4 layers37.1 × 37.2 mm
Doorman
AzonInc/Doorman
ESP32-S3 based Intercom Gateway (TCS / Koch / Niko / Scantron / Analogue Systems)
44 parts252GPL-3.0
Overview
The MB6S is a bridge Rectifier made by MDD in a MBS package with 4 pins. -55℃~+150℃ 1.1V@400mA 1A 35A 5uA@600V 600V Single-Phase Rectifier MBS Bridge Rectifiers ROHS.
PCBKit's library has its KiCad symbol (Diode_Bridge:MB6S, from KiCad's library) and its footprint (Package_TO_SOT_SMD:TO-269AA, from KiCad's library), ready for a KiCad board. 258,220 are in stock at JLCPCB (part C2487). 47 open-source boards in 29 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
3- Forward current, most
- 1 A · maximum average rectified current at TC = 115 °C · p. 1
- Junction to air (MBS)
- 85 K/W · typical junction to ambient resistance per leg, Note 2 · p. 1
- Junction to case (MBS)
- 25 K/W · typical junction to case resistance per leg, Note 2 · p. 1
Specifications
7| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Maximum average forward rectified current IF(AV) | TC = 115 °C; single phase half-wave 60 Hz, resistive or inductive load; for capacitive load current derate by 20% | max 1 A | 1 |
| Peak forward surge current IFSM | 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) | max 35 A | 1 |
| Rating for Fusing(t<8.3ms) I2t | t < 8.3 ms | max 5.08 A²s | 1 |
| Maximum DC reverse current IR | At rated DC blocking voltage; TA = 125 °C | max 40 uA | 1 |
| Typical junction capacitance per leg CJ | Note 1: measured at 1 MHz and applied reverse voltage of 4 V D.C. | typ 13 pF | 1 |
| Typical thermal resistance per leg RθJA | MBS; Note 2: mounted on glass epoxy PC board with 4×1.5"×1.5" (3.81×3.81 cm) copper pad | typ 85 °C/W | 1 |
| Typical thermal resistance per leg RθJC | MBS; Note 2: mounted on glass epoxy PC board with 4×1.5"×1.5" (3.81×3.81 cm) copper pad | typ 25 °C/W | 1 |
Parameters
10- Current - Rectified
- 1A
- Forward Current(If)
- 1A
- Non-Repetitive Peak Forward Surge Current
- 35A
- Operating Junction Temperature Range
- -55℃~+150℃
- Reverse Leakage Current (Ir)
- 5uA@600V
- Thermal Resistance(Junction to Ambient)
- 85℃/W
- Thermal Resistance(Junction to Case)
- 25℃/W
- Type
- Single-Phase Rectifier
- Voltage - DC Reverse(Vr)
- 600V
- Voltage - Forward(Vf@If)
- 1.1V@400mA
Order codes
1- MB6S-50MILLCSC C2487
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
| 3 | + | Passive |
| 4 | - | Passive |
Open-source boards using it
All 47- 2 layers45 × 45 mm
- 4 layers24 × 75 mm
The guesser
Mines-Rocketry-Club/flight-computers
Fully open source high power rocketry flight computers.
117 parts7GPL-3.0 - 2 layers
- 4 layers101.5 × 83.4 mm
Thermostat
jrtaylor71/Smart-Thermostat-Alt-Firmware
A comprehensive, feature-rich smart thermostat firmware for ESP32-S3 microcontrollers with touch display, web interface, and Home Assistant integration.
91 parts2 - 6 layers120 × 40 mm
CM5CarrierV2
AsadImranRafique/CM5-Carrier-Board-Rev2
Open-source six-layer Raspberry Pi CM4/CM5 carrier board with USB-C, 25 W PoE, M.2 NVMe, microSD, I2S, and expansion-board connectors.
62 parts1Apache-2.0 - 2 layers
Skematik Main Compressor V1
Febriyandi12/Desain_PCB
Kolaborasi untuk update desain pcb yang telah di research
92 parts1 - 2 layers35.8 × 70.1 mm
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/mdd/MB6S-50MIL" title="MB6S in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/mdd/MB6S-50MIL.jpg" alt="MB6S" width="1200" height="900">[](https://pcbkit.io/parts/mdd/MB6S-50MIL)Questions
Is there a KiCad symbol and footprint for the MB6S?
Yes. The symbol is Diode_Bridge:MB6S and the footprint Package_TO_SOT_SMD:TO-269AA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MB6S?
MBS, with 4 pins. Its footprint is drawn on this page.
Where is the MB6S datasheet?
MDD publishes it: the Datasheet link on this page opens it.
Where can I order the MB6S?
JLCPCB lists it as part C2487, with 258,220 in stock; the sellers' links on this page open their listings.
What can replace the MB6S?
Parts like it in the library: the MB6S by hongjiacheng, the MB6S by baocheng, the MB6S by Jiangsu Changjing Electronics Technology (CJ) and the MB6S by Foshan Blue Rocket Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MB6S?
47 boards in 29 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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