Overview
The DM5W12A is an ESD And Surge Protection made by Diodes Incorporated in a DO-218 package with 2 pins. -55℃~+175℃ 10uA 12V 14.7V 181A@10/1000us 19.9V 3.6kW@10/1000us TVS DO-218 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:DO-218AC_L13.5-W8.5-LS15.5-FD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1984951).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 19.9V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+175℃
- Peak Pulse Current (Ipp)
- 181A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 3.6kW@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 10uA
- Reverse Stand-Off Voltage (Vrwm)
- 12V
- Type
- TVS
- Voltage - Breakdown
- 14.7V
Order codes
1- DM5W12A-13LCSC C1984951
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the DM5W12A?
Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:DO-218AC_L13.5-W8.5-LS15.5-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DM5W12A?
DO-218, with 2 pins. Its footprint is drawn on this page.
Where is the DM5W12A datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the DM5W12A?
JLCPCB lists it as part C1984951, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DM5W12A?
Parts like it in the library: the DM6W12A by Diodes Incorporated, the SM5S12ATHE3/I by Vishay Intertechnology, the SM6S12ATHE3/I by Vishay Intertechnology and the SMF12CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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PSM712-LF-T7
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