Overview
The LDP40A is an ESD And Surge Protection made by DOWO in a P600 package with 2 pins. -55℃~+175℃ 10uA 40V 44.4V 64.5V 6kW@10/1000us 92.5A TVS Unidirectional P600 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:P600_BD8.9-L8.9-P12.90-D1.4-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C295742).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 64.5V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 92.5A
- Peak Pulse Power Dissipation (Ppp)
- 6kW@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 10uA
- Reverse Stand-Off Voltage (Vrwm)
- 40V
- Type
- TVS
- Voltage - Breakdown
- 44.4V
Order codes
1- LDP40ALCSC C295742
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the LDP40A?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:P600_BD8.9-L8.9-P12.90-D1.4-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LDP40A?
P600, with 2 pins. Its footprint is drawn on this page.
Where is the LDP40A datasheet?
DOWO publishes it: the Datasheet link on this page opens it.
Where can I order the LDP40A?
JLCPCB lists it as part C295742, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LDP40A?
Parts like it in the library: the 15KPA40A/B by Brightking, the 15KPA40A-B by Littelfuse, the 20KPA40A-B by Littelfuse and the 20KPA40CA by Littelfuse. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
15KPA40A/B
P600-55℃~+150℃ 15kW@10/1000us 229.5A 2uA 40V 44.7V 65.8V TVS P600 ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)15KPA40A-B
P600-55℃~+175℃ 15kW@10/1000us 229.5A@10/1000us 2uA 40V 48.9V 65.8V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional P600 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)20KPA40A-B
P60015uA 20kW@10/1000us 297.9A@10/1000us 40V 49.17V 67.8V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional P600 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)20KPA40CA
P600-55℃~+175℃ 20kW@10/1000us 297.9A 40V 44.7V 67.8V Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS P600 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SLD40U-017-B
P600-55℃~+175℃ 10uA 40V 49.1V 5kW@10/1000us 64.5V 79.1A@10/1000us IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional P600 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
SMAJ40A
SMA(DO-214AC)-55℃~+150℃ 1uA 400W@10/1000us 40V 49.1V 6.2A@10/1000us 64.5V TVS Unidirectional SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHSDOWOESD And Surge Protection (TVS/ESD)SMAJ40CA
DO-214AC(SMA)ESD And Surge Protection (TVS/ESD)hongjiacheng
SMBJ40CA
SMB(DO-214AA)1uA 40V 44.4V 600W@10/1000us 64.5V 9.3A Bidirectional TVS SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)