1N743
Microchip TechnologyExtended
- Part id
- microchip/1N743
- Category
- Zener Diodes
- Package
- DO-35
- Pins
- 5
- In stock
- 0 at JLCPCB (C6984581)
Overview
The 1N743 is a zener Diode made by Microchip Technology in a DO-35 package with 2 pins.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6984581).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
1SMB5954BT3G
SMBSMB Zener Diodes ROHSZhengxinZener DiodesSMBJ5384B
SMB-65℃~+150℃ 1 Independent 1.65kΩ 160V 350Ω 500nA@115V 5W ±5% SMB Zener Diodes ROHSZhengxinZener Diodes
1SMB5954B
SMBG-55℃~+150℃ 1 Independent 152V~168V 160V 1uA 3W 6.5kΩ 700Ω SMBG Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener Diodes
BZX85B160V
DO-411 Independent 1.1kΩ 1.3W 156.8V~163.2V 160V 500nA@120V DO-41 Zener Diodes ROHSLGEZener Diodes
ZMY160B
DO-213AB(MELF)-50℃~+150℃ 1 Independent 1.3W 110Ω 157V~163V 160V 1uA@75V ±2% DO-213AB(MELF) Zener DiodesDIOTECZener Diodes1N3049BUR-1/TR
DO-213AB(MELF,LL41)Zener DiodesMicrochip Technology1N5954BUR-1/TR
DO-213AB(MELF,LL41)DO-213AB(MELF,LL41) Zener DiodesMicrochip TechnologyZener DiodesCDLL3049B
DO-213AB(MELF,LL41)-55℃~+175℃ 1 Independent 1.1kΩ 10uA@5.7V 152V~168V 160V 1W 6.5kΩ ±5% DO-213AB(MELF,LL41) Zener Diodes ROHSMicrochip TechnologyZener Diodes
Questions
Is there a KiCad symbol and footprint for the 1N743?
Yes. The symbol is Device:D_Zener, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 1N743?
DO-35, with 2 pins.
Where is the 1N743 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N743?
JLCPCB lists it as part C6984581, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N743?
Parts like it in the library: the 1SMB5954BT3G by Zhengxin, the SMBJ5384B by Zhengxin, the 1SMB5954B by Jiangsu Changjing Electronics Technology (CJ) and the BZX85B160V by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.