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.
Page 1 Text Content
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
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.