Overview
The ASR05 is an ESD And Surge Protection made by Applied Power in a SOT-143-4 package with 4 pins. 10V、20V 3pF 500W@8/20us 500nA 5V 6V IEC 61000-4-2、IEC 61000-4-5 TVS SOT-143-4 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ASR05, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-143, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C712133).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 10V
- Junction Capacitance
- 3pF
- Number of Channels
- 2
- Operating Temperature
- -55℃~+125℃
- Peak Pulse Current (Ipp)
- 20A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 400W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 500nA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- TVS
- Voltage - Breakdown
- 6V
- level of protection
- IEC 61000-4-5
Order codes
1- ASR05LCSC C712133
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/applied-power/ASR05" title="ASR05 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/applied-power/ASR05.jpg" alt="ASR05" width="1200" height="900">[](https://pcbkit.io/parts/applied-power/ASR05)Questions
Is there a KiCad symbol and footprint for the ASR05?
Yes. The symbol is EasyEDA_Cloud:ASR05 and the footprint Package_TO_SOT_SMD:SOT-143, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ASR05?
SOT-143-4, with 4 pins. Its footprint is drawn on this page.
Where is the ASR05 datasheet?
Applied Power publishes it: the Datasheet link on this page opens it.
Where can I order the ASR05?
JLCPCB lists it as part C712133, with 1 in stock; the sellers' links on this page open their listings.
What can replace the ASR05?
Parts like it in the library: the PRTR5V0U2X by TECH PUBLIC, the PRTR5V0U2X by UMW, the PRTR5V0U2X-ES by ElecSuper and the SP0503BAHTG by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
PRTR5V0U2X
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SOT-143ESD And Surge Protection (TVS/ESD)GOODWORKPRTR5V0U2X-N
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SOT-143-55℃~+125℃ 0.6pF、1pF 1 12V 1uA 5A 5V 60W 6V ESD IEC 61000-4-2、IEC 61000-4-4 Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSFUXINSEMIESD And Surge Protection (TVS/ESD)PRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.6pF 14V、16V 2 4A 500nA 5V 60W 6V ESD IEC 61000-4-2 Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)PRTR5V0U2X-HXY
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