Overview
The 1N5222 is a zener Diode made by Microchip Technology in a DO-35(DO-204AH) 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 C6984030).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 30Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 500mW
- Reverse Leakage Current (Ir)
- 100uA@950mV
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 2.5V
Order codes
1- 1N5222LCSC C6984030
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N5222?
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 1N5222?
DO-35(DO-204AH), with 2 pins.
Where is the 1N5222 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the 1N5222?
JLCPCB lists it as part C6984030, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N5222?
Parts like it in the library: the LMSZ5222BT1G by Leshan Radio (LRC), the MMSZ5222B by onsemi, the 1N5222BPF by STMicroelectronics and the 1N5222B by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8LMSZ5222BT1G
SOD-123Zener DiodesLeshan Radio (LRC)MMSZ5222B
SOD-123-55℃~+150℃ 1 Independent 1.25kΩ 100uA@1V 2.38V~2.63V 2.5V 30Ω 500mW SOD-123 Zener Diodes ROHSonsemiZener Diodes1N5222BPF
DO-35Zener DiodesSTMicroelectronics1N5222B
DO-351 Independent 1.25kΩ 100uA 2.38V~2.62V 2.5V 30Ω 500mW ±5% DO-35 Zener Diodes ROHSSTMicroelectronicsZener Diodes1N5222BUR-1
DO-213AA-65℃~+175℃ 1 Independent 1.25kΩ 100uA@1V 2.5V 30Ω 500mW ±5% DO-213AA Zener DiodesMicrochip TechnologyZener Diodes1N5222BUR-1/TR
DO-213AADO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesTZM5222B-GS18
MiniMELF(SOD-80)Zener DiodesVishay IntertechnologyCMHZ5222B TR PBFREE
SOD-1231 Independent 1.25kΩ 100uA@1V 2.375V~2.625V 2.5V 30Ω 500mW ±5% SOD-123 Zener Diodes ROHSCentral SemiconZener Diodes