ON MBRB1545CTT4G Switchmodeâ ¢ power rectifier Datasheet

MBRB1545CT
SWITCHMODE™
Power Rectifier
D2PAK Surface Mount Power Package
The D2PAK Power Rectifier employs the Schottky Barrier principle
with a platinum barrier metal. These state-of-the-art devices have the
following features:
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SCHOTTKY BARRIER
RECTIFIER
15 AMPERES
45 VOLTS
Features
•
•
•
•
•
•
•
•
Center−Tap Configuration
Guardring for Stress Protection
Low Forward Voltage
175°C Operating Junction Temperature
Epoxy Meets UL 94, V−0 @ 0.125 in
Short Heatsink Tab Manufactured − Not Sheared
Similar in Size to the Industry Standard TO220 Package
Pb−Free Packages are Available
1
4
3
MARKING
DIAGRAM
Mechanical Characteristics
• Case: Epoxy, Molded, Epoxy Meets UL 94, V−0
• Weight: 1.7 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
•
•
•
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
Device Meets MSL1 Requirements
ESD Ratings:
Machine Model, C (>400 V)
Human Body Model, 3B (>8000 V)
4
1
3
B1545
A
Y
WW
G
AKA
D2PAK
CASE 418B
STYLE 3
AY WW
B1545G
AKA
= Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
= Diode Polarity
ORDERING INFORMATION
Package
Shipping†
MBRB1545CT
D2PAK
50 Units/Rail
MBRB1545CTG
D2PAK
50 Units/Rail
Device
(Pb−Free)
MBRB1545CTT4
D2PAK
800/Tape & Reel
MBRB1545CTT4G
D2PAK
800 Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2010
May, 2010 − Rev. 11
1
Publication Order Number:
MBRB1545CT/D
MBRB1545CT
MAXIMUM RATINGS (Per Leg)
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Rating
VRRM
VRWM
VR
45
V
Average Rectified Forward Current
(Rated VR, TC = 167°C) Total Device
IF(AV)
7.5
15
A
Peak Repetitive Forward Current, (Rated VR, Square Wave, 20 kHz, TC = 166°C)
IFRM
15
A
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
IFSM
150
A
Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz)
IRRM
1.0
A
Storage Temperature Range
Tstg
−65 to +175
°C
Operating Junction Temperature (Note 1)
TJ
−65 to +175
°C
dv/dt
10,000
V/ms
Voltage Rate of Change (Rated VR)
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dPD/dTJ < 1/RqJA.
THERMAL CHARACTERISTICS (Per Leg)
Characteristic
Thermal Resistance − Junction to Case
− Junction to Ambient (Note 2)
Symbol
Value
Unit
RqJC
RqJA
2.0
50
°C/W
Symbol
Value
Unit
ELECTRICAL CHARACTERISTICS (Per Leg)
Characteristic
Maximum Instantaneous Forward Voltage (Note 3)
(iF = 7.5 Amps, TJ = 125°C)
(iF = 15 Amps, TJ = 125°C)
(iF = 15 Amps, TJ = 25°C)
VF
Maximum Instantaneous Reverse Current (Note 3)
(Rated dc Voltage, TJ = 125°C)
(Rated dc Voltage, TJ = 25°C)
iR
2. When mounted using minimum recommended pad size on FR−4 board.
3. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.
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2
V
0.57
0.72
0.84
mA
15
0.1
50
30
20
IR, REVERSE LEAKAGE CURRENT (mA)
iF, INSTANTANEOUS FORWARD CURRENT (AMPS)
MBRB1545CT
10
3
2
1
0.5
125°C 85°C 25°C
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
10
125°C
1
85°C
0.1
0.001
0.9
25°C
0.01
0
12
IPK
= 20
IAV
10
8
IPK
= 10
IAV
IPK
=5
IAV
DC
6
SQUARE
WAVE
4
2
0
0
2
4
6
8
10
12
14
16
IF(AV), AVERAGE FORWARD CURRENT (A)
PF(AV), AVERAGE FORWARD POWER DISSIPATION (WATTS)
14
40
50
Figure 2. Typical Reverse Current, Per Leg
IPK
=
IAV
p
TJ = 125°C
30
VR, REVERSE VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage, Per Leg
16
20
10
14
DC
12
10
8
SQUARE
6
4
2
0
155
160
165
170
TC, CASE TEMPERATURE (°C)
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 3. Typical Forward Power Dissipation
Figure 4. Current Derating, Case, Per Leg
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3
175
MBRB1545CT
PACKAGE DIMENSIONS
D2PAK
CASE 418B−04
ISSUE K
C
−B−
E
4
1
2
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. 418B−01 THRU 418B−03 OBSOLETE,
NEW STANDARD 418B−04.
V
W
S
3
DIM
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
V
A
−T−
SEATING
PLANE
G
K
D 3 PL
0.13 (0.005)
VARIABLE
CONFIGURATION
ZONE
J
M
T B
M
H
N
R
P
U
L
M
W
L
M
L
M
F
F
F
VIEW W−W
1
VIEW W−W
2
VIEW W−W
3
SOLDERING FOOTPRINT*
10.49
8.38
16.155
2X
3.504
2X
1.016
5.080
PITCH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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4
INCHES
MIN
MAX
0.340 0.380
0.380 0.405
0.160 0.190
0.020 0.035
0.045 0.055
0.310 0.350
0.100 BSC
0.080 0.110
0.018 0.025
0.090 0.110
0.052 0.072
0.280 0.320
0.197 REF
0.079 REF
0.039 REF
0.575 0.625
0.045 0.055
STYLE 3:
PIN 1. ANODE
2. CATHODE
3. ANODE
4. CATHODE
MILLIMETERS
MIN
MAX
8.64
9.65
9.65 10.29
4.06
4.83
0.51
0.89
1.14
1.40
7.87
8.89
2.54 BSC
2.03
2.79
0.46
0.64
2.29
2.79
1.32
1.83
7.11
8.13
5.00 REF
2.00 REF
0.99 REF
14.60 15.88
1.14
1.40
MBRB1545CT
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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5
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For additional information, please contact your local
Sales Representative
MBRB1545CT/D
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