BCDSEMI MBR3045CTF-E1

Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Main Product Characteristics
General Description
High efficiency dual Schottky rectifier suited for
switch mode power supplies and other power converters. This device is intended for use in medium voltage
operation, and particularly, in high frequency circuits
where low switching losses and low noise are required.
IF(AV)
2×15A
VRRM
45V
TJ
150oC
VF(max)
0.57V
MBR3045C is available in TO-220-3, TO-220-3 (2)
and TO-220F-3 packages.
Features
·
·
·
·
·
·
·
Mechanical Characteristics
Low Forward Voltage: 0.57V @ 125oC
Low Power Loss/High Efficiency
150oC Operating Junction Temperature
30A Total (15A Each Diode Leg)
Guard-ring for Stress Protection
High Surge Capacity
Pb-free Package
·
·
·
·
·
·
Case: Epoxy, Molded
Epoxy Meets UL 94V-0 @ 0.125in.
Weight (Approximately): 1.9Grams
Finish: All External Surfaces Corrosion Resistant
and Terminal
Leads are Readily Solderable
Lead Temperature for Soldering Purposes:
260oC Maximum for 10 Seconds
Applications
·
·
·
Power Supply Output Rectification
Power Management
Instrumentation
TO-220F-3
TO-220-3 (Optional)
TO-220-3 (2)
Figure 1. Package Types of MBR3045C
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
1
Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Pin Configuration
T Package
(TO-220-3 (2))
(TO-220-3) (Optional)
3
A2
3
A2
2
K
2
K
1
A1
1
A1
TF Package
(TO-220F-3)
3
A2
2
K
1
A1
Figure 2. Pin Configuration of MBR3045C (Top View)
A1
K
A2
Figure 3. Internal Structure of MBR3045C
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Ordering Information
MBR3045C
Package
Circuit Type
E1: Lead Free
G1: Green
Package
T: TO-220-3 (2)
TO-220-3 (Optional)
TF: TO-220F-3
Blank: Tube
Part Number
Lead Free
TO-220-3 (2) MBR3045CT-E1
TO-220F-3
-
Marking ID
Green
MBR3045CT-G1
MBR3045CTF-E1 MBR3045CTF-G1
Lead Free
MBR3045CT-E1
Green
MBR3045CT-G1
MBR3045CTF-E1 MBR3045CTF-G1
Packing Type
Tube
Tube
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with
"G1" suffix are available in green packages.
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Absolute Maximum Ratings (Each Diode Leg) (Note 1)
Parameter
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
45
V
Average Rectified Forward Current
(Rated VR) TC=126oC
IF(AV)
15
A
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20kHz) TC=138oC
IFRM
30
A
Non Repetitive Peak Surge Current (Surge Applied at Rated
Load Conditions Half Wave, Single Phase, 60Hz)
IFSM
200
A
TJ
150
o
Storage Temperature Range
TSTG
-65 to 150
oC
Voltage Rate of Change (Rated VR)
dv/dt
10000
V/µs
ESD (Machine Model=C)
400
V
ESD (Human Body Model=3B)
8000
V
Operating Junction Temperature (Note 2)
C
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Note 2: The heat generated must be less than the thermal conductivity from Junction to Ambient: dPD/dTJ < 1/θJA.
Thermal Characteristics
Parameter
Symbol
θJC
Condition
Junction to Case
Maximum Thermal Resistance
θJA
Junction to Ambient
Mar. 2011 Rev. 1. 1
Value
TO-220-3/
TO-220-3 (2)
3.0
TO-220F-3
2.0
TO-220-3/
TO-220-3 (2)
60
Unit
o
C/W
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Electrical Characteristics (Each Diode Leg)
Parameter
Maximum Instantaneous Forward
Voltage Drop (Note 3)
Maximum Instantaneous Reverse
Current (Note 3)
Symbol
VF
IR
Condition
Value
IF=15A, TC=25oC
0.7
IF=15A, TC=125oC
0.57
IF=30A, TC=25oC
0.84
IF=30A, TC=125oC
0.72
Rated DC Voltage, TC=125oC
20
Rated DC Voltage, TC=25oC
0.1
Unit
V
mA
Note 3: Pulse Test: Pulse Width=300µs, Duty Cycle≤2.0%.
