Overview
The ASMBJ5.0A-HF is an ESD And Surge Protection made by Comchip in a SMB(DO-214AA) package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SMB, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20184739).
Symbol
Footprint
Parameters
10- Clamping Voltage
- 9.2V
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 65.2A@10/1000us
- Peak Pulse Power Dissipation (Ppp)
- 600W@10/1000us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 800uA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- TVS
- Voltage - Breakdown
- 7.25V
Order codes
1- ASMBJ5.0A-HFLCSC C20184739
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/comchip/ASMBJ5.0A-HF" title="ASMBJ5.0A-HF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/ASMBJ5.0A-HF.jpg" alt="ASMBJ5.0A-HF" width="1200" height="900">[](https://pcbkit.io/parts/comchip/ASMBJ5.0A-HF)Questions
Is there a KiCad symbol and footprint for the ASMBJ5.0A-HF?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SMB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ASMBJ5.0A-HF?
SMB(DO-214AA), with 2 pins. Its footprint is drawn on this page.
Where is the ASMBJ5.0A-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the ASMBJ5.0A-HF?
JLCPCB lists it as part C20184739, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ASMBJ5.0A-HF?
Parts like it in the library: the SMBJ5.0A by MDD, the SMBJ5.0A by hongjiacheng, the SMBJ5.0CA by MDD and the SMBJ5.0CA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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DO-214AA(SMB)ESD And Surge Protection (TVS/ESD)hongjiachengSMBJ5.0CA
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DO-214AA-65℃~+150℃ 5V 6.4V 600W 65.3A 65.3uA 9.2V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-214AA ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)SMBJ5.0A
SMB(DO-214AA)-65℃~+150℃ 5V 6.4V 600W@10/1000us 65.3A 800uA 9.2V TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSBrightkingESD And Surge Protection (TVS/ESD)SMBJ5.0A
DO-214AA(SMB)-55℃~+150℃ 5V 6.4V 600W 65.2A 800uA 9.2V TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)