
Overview
The 1N755 is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) package with 2 pins. -65℃~+175℃ 1 Independent 100nA@1V 500mW 7.5V ±10% DO-35(DO-204AH) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-35_BD1.8-L4.1-P7.00-D0.5-RD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3728440).
Symbol
Footprint
Parameters
2- Reverse Leakage Current (Ir)
- 100nA@1V
- Zener Voltage(Nom)
- 7.5V
Order codes
1- 1N755LCSC C3728440
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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<iframe src="https://pcbkit.io/embed/parts/microchip/1N755" title="1N755 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/1N755.jpg" alt="1N755" width="1200" height="900">[](https://pcbkit.io/parts/microchip/1N755)Questions
Is there a KiCad symbol and footprint for the 1N755?
Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DO-35_BD1.8-L4.1-P7.00-D0.5-RD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N755?
DO-35(DO-204AH), with 2 pins. Its footprint is drawn on this page.
Where is the 1N755 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N755?
JLCPCB lists it as part C3728440, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N755?
Parts like it in the library: the 1N5527 by Microchip Technology, the BZX84-C7V5 by Nexperia, the BZT52C7V5 by hongjiacheng and the MM1W7V5 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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