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MBR2045CTP SWITCHMODETM Power Rectifier
. . . using the Schottky Barrier principle with a platinum barrier metal. These state-of-the-art devices have the following features:
* * * *
Guardring for Stress Protection Low Forward Voltage 150C Operating Junction Temperature Epoxy Meets UL94, VO at 1/8
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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: 260C Max. for 10 Seconds Shipped 50 units per plastic tube Marking: B2045P
SCHOTTKY BARRIER RECTIFIER 20 AMPERES 45 VOLTS
1 2, 4 3 4
MAXIMUM RATINGS
Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (Rated VR, TC = 135C) Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, Per Diode Leg TC = 135C) Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz) Storage Temperature Range Operating Junction Temperature Voltage Rate of Change (Rated VR) Symbol VRRM VRWM VR IF(AV) IFRM Value 45 Unit V
20 20
A A
1
2
3
CASE 221A TO-220AB PLASTIC
IFSM
150
A
MARKING DIAGRAM
IRRM Tstg TJ dv/dt
1.0 -65 to +175 -65 to +150 10,000
A C C V/ms YY = Year WW = Work Week B2045P= Device Code AKA = Diode Polarity YY WW B2045P AKA
ORDERING INFORMATION
Device MBR2045CTP Package TO-220 Shipping 50 Units/Rail
(c) Semiconductor Components Industries, LLC, 2001
1
May, 2001 - Rev. 2
Publication Order Number: MBR2045CTP/D
MBR2045CTP
THERMAL CHARACTERISTICS
Characteristic Maximum Thermal Resistance, Junction to Case Symbol RJC Value 2.0 Unit C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1.) (iF = 10 Amps, TC = 125C) (iF = 20 Amps, TC = 125C) (iF = 20 Amps, TC = 25C) Maximum Instantaneous Reverse Current (Note 1.) (Rated dc Voltage, TC = 125C) (Rated dc Voltage, TC = 25C) 1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0% iF, INSTANTANEOUS FORWARD CURRENT (A) 100 75C 125C 25C 10 iF, INSTANTANEOUS FORWARD CURRENT (A) 100 125C 75C 25C 10 vF 0.57 0.72 0.84 iR 15 0.1 mA Volts
1
1
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure 1. Maximum Forward Voltage
Figure 2. Typical Forward Voltage
0.01 IR, REVERSE CURRENT (A) 125C C, CAPACITANCE (pF) 20 25 30 35 40 10 15 VR, REVERSE VOLTAGE (VOLTS) 45 50 0.001 75C
800 700 600 500 400 300 200 100
0.0001
0.00001 25C
0.000001 0.0000001
0
5
0
0
5
10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (VOLTS)
45
50
Figure 3. Typical Reverse Current
Figure 4. Typical Capacitance
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MBR2045CTP
IF(AV), AVERAGE FORWARD CURRENT (A)
18 PF(AV), AVERAGE FORWARD POWER DISSIPATION (W) 16 14 12 10 8 6 4 2 0 130 140 145 150 135 TC, CASE TEMPERATURE (C) 155 SQUARE WAVE dc RATED VOLTAGE APPLIED
10 9 8 7 6 5 4 3 2 1 0 SQUARE WAVE dc
0
12 14 16 2 4 6 8 10 IF(AV), AVERAGE FORWARD CURRENT (AMPS)
18
Figure 5. Current Derating, Case, Per Diode
Figure 6. Forward Power Dissipation, Per Diode
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MBR2045CTP
PACKAGE DIMENSIONS TO-220 THREE-LEAD TO-220AB CASE 221A-09 ISSUE AA
-T- B
4 SEATING PLANE 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 A B C D F G H J K L N Q R S T U V Z INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.000 0.050 0.045 ----0.080 MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 1.15 1.39 5.97 6.47 0.00 1.27 1.15 ----2.04
F T S
C
Q
123
A U K
H Z L V G D N R J
SWITCHMODE is a trademark of Semiconductor Components Industries, LLC.
ON Semiconductor and are 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.
PUBLICATION ORDERING INFORMATION
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MBR2045CTP/D

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