Fairchild MBR0520L Data Handbook
Summary
Discover the technical details of this high-performance MBR0520L Schottky Rectifier, ideal for reliable power conversion applications. This comprehensive datasheet provides electrical specifications, thermal characteristics, absolute maximum ratings, and operational curves required for robust circuit design. It is essential reading for electrical engineers and electronics designers who require a compact, reliable rectifier component to optimize their consumer or industrial power supply solutions.
Page 1 Text Content
查询MBR0520L供应商
MBR0520L
Features 0.5 Ampere, low forward voltage, less then 385m V 400 milliwatt Power Dissipation package Compact surface mount package with the same
SOD123
footprint as mini-melf
Color Band Denotes Mark: B4 ark: 2 Color Band Denotes Cathode Cathode Mark: B2 Mark: B2
Actual Size
Schottky Rectifier
Absolute Maximum Ratings* TA = 25°C unless otherwise noted Symbol Parameter Value Units VRRM Maximum Repetitive Reverse Voltage 20 V IF(AV) Average Rectified Forward Current 500 m A IFSM Non Repetitive Peak Forward Current 5.5 A
(Surge applied at rated load conditions half wave, single phase, 60 Hz)
Tstg Storage Temperature Range -65 to +150 °C Tj max Operating Junction Temperature -65 to +125 °C
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics Symbol Parameter Value Units RθJA Thermal Resistance Junction to Ambient* 340 °C/W RθJL Thermal Resistance Junction to Lead 150 °C/W *FR-4 or FR-5 = 3.5 x 1.5 inches using minimum recommended Land Pads.
Electrical Characteristics TA = 25°C unless otherwise noted Symbol Parameter Value Units VF Forward Voltage @ IF = 100 m A, m V
IF = 100 m A, TA = 100 °C
IF = 500 m A,
IF = 500 m A, TA = 100 °C
IR Reverse Current @ VR = 10 V, µA
VR = 10 V, TA = 100 °C
VR = 20 V,
VR = 20 V, TA = 100 °C
2001 Fairchild Semiconductor Corporation MBR0520L, Rev. B
Page Summary Contents For Fairchild MBR0520L Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 3 |
| File Size | 41.82 KB |
| Published | July 22, 2026 |
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Frequently Asked Questions
What is the maximum repetitive reverse voltage for this rectifier?
The Maximum Repetitive Reverse Voltage (RRM) is 20 V.
Can I use this component as a critical part in life support systems?
No. The product is not authorized for use in life support devices or systems without express written approval from Fairchild Semiconductor Corporation.
What are the typical operating temperature limits?
The Operating Junction Temperature range is -65 to +125 °C.
How should I mount this device to ensure proper thermal dissipation?
For FR-4 or FR-5, use minimum recommended Land Pads for effective mounting.