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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.

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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

Page 1 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 Colo...
Page 2 0520L Schottky Rectifier (continued) Fo rw ar ur re nt , I Typical Characteristics 125 Co 100 Co 100 Co 0.1 To ta l C ap ac ita nc e, [p F] -25 Co 75 Co +25 Co 0.001 75 Co 25 Co Reverse Voltage, VR[V]...
Page 3 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FAST...

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.