Overview
The UZ119 is a zener Diode made by Microchip Technology in a 插件 package with 2 pins. 190V 1uA@144V 3W 900Ω ±5% 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 C7094701).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
5- Impedance(Zzt)
- 900Ω
- Pd - Power Dissipation
- 3W
- Reverse Leakage Current (Ir)
- 1uA@144V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 190V
Order codes
1- UZ119LCSC C7094701
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the UZ119?
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 UZ119?
插件, with 2 pins.
Where is the UZ119 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the UZ119?
JLCPCB lists it as part C7094701, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UZ119?
Parts like it in the library: the SMBJ5387B by Zhengxin, the CZRB3190-G by Comchip, the SMBJ5387B-TP by Micro Commercial Components and the SMBJ5387BHE3-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8SMBJ5387B
SMB-65℃~+150℃ 1 Independent 1.85kΩ 190V 450Ω 500nA@137V 5W ±5% SMB Zener Diodes ROHSZhengxinZener DiodesCZRB3190-G
DO-214AA(SMB)Zener DiodesComchipSMBJ5387B-TP
DO-214AA(SMB)Zener DiodesMicro Commercial ComponentsSMBJ5387BHE3-TP
DO-214AA(SMB)-55℃~+150℃ 1 Independent 1.85kΩ 190V 450Ω 500nA@144V 5W ±5% DO-214AA(SMB) Zener Diodes ROHSMicro Commercial ComponentsZener DiodesSMBJ5387CE3/TR13
SMBJ(DO-214AA)-65℃~+150℃ 1 Independent 190V 450Ω 500nA@137V 5W ±2% SMBJ(DO-214AA) Zener Diodes ROHSMicrochip TechnologyZener Diodes1N5387B
DO-27-65℃~+200℃ 1 Independent 1.85kΩ 180.5V~199.5V 190V 450Ω 500nA@144V 5W DO-27 Zener Diodes ROHSonsemiZener Diodes1N5387B
DO-15Zener DiodesLGE1N5387B-TP
DO-15DO-15 Zener Diodes ROHSMicro Commercial ComponentsZener Diodes