
PAGE . 1
September 2,2010-REV.02
MBR4040ST SERIES
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency.
High current capability
Guardring for overvoltage protection
For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
In compliance with EU RoHS 2002/95/EC directives
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
CURRENT
40 to 100 Volts
40 Amperes
MECHANICAL DATA
Case: TO-247S/TO-3PS molded plastic
Terminals: solder plated, solderable per MIL-STD-750, Method 2026
Polarity: As marked.
Mounting Position: Any
Note :
Both Bonding and Chip structure are available.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA RA M E TE R
S YM B O L MBR4040ST MBR4045ST MBR4050ST MBR4060ST MBR4080ST MBR4090ST MBR40100ST UNITS
M a xi m um Re curre nt P eak Re ve rs e Vo ltage
V
RRM
40
4 5
50
60
80
90
100
V
Ma xi mum RM S Vo lta g e
V
RMS
28
31.5
3 5
4 2
5 6
6 3
7 0
V
Ma xi mum D C B lo c k i ng Vo lta g e
V
DC
40
4 5
50
60
80
90
100
V
M a xi m um Average F o rwa r d C ur rent
I
F(AV )
40
A
P eak F o rward S urge C urre nt : 8.3m s si ng le
ha lf si ne -wave superi m pos ed on ra ted load
(J EDEC m e tho d )
I
FS M
350
A
M a xi m um Forward Vo ltage at 20A per le g
V
F
0.7
0 .7 9
0 .8
V
Ma xi mum D C Re ve rs e C urre nt a t
Ra ted D C B loc ki ng Vo lta g e
T
J =2 5
O C
T
J = 125
I
R
0.1
20
0.05
20
mA
Typi cal Therm a l Re si s tance
R
JC
1.2
OC / W
Operati ng J unc ti on and S torage Te m perature
Ra ng e
T
J ,T STG
-55 to + 150
-65 to +175
OC
0
.5
1
6
(1
3
.2
0
)
0
.5
0
4
(1
2
.8
0
)
0.615(15.60)MAX.
0.520(13.20)
0.504(12.80)
0.402(10.20)
0.385(9.80)
0.
73
2(
1
8
.5
8
)
0.
71
5(
1
8
.1
8
)
0.071(1.80)
0.055(1.40)
0.095(2.40)
0.078(2.00)
0.050(1.25)
0.037(0.95)
0.223(5.65)
0.206(5.25)
0.223(5.65)
0.206(5.25)
0.118(3.0)
MIN.
0.599(15.20)
0.582(14.80)
0
.577
(1
4
.65
)
0
.565
(1
4
.35
)
0
.166
(4
.2
0)
0
.149
(3
.8
0)
0.
77
6(
1
9
.7
0
)
0.
75
9(
1
9
.3
0
)
0.
57
9(
1
4
.7
0
)
0.
56
3(
1
4
.3
0
)
0.185(4.70)
0.169(4.30)
0.103(2.60)
0.090(2.30)
0.025(0.62)
0.014(0.38)