ZMM5255B
STMicroelectronicsExtended
1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 600Ω LL-34 Zener Diodes ROHS
- Part id
- st/ZMM5255B
- Category
- Zener Diodes
- Package
- LL-34
- Pins
- 2
- In stock
- 0 at JLCPCB (C118707)
Overview
The ZMM5255B is a zener Diode made by STMicroelectronics in a LL-34 package with 2 pins. 1 Independent 100nA@21V 26.6V~29.4V 28V 44Ω 500mW 600Ω LL-34 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:ZMMxx, from KiCad's library) and its footprint (Diode_SMD:D_MiniMELF, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C118707).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Parts like it
8
ZMM5255BPF
LL-34Zener DiodesSTMicroelectronics1N4119UR-1/TR
DO-213AAZener DiodesMicrochip Technology1N4119UR/TR
DO-213AAZener DiodesMicrochip Technology1N4712UR-1
DO-213AA-65℃~+175℃ 1 Independent 10nA@21.2V 28V 500mW ±5% DO-213AA Zener DiodesMicrochip TechnologyZener Diodes1N4712UR-1/TR
DO-213AAZener DiodesMicrochip Technology1N5255BUR-1
DO-213AA-65℃~+175℃ 1 Independent 100nA@21V 28V 44Ω 500mW 600Ω ±5% DO-213AA Zener DiodesMicrochip TechnologyZener Diodes1N5255BUR-1/TR
DO-213AADO-213AA Zener Diodes ROHSMicrochip TechnologyZener Diodes1N5544BUR-1
DO-213AA-65℃~+175℃ 1 Independent 100Ω 10nA@25.2V 28V 500mW ±5% DO-213AA Zener DiodesMicrochip TechnologyZener Diodes
Questions
Is there a KiCad symbol and footprint for the ZMM5255B?
Yes. The symbol is Diode:ZMMxx and the footprint Diode_SMD:D_MiniMELF, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ZMM5255B?
LL-34, with 2 pins. Its footprint is drawn on this page.
Where is the ZMM5255B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ZMM5255B?
JLCPCB lists it as part C118707, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ZMM5255B?
Parts like it in the library: the ZMM5255BPF by STMicroelectronics, the 1N4119UR-1/TR by Microchip Technology, the 1N4119UR/TR by Microchip Technology and the 1N4712UR-1 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.