Overview
The 1N3012 is a zener Diode made by Solid State System in a DO-4 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 C6984612).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
7- Impedance(Zzk)
- 1.6kΩ
- Impedance(Zzt)
- 200Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 10W
- Reverse Leakage Current (Ir)
- 5uA
- Tolerance
- ±20%
- Zener Voltage(Nom)
- 160V
Order codes
1- 1N3012LCSC C6984612
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N3012?
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 1N3012?
DO-4, with 2 pins.
Where is the 1N3012 datasheet?
Solid State System publishes it: the Datasheet link on this page opens it.
Where can I order the 1N3012?
JLCPCB lists it as part C6984612, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N3012?
Parts like it in the library: the 1N3347B by Microchip Technology, the 1N3347RB by Microchip Technology, the NTE5227A by NTE Electronics and the NTE5227AK by NTE Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
81N3347B
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DO-4Zener DiodesNTE ElectronicsNTE5227AK
DO-4-65℃~+175℃ 1.6kΩ 10W 10uA@121.6V 160V 200Ω ±5% DO-4 Zener DiodesNTE ElectronicsZener Diodes1N3012RB
DO-4Zener DiodesSolid State SystemCDLL5277/TR
DO-213AA-65℃~+200℃ 1 Independent 1.7kΩ 100nA@116V 160V 5.5kΩ ±20% DO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesCDLL5277A/TR
DO-213AA-65℃~+200℃ 1 Independent 1.7kΩ 100nA@116V 160V 5.5kΩ ±10% DO-213AA Zener Diodes ROHSMicrochip TechnologyZener DiodesJAN1N4987
--55℃~+175℃ 1 Independent 1.65kΩ 152V~168V 160V 2uA 350Ω - Zener Diodes ROHSSEMTECHZener Diodes