Overview
The 1N3019B is a zener Diode made by Solid State System in a DO-13 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 C6984616).
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 5Ω
- Operating Junction Temperature Range
- -65℃~+175℃
- Pd - Power Dissipation
- 1W
- Reverse Leakage Current (Ir)
- 7.5uA@6.9V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 9.1V
Order codes
1- 1N3019BLCSC C6984616
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Questions
Is there a KiCad symbol and footprint for the 1N3019B?
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 1N3019B?
DO-13, with 2 pins.
Where is the 1N3019B datasheet?
Solid State System publishes it: the Datasheet link on this page opens it.
Where can I order the 1N3019B?
JLCPCB lists it as part C6984616, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 1N3019B?
Parts like it in the library: the ZM4739A by MSKSEMI, the ZM4739A-TD by TDSEMIC, the ZM4739A by YONGYUTAI and the ZM4739A by Zhengxin. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
ZM4739A
LL-41Zener DiodesMSKSEMIZM4739A-TD
LL-411 Independent 10uA 1W 700Ω 9.1V 9Ω ±5% LL-41 Zener Diodes ROHSTDSEMICZener DiodesZM4739A
LL-411 Independent 10uA@7V 1W 5Ω 9.1V ±5% LL-41 Zener Diodes ROHSYONGYUTAIZener DiodesZM4739A
LL-41LL-41 Zener Diodes ROHSZhengxinZener Diodes
1SMA4739A
DO-214AC(SMA)1 Independent 10uA@7V 1W 5Ω 8.6V~9.6V 9.1V DO-214AC(SMA) Zener Diodes ROHSLGEZener Diodes
SMBJ5346B
SMB(DO-214AA)Zener DiodesLGEDL4739A
MELF1 Independent 10uA@7V 1W 5Ω 700Ω 8.645V~9.555V 9.1V MELF Zener Diodes ROHSLGEZener DiodesSMAZ9V1-MS
SMAZener DiodesMSKSEMI