
MM3Z3V6
onsemiExtended
-65℃~+150℃ 1 Independent 1kΩ 3.4V~3.8V 3.6V 300mW 5uA@1V 90Ω SOD-323 Zener Diodes ROHS
- Part id
- onsemi/MM3Z3V6
- Category
- Zener Diodes
- Package
- SOD-323
- Pins
- 2
- In stock
- 10,182 at JLCPCB (C116949)
- Used on
- 11 open-source boards
Overview
The MM3Z3V6 is a zener Diode made by onsemi in a SOD-323 package with 2 pins. -65℃~+150℃ 1 Independent 1kΩ 3.4V~3.8V 3.6V 300mW 5uA@1V 90Ω SOD-323 Zener Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MM3Zxx, from KiCad's library) and its footprint (Diode_SMD:D_SOD-323, from KiCad's library), ready for a KiCad board. 10,182 are in stock at JLCPCB (part C116949). 11 open-source boards in 9 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
3- Junction, hottest
- 150 °C · maximum junction temperature · p. 1
- Junction to air (SOD−323)
- 416 K/W · junction to ambient, FR−4 board, single-sided copper, mounting pad 1 cm² · p. 1
- Forward voltage
- 900 mV · max at IF = 10 mA, TA = 25°C · p. 2
What it is and has
4- Steady state power rating
- 300 mW · p. 1
- ESD rating
- Class 3 (> 16 kV), Human Body Model · p. 1
- Lead finish
- Pb−Free · p. 1
- Flammability rating
- UL 94 V−0 · p. 1
Specifications
11| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Total Device Dissipation FR−4 Board PD | TA = 25°C; FR−4 printed circuit board, single−sided copper, mounting pad 1 cm2 | max 300 mW | 1 |
| Derate above 25°C PD | FR−4 printed circuit board, single−sided copper, mounting pad 1 cm2 | max 2.4 mW/°C | 1 |
| Thermal Resistance, Junction−to−Ambient RqJA | SOD−323; FR−4 printed circuit board, single−sided copper, mounting pad 1 cm2 | max 416 °C/W | 1 |
| Junction and Storage Temperature Range TJ, Tstg | min -65 · max 150 °C | 1 | |
| Forward Voltage @ IF VF | TA = 25°C; IF = 10 mA; all types | max 0.9 V | 2 |
| Reverse Zener Voltage @ IZT VZ | MM3Z3V6T1G; TA = 25°C; IZT = 5 mA; pulse test; typ field is nominal | min 3.4 · typ 3.6 · max 3.8 Volts | 2 |
| Maximum Zener Impedance @ IZT ZZT | MM3Z3V6T1G; TA = 25°C; IZT = 5 mA | max 90 W | 2 |
| Maximum Zener Impedance @ IZK ZZK | MM3Z3V6T1G; TA = 25°C; IZK = 0.5 mA | max 1000 W | 2 |
| Reverse Leakage Current @ VR IR | MM3Z3V6T1G; TA = 25°C; VR = 1.0 Volts | max 5 mA | 2 |
| Maximum Temperature Coefficient of VZ QVZ | MM3Z3V6T1G; TA = 25°C; IZT = 5 mA | min -3.5 · max 0 mV/k | 2 |
| Max. Capacitance @VR = 0 and f = 1 MHz C | MM3Z3V6T1G; TA = 25°C; VR = 0; f = 1 MHz | max 450 pF | 2 |
Pins, by the datasheet
2- 1 CATHODE
- Cathode, indicated by polarity band. · p. 5
- 2 ANODE
- Anode. · p. 5
Ordering codes, by the datasheet
1- MM3Z3V6T1G
- SOD−323 · 3.6 V nominal Zener voltage; marking 06; Pb−Free; 3,000 / Tape & Reel · p. 2
- 2 layers109 × 95 mm

- 2 layers35.8 × 22.5 mm

Keyline Interface
wa1hco/WIMS
The WIMS window opens. Start Operate or the site server there, and the console opens in the browser at . If that window is already open, double-clicking the icon brings it to the front.
25 parts1GPL-3.0 - 2 layers54 × 54 mm

Steppers
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MMPP (Multimode photometer-polarimeter) for the telescope Zeiss-1000 of SAO RAS.
55 partsGPL-3.0 - 4 layers67.4 × 100.7 mm

SO4R Interlock
wa1hco/SO4R_Interlock
Baseline capability for one SSB/CW radio plus 3 WSJTX radios
165 partsGPL-3.0 - 4 layers38.9 × 37.7 mm

Synthesizer VHF
wa1hco/Synthesizer-VHF
35 MHz–4.4 GHz ADF4351 synthesizer: ATtiny1616 + USB-C, 10 MHz ref in/out, JLCPCB-ready KiCad board for a Hammond die-cast box
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VOXboard
wa1hco/VOX
External VOX using voice activity detection and automatic echo cancellation
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MLX90640-allsky
eddyem/stm32samples
Code samples and ready projects based on bare-metal STM32
94 parts208 - 2 layers75.5 × 52.5 mm

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Questions
Is there a KiCad symbol and footprint for the MM3Z3V6?
Yes. The symbol is Diode:MM3Zxx and the footprint Diode_SMD:D_SOD-323, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MM3Z3V6?
SOD-323, with 2 pins. Its footprint is drawn on this page.
Where is the MM3Z3V6 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MM3Z3V6?
JLCPCB lists it as part C116949, with 10,182 in stock; the sellers' links on this page open their listings.
What can replace the MM3Z3V6?
Parts like it in the library: the SZMM3Z3V6T1GX by Nexperia, the MM3Z3V6 by STMicroelectronics, the BZX384-C3V6 by Nexperia and the MM3Z3V6 by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MM3Z3V6?
11 boards in 9 repositories on GitHub; the most starred are listed on this page, with their KiCad files.