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
5
Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Typical Performance Characteristics
IF, Instantaneous Forward Current (A)
100
10
1
o
25 C
o
125 C
o
150 C
0.1
0.01
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
VF, Instantaneous Forward Voltage (V)
Figure 4. Typical Forward Voltage
100000
IR, Reverse Current (µA)
10000
1000
o
25 C
o
125 C
o
150 C
100
10
1
0.1
0
20
40
VR, Reverse Voltage (V)
Figure 5. Typical Reverse Current
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Typical Performance Characteristics (Continued)
28
26
Average Forward Current (A)
24
22
20
18
16
14
12
10
8
6
4
2
0
100
105
110
115
120
125
130
135
140
145
150
155
160
o
Case Temperature ( C)
Figure 6. Average Forward Current vs. Case Temperature (Square, Each Diode)
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Mechanical Dimensions
TO-220-3
Unit: mm(inch)
(Optional)
2.580(0.102)
3.380(0.133)
0.550(0.022)
1.350(0.053)
1.160(0.046)
1.760(0.069)
14.230(0.560)
16.510(0.650)
φ1.500(0.059)
27.880(1.098)
30.280(1.192)
8.520(0.335)
9.520(0.375)
1.850(0.073)
9.660(0.380)
10.660(0.420)
φ3.560(0.140)
4.060(0.160)
3°
0.200(0.008)
7°
3.560(0.140)
4.820(0.190)
2.080(0.082)
2.880(0.113)
7°
0.381(0.015)
60°
0.813(0.032)
8.763(0.345)
60°
0.381(0.015)
2.540(0.100)
2.540(0.100)
Mar. 2011 Rev. 1. 1
0.356(0.014)
0.406(0.016)
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Mechanical Dimensions (Continued)
TO-220-3 (2)
Unit: mm(inch)
9.800(0.386)
10.200(0.402)
∅ 3.560(0.140)
3.640(0.143)
0.600(0.024)
REF
11.100(0.437)
REF
1.200(0.047)
1.400(0.055)
1.200(0.047)
1.400(0.055)
6.300(0.248)
6.700(0.264)
1.620(0.064)
1.820(0.072)
9.000(0.354)
9.400(0.370)
3°
4.400(0.173)
4.600(0.181)
2.200(0.087)
2.500(0.098)
3°
0.700(0.028)
0.900(0.035)
2.540(0.100)
REF
12.600(0.496)
13.600(0.535)
1.170(0.046)
1.390(0.055)
9.600(0.378)
10.600(0.417)
3.000(0.118)
REF
3°
0.400(0.016)
0.600(0.024)
2.540(0.100)
REF
Mar. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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Data Sheet
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
MBR3045C
Mechanical Dimensions (Continued)
TO-220F-3
9.700(0.382)
10.300(0.406)
ٛ 3.000(0.119)
∅
3.550(0.140)
Unit: mm(inch)
3.000(0.119)
3.400(0.134)
6.900(0.272)
7.100(0.280)
2.350(0.093)
2.900(0.114)
3.370(0.133)
3.900(0.154)
14.700(0.579)
16.000(0.630)
2.790(0.110)
4.500(0.177)
4.300(0.169)
4.900(0.193)
1.000(0.039)
1.400(0.055)
1.100(0.043)
1.500(0.059)
12.500(0.492)
13.500(0.531)
0.550(0.022)
0.900(0.035)
2.540(0.100)
2.540(0.100)
Mar. 2011 Rev. 1. 1
0.450(0.018)
0.600(0.024)
BCD Semiconductor Manufacturing Limited
10
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