VS-MBRB4045CT-M3 Datasheet, PDF (2/8 Pages) Vishay Siliconix – Low forward voltage drop

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VS-MBRB4045CT-M3, VS-MBR4045CT-1-M3
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average 
forward current
per leg
per device
I_F(AV)
Peak repetitive forward current per leg
I_FRM
Maximum peak one cycle non-repetitive
peak surge current per leg
I_FSM
Non-repetitive avalanche energy per leg E_AS
Repetitive avalanche current per leg
I_AR
TEST CONDITIONS
T_C = 118 °C, rated V_R
Rated V_R, square wave, 20 kHz, T_C = 118 °C
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated
load condition and with
rated V_RRM applied
T_J = 25 °C, I_AS = 3 A, L = 4.4 mH
Current decaying linearly to zero in 1 μs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES
20
40
40
900
210
20
3
UNITS
A
mJ
A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
V_FM ⁽¹⁾
Maximum instantaneous 
reverse current
I_RM ⁽¹⁾
Maximum junction capacitance
Typical series inductance
Maximum voltage rate of change
C_T
L_S
dV/dt
Note
(1) _{Pulse width < 300 μs, duty cycle < 2 %}
TEST CONDITIONS
20 A
40 A
T_J = 25 °C
20 A
40 A
T_J = 125 °C
T_J = 25 °C
T_J = 100 °C
Rated DC voltage
T_J = 125 °C
V_R = 5 V_DC (test signal range 100 kHz to 1 MHz), 25 °C
Measured from top of terminal to mounting plane
Rated V_R
VALUES
0.60
0.78
0.58
0.75
1
50
95
900
8.0
10 000
UNITS
V
mA
pF
nH
V/μs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction temperature range
Maximum storage temperature range
Maximum thermal resistance, 
junction to case per leg
Typical thermal resistance, 
case to heatsink
Maximum thermal resistance, 
junction to ambient
T_J
T_Stg
R_thJC
R_thCS
R_thJA
DC operation
Mounting surface, smooth and greased
(Only for TO-220)
DC operation
(For D²PAK and TO-262)
Approximate weight
Mounting torque
Marking device
minimum
maximum
Non-lubricated threads
Case style D²PAK
Case style TO-262
VALUES
- 65 to 150
- 65 to 175
1.5
UNITS
°C
0.50
°C/W
50
2
g
0.07
oz.
6 (5)
12 (10)
kgf · cm
(lbf · in)
MBRB4045CT
MBR4045CT-1
Revision: 03-Mar-14
2
Document Number: 94955
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