Overview
The SD05 is an ESD And Surge Protection made by onsemi in a SOD-323 package with 2 pins. 1 10uA 14.5V 24A@8/20us 350W@8/20us 350pF 5V 7.3V ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOD-323 ESD and Surge Protection (TVS/ESD) ROHS.
PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 56,910 are in stock at JLCPCB (part C233423).
Symbol
Footprint
Parameters
12- Clamping Voltage
- 14.5V
- Junction Capacitance
- 350pF
- Number of Channels
- 1
- Operating Temperature
- -55℃~+150℃
- Peak Pulse Current (Ipp)
- 24A@8/20us
- Peak Pulse Power Dissipation (Ppp)
- 350W@8/20us
- Polarity
- Unidirectional
- Reverse Leakage Current (Ir)
- 10uA
- Reverse Stand-Off Voltage (Vrwm)
- 5V
- Type
- ESD
- Voltage - Breakdown
- 7.3V
- level of protection
- IEC 61000-4-4
Order codes
2- SD05T1GLCSC C233423
- SD05T3GLCSC C896890
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | A1 | Passive |
| 2 | A2 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/SD05" title="SD05 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/SD05.jpg" alt="SD05" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/SD05)Questions
Is there a KiCad symbol and footprint for the SD05?
Yes. The symbol is Device:D_TVS and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD05?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the SD05 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the SD05?
JLCPCB lists it as part C233423, with 56,910 in stock; the sellers' links on this page open their listings.
What can replace the SD05?
Parts like it in the library: the H5VLD3B by hongjiacheng, the PESD5V0S1BA by HXY MOSFET, the PESD5V0S1BA by TECH PUBLIC and the SD05 by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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