
Overview
The 1N757 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 9.1V ±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 C3734983).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 6Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100nA@1V
- Tolerance
- ±10%
- Zener Voltage(Nom)
- 9.1V
Order codes
1- 1N757LCSC C3734983
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the 1N757?
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 1N757?
DO-35(DO-204AH), with 2 pins. Its footprint is drawn on this page.
Where is the 1N757 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N757?
JLCPCB lists it as part C3734983, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N757?
Parts like it in the library: the LMSZ5239BT1G by Leshan Radio (LRC), the MMSZ5239B by onsemi, the ZM4739A by MSKSEMI and the ZM4739A-TD by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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