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Fairchild MBR0530 Schottky Rectifier Data Handbook

Summary

Discover detailed technical specifications for the robust MBR0530 Schottky Rectifier, a high-performance semiconductor component in compact surface-mount packages. This manual provides essential data on electrical characteristics, thermal limits, and operational parameters of the rectifier. It is designed for electrical engineers and hardware developers who require optimal, low-forward voltage diode solutions for power supply applications and robust circuit design.

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0530 — Schottky R ectifier

October 2010

MBR0530 Schottky Rectifier Features 0.5 Ampere, low forward voltage, less than 430m V Compact surface mount package with the same footprint as mini-melf

SOD123

Color Band Denotes Cathode

Mark: B3

Absolute Maximum Ratings * Ta = 25°C unless otherwise noted Symbol Parameter Value Units VRRM Maximum Repetitive Reverse Voltage

IF(AV) Average Rectified Forward Current m A IFSM Non Repetitive Peak Forward Current 5.5 (Surge applied at rated load conditions half wave, single, phase, 60Hz)

TSTG Storage Temperature Range -65 to +150 °C

TJmax Operating Junction Temperature -65 to +125 °C

These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.

Thermal Characteristics Symbol Parameter Value Units RθJA Thermal Resistance, Junction to Ambient * °C/W

RθJL Thermal Resistance, Junction to Lead °C/W

* 1 inch square pad size on FR-4 board.

Electrical Characteristics Ta = 25°C unless otherwise noted Symbol Parameter Value Units

VF Forward Voltage @ IF = 100m A m V IF = 100m A, Ta = 100°C m V IF = 500m A m V IF = 500m A, Ta = 100°C m V

IR Reverse Current @ VR = 15V μA

VR = 30V μA VR = 30V, Ta = 100°C m A

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com MBR0530 Rev. B2

Page Summary Contents For Fairchild MBR0530 Schottky Rectifier Data Handbook

Page 1 0530 — Schottky R ectifier October 2010 MBR0530 Schottky Rectifier Features 0.5 Ampere, low forward voltage, less than 430m V Compact surface mount package with the same footprint as mini-melf SOD123 ...
Page 2 0530 — Schottky R ectifier Fo rw ar ur re nt , I Br ea kd ow Vo lta ge , B Typical Performance Characteristics Forward Voltage, VF[V] Reverse Voltage, VR[V] Ju nt io ap ac ita nc e, F] J[p ev er se ur...
Page 3 TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive lis...

Manual Details

Brand Fairchild
Pages 3
File Size 136.15 KB
Published June 06, 2026
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Frequently Asked Questions

What is the low forward voltage characteristic of this rectifier?

It offers a low forward voltage, specified as less than 430mV at 500 mA.

Can these components be used in life support devices?

No, use in life support devices requires the express written approval of Fairchild Semiconductor Corporation.

What are the key thermal resistance ratings?

The junction to ambient ($ heta_{JA}$) is 206 °C/W, and junction to lead ($ heta_{JL}$) is 173 °C/W (for a 1 inch square pad).

Where must I purchase parts to ensure they are genuine?

Purchase directly from Fairchild or from Authorized Fairchild Distributors listed on their website.