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Электронный компонент: MBR40250G

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Semiconductor Components Industries, LLC, 2005
May, 2005 - Rev. 4
1
Publication Order Number:
MBR40250/D
MBR40250, MBR40250T,
MBRF40250T
250 V, 40 A SWITCHMODEt
Schottky Power Rectifier
Features
250 V Blocking Voltage
Low Forward Voltage Drop, V
F
= 0.86 V
Soft Recovery Characteristic, T
RR
< 35 ns
Low Reverse Current, I
R
= 30
mA
Stable Switching Performance Over Temperature
Pb-Free Packages are Available
Benefits
Reduces or Eliminates Reverse Recovery Oscillations
Minimizes Need for EMI Filtering
Reduces Switching Losses
Improved Efficiency
Applications
Power Supply
Power Management
Automotive
Instrumentation
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 1.9 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
Epoxy Meets UL 94 V-0 at 0.125 in
SCHOTTKY RECTIFIER
40 AMPERES, 250 VOLTS
1
3
2, 4
http://onsemi.com
TO-220AC
CASE 221B
PLASTIC
MARKING
DIAGRAMS
YY WW
B40250T
B40250x = Device Code
x
= T for 3 pins
YY
= Year
WW
= Work Week
3
1, 4
TO-220AB
CASE 221A
T SUFFIX
PLASTIC
YY WW
B40250
1
2
3
4
1
3
4
1
2
3
1
3
2
TO-220 FULLPACK
CASE 221D
T SUFFIX
PLASTIC
B40250T
YWW
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
MBR40250, MBR40250T, MBRF40250T
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
250
V
Average Rectified Forward Current
(Rated V
R
) T
C
= 82
C MBR40250, MBR40250T
(Rated V
R
) T
C
= 46
C MBRF40250T
I
F(AV)
40
A
Peak Repetitive Forward Current
(Rated V
R
, Square Wave, 20 kHz) T
C
= 82
C MBR40250, MBR40250T
(Rated V
R
, Square Wave, 20 kHz) T
C
= 46
C MBRF40250T
I
FRM
80
A
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 20 kHz)
I
FSM
150
A
Storage Temperature
T
stg
*
65 to +175
C
Operating Junction Temperature
T
J
*
65 to +150
C
Voltage Rate of Change (Rated V
R
)
dv/dt
10,000
V/
m
s
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Maximum Thermal Resistance
Junction-to-Case
MBR40250(T)
MBRF40250
Junction-to-Ambient
MBR40250(T)
MBRF40250
R
q
JC
R
q
JA
2.0
3.0
60
50
C/W
ELECTRICAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage (Note 1)
I
F
= 20 A, T
C
= 25
C
I
F
= 20 A, T
C
= 125
C
I
F
= 40 A, T
C
= 25
C
I
F
= 40 A, T
C
= 125
C
V
F
0.86
0.71
0.97
0.86
V
Maximum Instantaneous Reverse Current (Note 1)
Rated DC Voltage, T
C
= 25
C
Rated DC Voltage, T
C
= 125
C
I
R
0.03
30
mA
Maximum Reverse Recovery Time
I
F
= 1.0 A, di/dt = 50 A/
m
s, T
C
= 25
C
t
rr
35
ns
DYNAMIC CHARACTERISTICS
Capacitance V
R
= -5.0 V, T
C
= 25
C, Frequency = 1.0 MHz
C
T
500
pF
1. Pulse Test: Pulse Width = 300
m
s, Duty Cycle
2.0%.
