1N4705
Microchip TechnologyExtended
-65℃~+175℃ 1 Independent 18V 500mW 50nA@13.6V ±5% DO-7(DO-204AA) Zener Diodes ROHS
- Part id
- microchip/1N4705
- Category
- Zener Diodes
- Package
- DO-7(DO-204AA)
- Pins
- 5
- In stock
- 0 at JLCPCB (C3728949)
Overview
The 1N4705 is a zener Diode made by Microchip Technology in a DO-7(DO-204AA) package with 2 pins. -65℃~+175℃ 1 Independent 18V 500mW 50nA@13.6V ±5% DO-7(DO-204AA) Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-7_BD2.7-L7.6-P11.60-D0.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3728949).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
MMSZ5248B
SOD-123-55℃~+150℃ 1 Independent 100nA@14V 17.1V~18.9V 18V 21Ω 500mW 600Ω SOD-123 Zener Diodes ROHSonsemiZener DiodesBZT52C18
SOD-1231 Independent 100nA@13V 16.8V~19.1V 18V 45Ω 500mW SOD-123 Zener Diodes ROHSShikuesZener DiodesBZT52C18
SOD-1231 Independent 100nA@13V 17.1V~18.9V 18V 45Ω 500mW SOD-123 Zener Diodes ROHSMDDZener Diodes
ZM4746A
LL-411 Independent 18V 1W 20Ω 5uA@13.7V 750Ω LL-41 Zener Diodes ROHSMSKSEMIZener Diodes
SZA18A
DO-214AC(SMA)-50℃~+150℃ 1 Independent 17.1V~18.9V 18V 1W 1uA 20Ω DO-214AC(SMA) Zener Diodes ROHSLeshan Radio (LRC)Zener Diodes1SMA5931B
SMA-65℃~+150℃ 1 Independent 12Ω 17.1V~18.9V 18V 500nA@13.7V 650Ω SMA Zener Diodes ROHSonsemiZener DiodesSML4746A-E3
DO-214AC(SMA)-65℃~+150℃ 1 Independent 17.1V~18.9V 18V 1W 5uA@13.7V ±5% DO-214AC(SMA) Zener Diodes ROHSVishay IntertechnologyZener Diodes
1SMB5931B
SMB-65℃~+150℃ 1 Independent 12Ω 17.1V~18.9V 18V 1uA 550mW 650Ω SMB Zener Diodes ROHSonsemiZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1N4705?
Yes. The symbol is Device:D_Zener and the footprint EasyEDA_Cloud:DO-7_BD2.7-L7.6-P11.60-D0.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N4705?
DO-7(DO-204AA), with 2 pins. Its footprint is drawn on this page.
Where is the 1N4705 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N4705?
JLCPCB lists it as part C3728949, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N4705?
Parts like it in the library: the MMSZ5248B by onsemi, the BZT52C18 by Shikues, the BZT52C18 by MDD and the ZM4746A by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.