参数资料
型号: MBR4045WTPBF
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 参考电压二极管
英文描述: 20 A, 45 V, SILICON, RECTIFIER DIODE, TO-247AC
封装: ROHS COMPLIANT, PLASTIC PACKAGE- 3
文件页数: 2/7页
文件大小: 134K
代理商: MBR4045WTPBF
www.vishay.com
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94295
2
Revision: 14-Aug-08
MBR4045WTPbF
Vishay High Power Products Schottky Rectifier, 2 x 20 A
Note
(1) Pulse width < 300 s, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum forward voltage drop
VFM (1)
20 A
TJ = 25 °C
0.59
V
40 A
0.78
20 A
TJ = 125 °C
0.56
40 A
0.72
Maximum instantaneous reverse current
IRM (1)
TJ = 25 °C
Rated DC voltage
1.75
mA
TJ = 100 °C
50
TJ = 125 °C
85
Threshold voltage
VF(TO)
TJ = TJ maximum
0.29
V
Forward slope resistance
rt
10.3
m
Ω
Maximum junction capacitance
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
900
pF
Typical series inductance
LS
Measured from top of terminal to mounting plane
7.5
nH
Maximum voltage rate of change
dV/dt
Rated VR
10 000
V/s
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction temperature range
TJ
- 55 to 150
°C
Maximum storage temperature range
TStg
- 55 to 175
Maximum thermal resistance,
junction to case per package
RthJC
DC operation
1.4
°C/W
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth and greased
0.7
Approximate weight
6g
0.21
oz.
Mounting torque
minimum
6 (5)
kgf cm
(lbf in)
maximum
12 (10)
Device marking
Case style TO-247AC (JEDEC)
MBR4045WT
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