
Overview
The CZRT5255B-G is a zener Diode made by Comchip in a SOT-23 package with 5 pins. -65℃~+150℃ 1 Independent 100nA@21V 26.6V~29.4V 28V 300mW 44Ω 600Ω ±5% SOT-23 Zener Diodes ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6923959).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 600Ω
- Impedance(Zzt)
- 44Ω
- Operating Junction Temperature Range
- -65℃~+150℃
- Pd - Power Dissipation
- 300mW
- Reverse Leakage Current (Ir)
- 100nA@21V
- Tolerance
- ±5%
- Zener Voltage(Nom)
- 28V
- Zener Voltage(Range)
- 26.6V~29.4V
Order codes
1- CZRT5255B-GLCSC C6923959
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/comchip/CZRT5255B-G" title="CZRT5255B-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/comchip/CZRT5255B-G.jpg" alt="CZRT5255B-G" width="1200" height="900">[](https://pcbkit.io/parts/comchip/CZRT5255B-G)Questions
Is there a KiCad symbol and footprint for the CZRT5255B-G?
Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CZRT5255B-G?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the CZRT5255B-G datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the CZRT5255B-G?
JLCPCB lists it as part C6923959, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CZRT5255B-G?
Parts like it in the library: the MMBZ5255C-TP by Micro Commercial Components, the MMBZ5255B by Diodes Incorporated, the MMBZ5255B by Jiangsu Changjing Electronics Technology (CJ) and the BZX84B28_R1_00001 by PANJIT International. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MMBZ5255C-TP
SOT-23Zener DiodesMicro Commercial ComponentsMMBZ5255B
SOT-23Zener DiodesDiodes IncorporatedMMBZ5255B
SOT-231 Independent 100nA@21V 26.6V~29.4V 28V 300mW 44Ω SOT-23 Zener Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Zener DiodesBZX84B28_R1_00001
SOT-231 Independent 100nA@20.5V 27.44V~28.56V 28V 410mW 80Ω SOT-23 Zener Diodes ROHSPANJIT InternationalZener DiodesCZRT5255B-HF
SOT-23SOT-23 Zener Diodes ROHSComchipZener DiodesDZ23C28-TP
SOT-23Zener DiodesMicro Commercial ComponentsDZ23C28HE3-TP
SOT-23Zener DiodesMicro Commercial ComponentsDZ23C28_R1_00001
SOT-23-65℃~+150℃ 1 Pair Common Cathode 100nA@22V 26.6V~29.4V 28V 300mW 300Ω 80Ω SOT-23 Zener Diodes ROHSPANJIT InternationalZener Diodes