MBR40250, MBR40250T, MBRF40250T
http://onsemi.com
3
TYPICAL CHARACTERISTICS
T
J
= 25
C
T
J
= 100
C
T
J
= 125
C
T
J
= 150
C
1.0E-02
1.0E-01
25
75
125
175
225
1.0E-03
1.0E-04
1.0E-05
1.0E-06
1.0E-07
1
10
100
0.3
0.4
0.6
0.8
1.0
Figure 1. Typical Forward Voltage
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
T
J
= 25
C
T
J
= 100
C
T
J
= 125
C
T
J
= 150
C
I
F
, INST
ANT
ANEOUS FOR
W
ARD CURRENT (A)
Figure 2. Maximum Forward Voltage
50
100
150
200
250
V
R
, REVERSE VOLTAGE (V)
I
R
, REVERSE CURRENT (A)
0
100
200
300
400
500
600
700
1
10
100
T
J
= 25
C
Figure 3. Typical Reverse Current
V
R
, REVERSE VOLTAGE (V)
C, CAP
ACIT
ANCE (pF)
Figure 4. Typical Capacitance
1
10
100
0.3
0.5
0.7
0.9
1.1
V
F
, MAXIMUM FORWARD VOLTAGE (V)
T
J
= 25
C
T
J
= 100
C
T
J
= 125
C
T
J
= 150
C
I
F
, MAXIMUM FOR
W
ARD CURRENT (A)
0.5
0.7
0.9
0.4
0.6
0.8
1.0
SQUARE WAVE
RATED VOLTAGE
R
q
JC
= 2
C/W
DC
50
60
60
80
100
120
140
40
30
20
10
0
70
90
110
130
150
T
C
, CASE TEMPERATURE (
C)
I
F(A
V
)
, A
VERAGE FOR
W
ARD CURRENT (A)
Figure 5. Current Derating (Case) for
MBR40250 and MBR40250T
Figure 6. Forward Power Dissipation for
MBR40250 and MBR40250T
0
20
40
10
30
50
70
45
55
35
25
15
5
65
MBR40250
MBR40250T
SQUARE WAVE
DC
50
30
40
40
30
20
10
0
35
I
O
, AVERAGE FORWARD CURRENT (A)
P
F(A
V
)
, A
VERAGE POWER DISSIP
A
TION (W)
0
10
20
5
15
25
MBR40250
MBR40250T
MBR40250, MBR40250T, MBRF40250T
http://onsemi.com
4
TYPICAL CHARACTERISTICS
SQUARE WAVE
RATED VOLTAGE
R
q
JC
= 3
C/W
DC
50
60
60
80
100
120
140
40
30
20
10
0
70
90
110
130
150
T
C
, CASE TEMPERATURE (
C)
I
F(A
V
)
, A
VERAGE FOR
W
ARD CURRENT (A)
Figure 7. Current Derating (Case) for
MBRF40250T
Figure 8. Forward Power Dissipation for
MBRF40250T
0
20
40
10
30
50
70
45
55
35
25
15
5
65
MBRF40250T
SQUARE WAVE
DC
50
30
40
40
30
20
10
0
35
I
O
, AVERAGE FORWARD CURRENT (A)
P
F(A
V
)
, A
VERAGE POWER DISSIP
A
TION (W)
0
10
20
5
15
25
MBRF40250T
ORDERING INFORMATION
Device
Package
Shipping
MBR40250
TO-220AC
MBR40250G
TO-220AC
(Pb-Free)
50 Units / Rail
MBR40250T
TO-220AB
MBR40250TG
TO-220AB
(Pb-Free)
50 Units / Rail
MBRF40250T
TO-220
FULLPACK
50 Units / Rail
MBRF40250TG
TO-220
FULLPACK
(Pb-Free)
50 Units / Rail
MBR40250, MBR40250T, MBRF40250T
http://onsemi.com
5
PACKAGE DIMENSIONS
TO-220AB
CASE 221A-09
ISSUE AA
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL
BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
0.570
0.620
14.48
15.75
B
0.380
0.405
9.66
10.28
C
0.160
0.190
4.07
4.82
D
0.025
0.035
0.64
0.88
F
0.142
0.147
3.61
3.73
G
0.095
0.105
2.42
2.66
H
0.110
0.155
2.80
3.93
J
0.018
0.025
0.46
0.64
K
0.500
0.562
12.70
14.27
L
0.045
0.060
1.15
1.52
N
0.190
0.210
4.83
5.33
Q
0.100
0.120
2.54
3.04
R
0.080
0.110
2.04
2.79
S
0.045
0.055
1.15
1.39
T
0.235
0.255
5.97
6.47
U
0.000
0.050
0.00
1.27
V
0.045
---
1.15
---
Z
---
0.080
---
2.04
B
Q
H
Z
L
V
G
N
A
K
F
1 2 3
4
D
SEATING
PLANE
-T-
C
S
T
U
R
J
B
R
J
D
G
L
H
Q
T
U
A
K
C
S
4
1
3
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
0.595
0.620
15.11
15.75
B
0.380
0.405
9.65
10.29
C
0.160
0.190
4.06
4.82
D
0.025
0.035
0.64
0.89
F
0.142
0.147
3.61
3.73
G
0.190
0.210
4.83
5.33
H
0.110
0.130
2.79
3.30
J
0.018
0.025
0.46
0.64
K
0.500
0.562
12.70
14.27
L
0.045
0.060
1.14
1.52
Q
0.100
0.120
2.54
3.04
R
0.080
0.110
2.04
2.79
S
0.045
0.055
1.14
1.39
T
0.235
0.255
5.97
6.48
U
0.000
0.050
0.000
1.27
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
F
TO-220AC
CASE 221B-04
ISSUE D