Overview
The NTE4952 is an ESD And Surge Protection made by NTE Electronics with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6622610).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
9- Clamping Voltage
- 77V
- Operating Temperature
- -65℃~+175℃
- Peak Pulse Current (Ipp)
- 19.5A
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 47.8V
- Type
- TVS
- Voltage - Breakdown
- 56V
Order codes
1- NTE4952LCSC C6622610
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
Questions
Is there a KiCad symbol and footprint for the NTE4952?
Yes. The symbol is Device:D_TVS, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the NTE4952 datasheet?
NTE Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the NTE4952?
JLCPCB lists it as part C6622610, with 0 in stock; the sellers' links on this page open their listings.
What can replace the NTE4952?
Parts like it in the library: the P6SMB56CA by DOWO, the P6SMB56CA by Shandong Jingdao Microelectronics, the 1.5SMC56A(MS) by MSKSEMI and the P6KE56A by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
P6SMB56CA
SMB(DO-214AA)ESD And Surge Protection (TVS/ESD)DOWOP6SMB56CA
SMB-65℃~+150℃ 1uA 390pF 47.8V 58.8V 600W@10/1000us 7.9A 77V Bidirectional TVS SMB ESD and Surge Protection (TVS/ESD) ROHSShandong Jingdao MicroelectronicsESD And Surge Protection (TVS/ESD)
1.5SMC56A(MS)
SMCESD And Surge Protection (TVS/ESD)MSKSEMI
P6KE56A
DO-151uA 47.8V 53.2V 600W@10/1000us 7.79A 77V TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)P6KE56CA
DO-15-55℃~+150℃ 1 1uA 47.8V 53.2V 600W@10/1000us 7.79A 77V Bidirectional TVS DO-15 ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)
1.5KE56A
DO-201-55℃~+150℃ 1.5kW@10/1000us 19.5A@10/1000us 1uA 47.8V 58.8V 77V TVS DO-201 ESD and Surge Protection (TVS/ESD) ROHSRUILONESD And Surge Protection (TVS/ESD)
P6KE56A
DO-15-55℃~+150℃ 1uA 47.8V 58.8V 600W@10/1000us 7.8A@10/1000us 77V TVS Unidirectional DO-15 ESD and Surge Protection (TVS/ESD) ROHSRUILONESD And Surge Protection (TVS/ESD)P6SMB56CA(MS)
DO-214AA(SMB)-65℃~+150℃ 1 1uA 47.8V 58.8V 600W 7.9A 77V Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMSKSEMIESD And Surge Protection (TVS/ESD)