New Product
0.08
(2.032)
0.24
(6.096)
0.42
(10.66)
0.63
(17.02)
0.12
(3.05)
0.33
(8.38)
Mounting Pad Layout TO-263AB
0.380 (9.65)
0.411 (10.45)
0.320 (8.13)
0.360 (9.14)
0.591 (15.00)
0.624 (15.85)
1
2
0.245 (6.22)
MIN
K
K
0.160 (4.06)
0.190 (4.83)
0.045 (1.14)
0.055 (1.40)
0.014 (0.36)
0.021 (0.53)
0.110 (2.79)
0.140 (3.56)
0.090 (2.29)
0.110 (2.79)
0.047 (1.19)
0.055 (1.40)
PIN 1
PIN 2
K - HEATSINK
0-0.01 (0-0.254)
0.027 (0.686)
0.037 (0.940)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
1
3
PIN
2
0.060 (1.52)
0.405 (10.27)
0.383 (9.72)
0.191 (4.85)
0.171 (4.35)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
0.037 (0.94)
0.027 (0.69)
0.140 (3.56)
0.130 (3.30)
0.350 (8.89)
0.330 (8.38)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08)
0.110 (2.80)
0.100 (2.54)
0.022 (0.55)
0.014 (0.36)
DIA.
DIA.
0.676 (17.2)
0.646 (16.4)
0.205 (5.20)
0.195 (4.95)
0.105 (2.67)
0.095 (2.41)
PIN 2
PIN 1
PIN 3
ITO-220AB (MBRF15HxxCT)
TO-220AB (MBR15HxxCT)
Dimensions in inches
and (millimeters)
TO-263AB (MBRB15HxxCT)
1
2
3
PIN
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.36)
0.110 (2.79)
0.100 (2.54)
0.603 (15.32)
0.573 (14.55)
CASE
1.148 (29.16)
1.118 (28.40)
PIN 2
0.154 (3.91)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.160 (4.06)
0.140 (3.56)
0.410 (10.41)
0.390 (9.91)
0.635 (16.13)
0.625 (15.87)
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
PIN 1
PIN 3
0.028 (0.70)
0.104 (2.65)
0.096 (2.45)
0.035 (0.90)
0.205 (5.20)
0.195 (4.95)
0.105 (2.67)
0.095 (2.41)
Mechanical Data
Case: JEDEC TO-220AB, ITO-220AB & TO-263AB molded
plastic body
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
Polarity: As marked
Mounting Position: Any
Mounting Torque: 10 in-lbs maximum
Weight: 0.08 oz., 2.24 g
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94 V-0
Dual rectifier construction, positive center tap
Metal silicon junction, majority carrier conduction
Low forward voltage drop, low power loss
and high efficiency
Guardring for overvoltage protection
For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
High temperature soldering guaranteed:
250 C/10 seconds, 0.25" (6.35 mm) from case
Rated for reverse surge and ESD
175 C maximum operation junction temperature
MBR15HxxCT, MBRF15HxxCT & MBRB15HxxCT Series
Vishay Semiconductors
formerly General Semiconductor
Document Number 88782
www.vishay.com
14-Mar-03
1
Dual Schottky Barrier Rectifiers
Reverse Voltage 35 to 60 V
Forward Current 15 A
MBR15HxxCT, MBRF15HxxCT & MBRB15HxxCT Series
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com
Document Number 88782
2
14-Mar-03
Maximum Ratings
(T
C
= 25 C unless otherwise noted)
Parameter
Symbol
MBR15H35CT MBR15H45CT MBR15H50CT MBR15H60CT
Unit
Maximum repetitive peak reverse voltage
V
RRM
35
45
50
60
V
Working peak reverse voltage
V
RWM
35
45
50
60
V
Maximum DC blocking voltage
V
DC
35
45
50
60
V
Max. average forward rectified current
Total device
15
(see figure 1)
Per leg
I
F(AV)
7.5
A
Peak repetitive forward current at T
C
= 155 C per leg
(rated V
R
, 20 KHz sq. wave)
I
FRM
15
A
Non-repetitive avalanche energy per leg
at 25
C, I
AS
= 4A, L = 10 mH
E
AS
80
mJ
Peak forward surge current 8.3 ms single half sine-wave
I
FSM
150
A
superimposed on rated load (JEDEC Method)
Peak repetitive reverse surge current per leg
