参数资料
型号: MBR5025L
厂商: MOTOROLA INC
元件分类: 参考电压二极管
英文描述: SWITCHMODE⑩ Power Rectifier
中文描述: 50 A, 25 V, SILICON, RECTIFIER DIODE
文件页数: 1/4页
文件大小: 76K
代理商: MBR5025L
1
Motorola, Inc. 1996
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
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
25
Volt
Average Rectified Forward Current
TC = 125
°
C
IF(AV)
50
Amp
Peak Repetitive Forward Current, Per Diode
(Rated VR, Square Wave, 20 kHz) @ TC = 90
°
C
IFRM
150
Amp
Non Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
300
Amp
Peak Repetitive Reverse Current (2.0
μ
s, 1.0 kHz)
IRRM
TJ
Tstg
TJ(pk)
dv/dt
2.0
Amp
Operating Junction Temperature
–65 to +150
°
C
Storage Temperature
–65 to +175
°
C
Peak Surge Junction Temperature (Forward Current Applied)
175
°
C
Voltage Rate of Change
10,000
V/
μ
s
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Case
R
θ
JC
0.75
°
C/W
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.
Order this document
by MBR5025L/D
SEMICONDUCTOR TECHNICAL DATA
Rev 2
SCHOTTKY BARRIER
RECTIFIER
LOW vF
40 AMPERES
45 VOLTS
CASE 340E–01
1
3
4
Motorola Preferred Device
1, 4
3
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