
Overview
The SMZ100 is a zener Diode made by DIOTEC in a DO-213AB package with 2 pins. 1 Independent 1uA@50V 200Ω 2W 94V~106V ±5% DO-213AB Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:SMZxxx, from KiCad's library) and its footprint (Diode_SMD:D_MELF, from KiCad's library), ready for a KiCad board. 1,090 are in stock at JLCPCB (part C212769).
Symbol
Footprint
Parameters
7- Diode Configuration
- 1 Independent
- Impedance(Zzt)
- 200Ω
- Operating Junction Temperature Range
- -50℃~+150℃
- Pd - Power Dissipation
- 2W
- Reverse Leakage Current (Ir)
- 1uA@50V
- Tolerance
- ±5%
- Zener Voltage(Range)
- 94V~106V
Order codes
1- SMZ100LCSC C212769
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/diotec/SMZ100" title="SMZ100 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diotec/SMZ100.jpg" alt="SMZ100" width="1200" height="900">[](https://pcbkit.io/parts/diotec/SMZ100)Questions
Is there a KiCad symbol and footprint for the SMZ100?
Yes. The symbol is Diode:SMZxxx and the footprint Diode_SMD:D_MELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SMZ100?
DO-213AB, with 2 pins. Its footprint is drawn on this page.
Where is the SMZ100 datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the SMZ100?
JLCPCB lists it as part C212769, with 1,090 in stock; the sellers' links on this page open their listings.
What can replace the SMZ100?
Parts like it in the library: the ZM4738A by Zhengxin, the SMZ12 by DIOTEC, the SMZ130 by DIOTEC and the SMZ62 by DIOTEC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ZM4738A
LL-41LL-41 Zener Diodes ROHSZhengxinZener DiodesSMZ12
DO-213AB1 Independent 11.4V~12.7V 12V 1uA@7V 4Ω ±5% DO-213AB Zener Diodes ROHSDIOTECZener DiodesSMZ130
DO-213AB(MELF)1 Independent 124V~141V 130V 1uA@60V 2W 90Ω ±5% DO-213AB(MELF) Zener Diodes ROHSDIOTECZener DiodesSMZ62
DO-213AB(MELF)1 Independent 1uA@28V 25Ω 2W 58V~66V 62V ±5% DO-213AB(MELF) Zener Diodes ROHSDIOTECZener DiodesJAN1N4954CUS/TR
D-5A(MELF)Zener DiodesMicrochip TechnologyJAN1N4954DUS/TR
D-5A(MELF)Zener DiodesMicrochip TechnologyJAN1N4954US/TR
D-5A(MELF)Zener DiodesMicrochip TechnologyJAN1N4955CUS/TR
D-5A(MELF)D-5A(MELF) Zener DiodesMicrochip TechnologyZener Diodes