
Overview
The MM3Z27VB is a zener Diode made by onsemi in a SOD-323FL package with 2 pins. 1 Independent 200mW 26.46V~27.54V 27V 45nA@18.9V 75Ω SOD-323FL Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Device:D_Zener, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323F, from KiCad's library), ready for a KiCad board. 500 are in stock at JLCPCB (part C891595).
Symbol
Footprint
Parameters
8- Diode Configuration
- 1 Independent
- Impedance(Zzk)
- 282Ω
- Impedance(Zzt)
- 75Ω
- Pd - Power Dissipation
- 200mW
- Reverse Leakage Current (Ir)
- 45nA@18.9V
- Tolerance
- ±2%
- Zener Voltage(Nom)
- 27V
- Zener Voltage(Range)
- 26.46V~27.54V
Order codes
1- MM3Z27VBLCSC C891595
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
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Is there a KiCad symbol and footprint for the MM3Z27VB?
Yes. The symbol is Device:D_Zener and the footprint Diode_SMD:D_SOD-323F, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM3Z27VB?
SOD-323FL, with 2 pins. Its footprint is drawn on this page.
Where is the MM3Z27VB datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MM3Z27VB?
JLCPCB lists it as part C891595, with 500 in stock; the sellers' links on this page open their listings.
What can replace the MM3Z27VB?
Parts like it in the library: the BZT52B27LS-TP by Micro Commercial Components, the BZT52B27S R9G by Taiwan Semiconductor, the BZT52B27S RRG by Taiwan Semiconductor and the UDZS27B by Taiwan Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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