Overview
The 1N741 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 C6657226).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Impedance(Zzt)
- 650Ω
- Pd - Power Dissipation
- 250mW
- Tolerance
- ±10%
- Zener Voltage(Nom)
- 130V
Order codes
1- 1N741LCSC C6657226
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N741?
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 1N741?
DO-35, with 2 pins.
Where is the 1N741 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N741?
JLCPCB lists it as part C6657226, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N741?
Parts like it in the library: the 3SMAJ5952B-TP by Micro Commercial Components, the 1SMB5952B by EIC Semicon, the SMBJ5381B by Zhengxin and the 2EZ130D5 by SUNMATE Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
83SMAJ5952B-TP
SMA(DO-214AC)-55℃~+150℃ 1 Independent 130V 1uA 3W 450Ω ±5% SMA(DO-214AC) Zener Diodes ROHSMicro Commercial ComponentsZener Diodes1SMB5952B
SMB(DO-214AA)-65℃~+150℃ 1 Independent 130V 1uA@1V 450Ω 550mW 5kΩ SMB(DO-214AA) Zener Diodes ROHSEIC SemiconZener DiodesSMBJ5381B
SMB-65℃~+150℃ 1 Independent 1.25kΩ 130V 190Ω 500nA@93.2V 5W ±5% SMB Zener Diodes ROHSZhengxinZener Diodes2EZ130D5
DO-41-55℃~+175℃ 1 Independent 130V 2W 400Ω 500nA@98.8V 5kΩ DO-41 Zener Diodes ROHSSUNMATE ElecZener Diodes1SMA5952B
SMAZener DiodesLGEBZX85B130
DO-41-65℃~+200℃ 1 Independent 1.3W 127.4V~132.6V 130V 500nA@100V 5kΩ 700Ω DO-41 Zener Diodes ROHSLGEZener Diodes1SMB5952B
SMBZener DiodesDiodes Incorporated1N5381B
DO-27-65℃~+200℃ 1 Independent 1.25kΩ 123.5V~136.5V 130V 190Ω 500nA@98.8V 5W DO-27 Zener Diodes ROHSonsemiZener Diodes