2 layers160 × 90 mm
Power Integrations interface
paltatech/VESC-controller
Made open source with KiCAD, an open source EDA tool.
1,126 parts356
Overview
The MBR0520 is a schottky Diode made by Jiangsu Changjing Electronics Technology (CJ) in a SOD-123 package with 2 pins. -55℃~+150℃ 20V 450mV@500mA 5.5A 500mA Independent SOD-123 Schottky Diodes ROHS.
PCBKit's library has its KiCad symbol (Diode:MBR0520, from KiCad's library) and its footprint (Diode_SMD:D_SOD-123, from KiCad's library), ready for a KiCad board. 75,082 are in stock at JLCPCB (part C77335). 127 open-source boards in 102 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
5- Reverse voltage, most
- 20 V · Maximum recurrent peak reverse voltage · p. 1
- Forward current, most
- 500 mA · Maximum mean rectifying current at Ta=25℃ · p. 1
- Forward voltage
- 450 mV · Maximum forward voltage at IF=500mA · p. 2
- Junction to air (SOD-123)
- 244 K/W · Junction to ambient thermal resistance · p. 1
- Junction, hottest
- 125 °C · Maximum junction temperature · p. 1
What it is and has
3- Compliance
- Lead Free Finish/RoHS Compliant · p. 1
- Package
- SOD-123 · p. 1
- Marking
- R2 · p. 1
Specifications
11| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Maximum recurrent peak reverse voltage VRRM | MBR0520 | max 20 V | 1 |
| Maximum RMS voltage VRMS | MBR0520 | max 14 V | 1 |
| Mean rectifying current IO | MBR0520 | max 0.5 A | 1 |
| Non-repetitive Peak forward surge current IFSM | MBR0520; @t= 8.3ms | max 5.5 A | 1 |
| Power Dissipation Pd | MBR0520 | max 410 mW | 1 |
| Thermal Resistance Junction to Ambient RθJA | MBR0520; SOD-123 | max 244 ℃/W | 1 |
| Junction temperature Tj | MBR0520 | max 125 ℃ | 1 |
| Storage temperature Tstg | MBR0520 | min -55 · max 150 ℃ | 1 |
| Forward voltage VF | MBR0520; Ta =25 ℃; IF=500mA | max 0.45 V | 2 |
| Reverse current IR | MBR0520; Ta =25 ℃; VR=20V | max 80 uA | 2 |
| Capacitance between terminals CT | Ta =25 ℃; VR=4V, f=1MHZ | typ 30 pF | 2 |
Parameters
9- Current - Rectified
- 500mA
- Diode Configuration
- Standalone
- Junction Temperature(Max)
- 125℃
- Non-Repetitive Peak Forward Surge Current
- 5.5A
- Operating Junction Temperature Range
- -55℃~+150℃
- Thermal Resistance(Junction to Ambient)
- 244℃/W
- Voltage - DC Reverse(Vr)
- 20V
- Voltage - Forward(Vf)
- 450mV
- Voltage - Forward(Vf@If)
- 450mV@500mA
Order codes
1- MBR0520LCSC C77335
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | K | Passive |
| 2 | A | Passive |
Open-source boards using it
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- 2 layers230 × 116 mm
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ICE40Module
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Is there a KiCad symbol and footprint for the MBR0520?
Yes. The symbol is Diode:MBR0520 and the footprint Diode_SMD:D_SOD-123, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MBR0520?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MBR0520 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the MBR0520?
JLCPCB lists it as part C77335, with 75,082 in stock; the sellers' links on this page open their listings.
What can replace the MBR0520?
Parts like it in the library: the B5819W by GOODWORK, the B5819W SL by Jiangsu Changjing Electronics Technology (CJ), the B5817W by hongjiacheng and the B5819W by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MBR0520?
127 boards in 102 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
B5819W
SOD-123-65℃~+125℃ 1A 40V 50uA 580mV@1A 9A Independent SOD-123 Schottky Diodes ROHSGOODWORKSchottky DiodesB5819W SL
SOD-1231A 40V 600mV@1A 9A Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesB5817W
SOD-123-55℃~+150℃ 1A 1mA@20V 20V 450mV@1A Independent SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesB5819W
SOD-123-55℃~+125℃ 1.5A 1mA@40V 25A 40V 600mV@1A Standalone SOD-123 Schottky Diodes ROHSMDDSchottky DiodesB0520W
SOD-123-55℃~+125℃ 1 Independent 20V 250uA 385mV@500mA 5.5A 500mA SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesMBR0540
SOD-123-55℃~+150℃ 40V 5.5A 500mA 510mV@500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky DiodesB5819W
SOD-123-55℃~+150℃ 1A 1mA@30V 40V 600mV@1A 9A Independent SOD-123 Schottky Diodes ROHShongjiachengSchottky DiodesNRVB130T1G
SOD-1231A 30V 350mV@100mA 60uA@10V Standalone SOD-123 Schottky Diodes ROHSJSMSEMISchottky Diodes