MBR5025L Datasheet, PDF (1/4 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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by MBR5025L/D
Advance Information
SWITCHMODE™ Power Rectifier
The SWITCHMODE power rectifier employs the use of the Schottky Barrier
principle with a Platinum barrier metal. This state-of-the-art device has the
following features:
• Very Low Forward Voltage Drop (Max 0.58 V @ 100°C)
• Guardring for Stress Protection and High dv/dt Capability (> 10 V/ns)
• Guaranteed Reverse Avalanche
• 150°C Operating Junction Temperature
• Specially Designed for SWITCHMODE Power Supplies with Operating
Frequency up to 300 kHz
Mechanical Characteristics
• Case: Epoxy, Molded
• Weight: 4.3 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal Leads are
Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
• Shipped 30 Units Per Plastic Tube
• Marking: B5025L
MBR5025L
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIER
LOW vF
40 AMPERES
45 VOLTS
3
1, 4
4
1
3
CASE 340E–01
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
TC = 125°C
Peak Repetitive Forward Current, Per Diode
(Rated VR, Square Wave, 20 kHz) @ TC = 90°C
Non Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Peak Repetitive Reverse Current (2.0 µs, 1.0 kHz)
Operating Junction Temperature
Storage Temperature
Peak Surge Junction Temperature (Forward Current Applied)
Voltage Rate of Change
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Case
Symbol
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
IRRM
TJ
Tstg
TJ(pk)
dv/dt
R_θJC
Max
25
50
150
300
2.0
– 65 to +150
– 65 to +175
175
10,000
0.75
SWITCHMODE is a trademark of Motorola Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Preferred devices are Motorola recommended choices for future use and best overall value.
Unit
Volt
Amp
Amp
Amp
Amp
°C
°C
°C
V/µs
°C/W
Rev 2
© MoOtoTroOlaR, IOncL. 1A996
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