℃~+125℃ 0.2pF 100W@8/20us 100nA 25V 3.3V 4.5V 4A@8/20us Bidirectional ESD IEC 61000-4-2、IEC 61000-4-5 SOD-923F(0402) 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_0402_1005Metric, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2443466).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Parts like it
8
ACPDQC3V3R-HF
SOD-923F(0402)18V 18pF 1uA 2A@8/20us 3.3V 36W@8/20us 5V Bidirectional ESD IEC 61000-4-2 SOD-923F(0402) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDQC3V3AU-HF
SOD-923F(0402)-55℃~+125℃ 0.4pF 100nA 14V 3.3V 4A@8/20us 56W@8/20us ESD IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOD-923F(0402) ESD and Surge Protection (TVS/ESD) ROHSComchipTVSCPDQC3V3R-HF
SOD-923F(0402)18V 18pF 2A@8/20us 3.3V 36W@8/20us 5V Bidirectional ESD IEC 61000-4-2、IEC 61000-4-2 SOD-923F(0402) ESD and Surge Protection (TVS/ESD) ROHSComchipTVS
SMP3V3-M3/85A
DO-220AA(SMP)-55℃~+150℃ 200uA 3.3V 400W@10/1000us 5.1V 54.8A@10/1000us 7.3V TVS Unidirectional DO-220AA(SMP) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyTVS
UCLAMP3381P.TFT
DFN1006-2-40℃~+125℃ 1 11.5V 1nA 25A@8/20us 275W 3.3V 30pF 4.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS DFN1006-2 ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVS
SP3384NUTG
DFN-10(2x3)0.5pF 15A@8/20us 15V 20nA 3.3V 9V Four channels IEC 61000-4-2、IEC 61000-4-5 TVS DFN-10(2x3) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseTVS
VTVS3V3GSMF-HM3-08
DO-219AB(SMF)-55℃~+175℃ 1 2.095nF 3.3V 400W@10/1000us 43.99A@10/1000us 50nA 6.84V 8.9V IEC 61000-4-2 TVS Unidirectional DO-219AB(SMF) ESD and Surge Protection (TVS/ESD) ROHSVishay IntertechnologyTVSUCLAMP3311PQTCT
DFN1006-2L1 15pF 18V 1uA 3.3V 3.5V 5A@8/20us 90W Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DFN1006-2L ESD and Surge Protection (TVS/ESD) ROHSSEMTECHTVS
Questions
Is there a KiCad symbol and footprint for the CPDQC3V3A-HF?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_0402_1005Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CPDQC3V3A-HF?
SOD-923F(0402), with 2 pins. Its footprint is drawn on this page.
Where can I order the CPDQC3V3A-HF?
JLCPCB lists it as part C2443466, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CPDQC3V3A-HF?
Parts like it in the library: the ACPDQC3V3R-HF by Comchip, the CPDQC3V3AU-HF by Comchip, the CPDQC3V3R-HF by Comchip and the SMP3V3-M3/85A by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.