Fairchild MBR1535CT-MBR1560CT Data Handbook
Summary
This technical manual offers comprehensive specifications and performance data for MBR1535CT through MBR1560CT Schottky rectifier diodes. These highly efficient components are designed for demanding low-voltage, high-frequency power electronics applications, including inverters and free wheeling circuits, ensuring low power loss and high surge capacity. The document details critical operational parameters—such as forward voltage drop curves, thermal resistance, and electrical characteristics—necessary for accurate design implementation. This guide is essential for professional engineers developing reliable and robust power management solutions.
Page 1 Text Content
MBR1535CT - MBR1560CT
Features Low power loss, high efficiency. High surge capacity.
PIN 1
For use in low voltage, high frequency inverters, free wheeling, and polarity
PIN 3
protection applications. PIN 2
Metal silicon junction, majority carrier conduction. High current capacity, low forward
TO-220AB
voltage drop. Guarding for over voltage protection.
Schottky Rectifiers Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Value
Symbol Parameter Units 1535 1545 1550 1560 VRRM Maximum Repetitive Reverse Voltage 35 45 50 60 V IF(AV) Average Rectified Forward Current
.375 " lead length @ TA = 105°C 15 A
IFSM Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave 150 A
Tstg Storage Temperature Range -65 to +175 °C TJ Operating Junction Temperature -65 to +150 °C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics Symbol Parameter Value Units PD Power Dissipation 41.7 W RθJA Thermal Resistance, Junction to Ambient 60 °C/W RθJL Thermal Resistance, Junction to Lead 3.0 °C/W
Electrical Characteristics TA = 25°C unless otherwise noted
Device
Symbol Parameter Units 1535 1545 1550 1560
VF Forward Voltage IF = 7.5 A, TC = 25°C 0.75
IF = 7.5 A, TC = 125°C
IF = 15 A, TC = 25°C
IF = 15 A, TC = 125°C
IR Reverse Current @ rated VR TA = 25°C 0.1 1.0 m A
TA = 125°C
IRRM Peak Repetitive Reverse Surge Current 1.0 0.5 A
2.0 us Pulse Width, f = 1.0 KHz
MBR1535CT - MBR1560CT, Rev. C2001 Fairchild Semiconductor Corporation
Page Summary Contents For Fairchild MBR1535CT-MBR1560CT Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 4 |
| File Size | 77.57 KB |
| Published | May 28, 2026 |
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Frequently Asked Questions
What is the primary application use for these Schottky rectifiers?
They are designed for use in low voltage, high frequency inverters, as well as free wheeling applications.
How much non-repetitive peak surge current can these devices withstand?
The Non-repetitive Peak Forward Surge Current (FSM) is rated at 150 A.
What are the absolute maximum operating temperature limits for the junction?
The Operating Junction Temperature range is specified as -65 to +150°C.
Can I use these components in life support systems?
No, Fairchild's products are not authorized for use as critical components in life support devices or systems without express written approval.