Overview
The ASMCJ28A-HF is an ESD And Surge Protection made by Comchip in a DO-214AB(SMC) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMC, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20185320).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 45.4V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 33A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 1.5kW@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 5uA
- Reverse Stand-Off Voltage (Vrwm)
- 28V
- Type
- TVS
- Voltage - Breakdown
- 34.4V
Order codes
1- ASMCJ28A-HFLCSC C20185320
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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Is there a KiCad symbol and footprint for the ASMCJ28A-HF?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMC, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ASMCJ28A-HF?
DO-214AB(SMC), with 2 pins. Its footprint is drawn on this page.
Where is the ASMCJ28A-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the ASMCJ28A-HF?
JLCPCB lists it as part C20185320, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ASMCJ28A-HF?
Parts like it in the library: the SMCJ28A by hongjiacheng, the 5.0SMDJ28CA/TR13 by Brightking, the 5.0SMDJ28CA by hongjiacheng and the SMCJ28CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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