2 layers41 × 35 mm
MBR0520L
onsemiExtended
-65℃~+125℃ 1 Independent 20V 250uA@20V 385mV@500mA 5.5A 500mA SOD-123 Schottky Diodes ROHS
- Part id
- onsemi/MBR0520L
- Category
- Schottky Diodes
- Package
- SOD-123
- Pins
- 2
- In stock
- 190,698 at JLCPCB (C23848)
- Used on
- 18 open-source boards
Overview
The MBR0520L is a schottky Diode made by onsemi in a SOD-123 package with 2 pins. -65℃~+125℃ 1 Independent 20V 250uA@20V 385mV@500mA 5.5A 500mA 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. 190,698 are in stock at JLCPCB (part C23848). 18 open-source boards in 16 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
8- Reverse voltage, most
- 20 V · maximum repetitive reverse voltage · p. 2
- Forward current, most
- 500 mA · maximum average rectified forward current · p. 2
- Junction, hottest
- 125 °C · maximum operating junction temperature · p. 2
- Junction to air (SOD-123)
- 340 K/W · junction-to-ambient, FR-4 or FR-5 with minimum recommended land pads · p. 3
- Forward voltage
- 300 mV · max at IF = 100 mA, TA = 25°C · p. 3
- Forward voltage
- 220 mV · max at IF = 100 mA, TA = 100°C · p. 3
- Forward voltage
- 385 mV · max at IF = 500 mA, TA = 25°C · p. 3
- Forward voltage
- 330 mV · max at IF = 500 mA, TA = 100°C · p. 3
What it is and has
3- Low forward voltage
- 0.5 A, less than 385 mV · p. 2
- Package power dissipation
- 400 mW · p. 2
- Surface mount package
- Same footprint as Mini-melf · p. 2
Specifications
15| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Maximum Repetitive Reverse Voltage VRRM | TA = 25°C | max 20 V | 2 |
| Average Rectified Forward Current IF(AV) | TA = 25°C | max 500 mA | 2 |
| Non Repetitive Peak Forward Current IFSM | Surge Applied at Rated Load Conditions Half-Wave, Single-Phase, 60 Hz; TA = 25°C | max 5.5 A | 2 |
| Storage Temperature Range TSTG | min -65 · max 150 °C | 2 | |
| Operating Junction Temperature TJmax | min -65 · max 125 °C | 2 | |
| Thermal Resistance, Junction-to-Ambient RθJA | SOD-123; TA = 25°C; FR-4 or FR-5 = 3.5 inch x 1.5 inch using minimum recommended land pads | typ 340 °C/W | 3 |
| Thermal Resistance, Junction-to-Lead RθJL | SOD-123; TA = 25°C | typ 150 °C/W | 3 |
| Forward Voltage VF | IF = 100 mA; TA = 25°C | max 300 mV | 3 |
| Forward Voltage VF | IF = 100 mA, TA = 100°C | max 220 mV | 3 |
| Forward Voltage VF | IF = 500 mA; TA = 25°C | max 385 mV | 3 |
| Forward Voltage VF | IF = 500 mA, TA = 100°C | max 330 mV | 3 |
| Reverse Current IR | VR = 10 V; TA = 25°C | max 75 uA | 3 |
| Reverse Current IR | VR = 10 V, TA = 100°C | max 5 mA | 3 |
| Reverse Current IR | VR = 20 V; TA = 25°C | max 250 uA | 3 |
| Reverse Current IR | VR = 20 V, TA = 100°C | max 8 mA | 3 |
Ordering codes, by the datasheet
1- MBR0520L
- SOD-123 2L · Top mark B2; Tape and Reel · p. 2
- 4 layers80 × 49 mm
- 2 layers64 × 100 mm
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Parts like it
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Questions
Is there a KiCad symbol and footprint for the MBR0520L?
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 MBR0520L?
SOD-123, with 2 pins. Its footprint is drawn on this page.
Where is the MBR0520L datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MBR0520L?
JLCPCB lists it as part C23848, with 190,698 in stock; the sellers' links on this page open their listings.
What can replace the MBR0520L?
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 MBR0520L?
18 boards in 16 repositories on GitHub; the most starred are listed on this page, with their KiCad files.