Overview
The UZ114 is a zener Diode made by Microchip Technology in a 插件 package with 2 pins. 140V 1uA@106V 3W 550Ω 插件 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7407662).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
4- Impedance(Zzt)
- 550Ω
- Pd - Power Dissipation
- 3W
- Reverse Leakage Current (Ir)
- 1uA@106V
- Zener Voltage(Nom)
- 140V
Order codes
1- UZ114LCSC C7407662
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the UZ114?
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 UZ114?
插件, with 2 pins.
Where is the UZ114 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the UZ114?
JLCPCB lists it as part C7407662, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UZ114?
Parts like it in the library: the SMBJ5382B-TP by Micro Commercial Components, the SMBJ5382B by Slkor, the SMB3Z140A by XCH and the ACZRC5382B-G by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8SMBJ5382B-TP
DO-214AA(SMB)-55℃~+150℃ 1 Independent 140V 230Ω 500nA@106V 5W ±5% DO-214AA(SMB) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMBJ5382B
SMBSMB Zener Diodes ROHSSlkorZener DiodesSMB3Z140A
SMBSMB Zener Diodes ROHSXCHZener DiodesACZRC5382B-G
DO-214AB(SMC)-55℃~+150℃ 1 Independent 140V 230Ω 500nA@106V 5W ±5% DO-214AB(SMC) Zener Diodes ROHSComchipZener DiodesCZRB3140-G
--55℃~+150℃ 1 Independent 140V 3W 475Ω 500nA@106.4V 5kΩ ±5% - Zener Diodes ROHSComchipZener Diodes1N3010RB
DO-4(DO-203AA)1.4kΩ 10W 125Ω 140V ±5% DO-4(DO-203AA) Zener Diodes ROHSMicrochip TechnologyZener Diodes1N3345B
DO-510uA@114V 140V 50W 60Ω ±5% DO-5 Zener DiodesMicrochip TechnologyZener Diodes1N3345RB
DO-5Zener DiodesMicrochip Technology