at t
p
= 2.0
s, 1 KH
Z
I
RRM
1.0
0.5
A
Peak non-repetitive reverse energy (8/20
s waveform)
E
RSM
20
10
mJ
Electrostatic discharge capacitor voltage
V
C
25
kV
Human body model: C = 100 F, R = 1.5 k
Voltage rate of change (rated V
R
)
dv/dt
10,000
V/
s
Operating junction temperature range
T
J
65 to +175
C
Storage temperature range
T
STG
65 to +175
C
RMS Isolation voltage (MBRF type only) from terminals
4500
(1)
to heatsink with t = 1.0 second, RH
30%
V
ISOL
3500
(2)
V
1500
(3)
Electrical Characteristics
(T
C
= 25 C unless otherwise noted)
Parameter
Symbol
MBR15H35CT, MBR15H45CT MBR15H50CT, MBR15H60CT
Unit
Typ
Max
Typ
Max
Maximum instantaneous
at I
F
= 7.5 A
T
J
= 25 C
0.63
0.73
forward voltage per leg
(4)
at I
F
= 7.5 A
T
J
= 125 C
V
F
0.50
0.55
0.58
0.61
V
at I
F
= 15 A
T
J
= 25 C
0.75
0.87
at I
F
= 15 A
T
J
=125 C
0.61
0.66
0.68
0.72
Maximum instantaneous reverse current
T
J
= 25 C
50
50
A
at rated DC blocking voltage per leg
(4)
T
J
=125 C
I
R
3.0
10
2.0
10
mA
Thermal Characteristics
(T
C
= 25 C unless otherwise noted)
Parameter
Symbol
MBR
MBRF
MBRB
Unit
Maximum thermal resistance per leg
R
JC
3.0
5.0
3.0
C/W
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110" offset
(3) Screw mounting with 4-40 screw, where washer diameter is
4.9 mm (0.19")
(2) Clip mounting (on case), where leads do overlap heatsink
(4) Pulse test: 300
s
pulse width, 1% duty cycle
Ordering Information
Product
Case
Package Code
Package Option
MBR15H35CT MBR15H60CT
TO-220AB
45
Anti-Static tube, 50/tube, 2K/carton
MBRF15H35CT MBRF15H60CT
ITO-220AB
45
Anti-Static tube, 50/tube, 2K/carton
31
13" reel, 800/reel, 4.8K/carton
MBRB15H35CT MBRB15H60CT
TO-263AB
45
Anti-Static tube, 50/tube, 2K/carton
81
Anti-Static 13" reel, 800/reel, 4.8K/carton
MBR15HxxCT, MBRF15HxxCT & MBRB15HxxCT Series
Vishay Semiconductors
formerly General Semiconductor
Document Number 88782
www.vishay.com
14-Mar-03
3
Ratings and
Characteristic Curves
(T
A
= 25C unless otherwise noted)
1
10
100
25
50
75
100
125
150
175
Fig. 3 Typical Instantaneous
Forward Characteristics Per Leg
Fig. 5 Typical Junction
Capacitance Per Leg
Fig. 6 Typical Transient
Thermal Impedance Per Leg
Number of Cycles at 60 H
Z
Reverse Voltage (V)
Peak Forward Surge Current (A)
0
5
10
15
20
0
25
50
75
100
125
150
175
Fig. 1 Forward Current
Derating Curve
A
verage Forward Current (A)
Case Temperature (
C)
Fig. 2 Maximum Non-Repetitive
Peak Forward Surge Current Per Leg
0.01
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
0
1
10
100
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
0
20
60
40
100
80
0.0001
0.001
0.1
0.01
1
10
Fig. 4 Typical Reverse
Characteristics Per Leg
Instantaneous Reverse Leakage Current
(mA)
Percent of Rated Peak Reverse Voltage (%)
t, Pulse Duration (sec.)
T
ranseint
Thermal Impedance (
C/W)
pF - Junction Capacitance
0.01
0.1
0.1
1
1.0
10
10
1
0.1
10
100
100
1000
10
1
MBR15H35CT -- MBR15H45CT
MBR15H50CT -- MBR15H60CT
MBR15H35CT -- MBR15H45CT
MBR15H50CT -- MBR15H60CT
MBR15H35CT -- MBR15H45CT
MBR15H50CT -- MBR15H60CT
T
J
= 150
C
T
J
= 150
C
T
J
= 125
C
T
J
= 25
C
T
J
= 125
C
T
J
= 25
C
T
J
= T
J
max.
8.3ms Single Half Sine-Wave
(JEDEC Method)
T
J
= 25
C
f = 1.0 MH
Z
Vsig = 50mVp-p
MBRF
MBR, MBRB
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