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 New Product
MBR(F,B)3035CT & MBR(F,B)3045CT
Vishay General Semiconductor
Dual Common-Cathode Schottky Rectifier
TO-220AB ITO-220AB
FEATURES * Guardring for overvoltage protection * Lower power losses, high efficiency * Low forward voltage drop * High forward surge capability * High frequency operation * Meets MSL level 1, per J-STD-020C, LF maximum peak of 245 C (for TO-263AB package) * Solder dip 260 C, 40 s (for TO-220AB and ITO-220AB package) * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
MBR3035CT MBR3045CT
PIN 1 PIN 3 PIN 2 CASE
2 1
3 MBRF3035CT MBRF3045CT
PIN 1 PIN 3 PIN 2
1
2
3
TO-263AB K
2 1 MBRB3035CT MBRB3045CT
PIN 1 PIN 2 K HEATSINK
TYPICAL APPLICATIONS For use in low voltage, high frequency rectifier of switching mode power supplies, freewheeling diodes, dc-to-dc converters or polarity protection application. MECHANICAL DATA Case: TO-220AB, ITO-220AB, TO-263AB Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D E3 suffix for commercial grade, meets JESD 201 class 1A whisker test, HE3 suffix for high reliability grade (AEC Q101 qualified), meets JESD 201 class 2 whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum
PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ max. 15 A x 2 35 V, 45 V 200 A 0.60 V 150 C
MAXIMUM RATINGS (TC = 25 C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage Working peak reverse voltage Maximum DC blocking voltage Maximum average forward rectified current total device per diode SYMBOL VRRM VRWM VDC IF(AV) IFSM IRRM dV/dt TJ TSTG VAC MBR3035CT 35 35 35 30 15 200 2.0 10000 - 65 to + 150 - 65 to + 175 1500 MBR3045CT 45 45 45 UNIT V V V A A A V/s C C V
Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load per diode Peak repetitive reverse current per diode at tp = 2 s, 1 kHz Voltage rate of change (rated VR) Operating junction temperature range Storage temperature range Isolation voltage (ITO-220AB only) from terminal to heatsink t = 1 min
Document Number: 88677 Revision: 08-Nov-07
www.vishay.com 1
New Product
MBR(F,B)3035CT & MBR(F,B)3045CT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TC = 25 C unless otherwise noted)
PARAMETER Maximum instantaneous forward voltage per diode (1) Maximum instantaneous reverse current per diode at rated DC blocking voltage (1) Note: (1) Pulse test: 300 s pulse width, 1 % duty cycle TEST CONDITIONS IF = 20 A IF = 30 A IF = 30 A TC = 125C TC = 25 C TC = 125 C TJ = 25 C TJ = 125 C SYMBOL VF VALUE 0.60 0.76 0.72 1.0 60 UNIT V
IR
mA
THERMAL CHARACTERISTICS (TC = 25 C unless otherwise noted)
PARAMETER Typical thermal resistance per diode SYMBOL RJC MBR 1.5 MBRF 4.5 MBRB 1.5 UNIT C/W
ORDERING INFORMATION (Example)
PACKAGE TO-220AB ITO-220AB TO-263AB TO-263AB TO-220AB ITO-220AB TO-263AB TO-263AB Note: (1) Automotive grade AEC Q101 qualified PREFERRED P/N MBR3045CT-E3/45 MBRF3045CT-E3/45 MBRB3045CT-E3/45 MBRB3045CT-E3/81 MBR3045CTHE3/45 (1) MBRF3045CTHE3/45
(1)
UNIT WEIGHT (g) 1.85 1.99 1.35 1.35 1.85 1.99 1.35 1.35
PACKAGE CODE 45 45 45 81 45 45 45 81
BASE QUANTITY 50/tube 50/tube 50/tube 800/reel 50/tube 50/tube 50/tube 800/reel
DELIVERY MODE Tube Tube Tube Tape reel Tube Tube Tube Tape reel
MBRB3045CTHE3/45 (1) MBRB3045CTHE3/81 (1)
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
30 300 Resistive or Inductive Load TJ = TJ max. 8.3 ms Single Half Sine-Wave
Peak Forward Surge Current (A)
Average Forward Current (A)
24
250
200
18
150
12
100
6
50
0 0 50 100 150
0 1 10 100
Case Temperature (C)
Number of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Per Diode
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Document Number: 88677 Revision: 08-Nov-07
New Product
MBR(F,B)3035CT & MBR(F,B)3045CT
Vishay General Semiconductor
100
10000
Instantaneous Forward Current (A)
10
Junction Capacitance (pF)
TJ = 150 C
TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p
1.0
1000
TJ = 25 C
0.1
0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
100 0.1 1 10 100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics Per Diode
Figure 5. Typical Transient Thermal Impedance Per Diode
100
100
10 TJ = 125 C 1.0 TJ = 75 C
Transient Thermal Impedance (C/W)
80 100
Instantaneous Reverse Current (mA)
10
0.1
1
0.01 TJ = 25 C 0.001 0 20 40 60
0.1 0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Figure 4. Typical Reverse Characteristics Per Diode
Figure 6. Typical Transient Thermal Impedance Per Diode
Document Number: 88677 Revision: 08-Nov-07
www.vishay.com 3
New Product
MBR(F,B)3035CT & MBR(F,B)3045CT
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-220AB
0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) 0.148 (3.74) 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 0.635 (16.13) 0.625 (15.87) 3 0.603 (15.32) 0.573 (14.55) 0.350 (8.89) 0.330 (8.38) 1.148 (29.16) 1.118 (28.40) 0.110 (2.79) 0.100 (2.54) 0.560 (14.22) 0.530 (13.46) 0.035 (0.90) 0.028 (0.70) 0.205 (5.20) 0.195 (4.95) 0.022 (0.56) 0.014 (0.36) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14)
45 REF. 0.404 (10.26) 0.384 (9.75) 0.076 (1.93) REF. 0.076 (1.93) REF.
7 REF. 0.140 (3.56) DIA. 0.125 (3.17) DIA. 0.135 (3.43) DIA. 0.122 (3.08) DIA.
ITO-220AB
0.190 (4.83) 0.170 (4.32) 0.110 (2.79) 0.100 (2.54)
0.600 (15.24) 0.580 (14.73)
PIN
0.671 (17.04) 0.651 (16.54)
7 REF. 0.350 (8.89) 0.330 (8.38)
1 0.160 (4.06) 0.140 (3.56) 0.057 (1.45) 0.045 (1.14) 0.105 (2.67) 0.095 (2.41) 0.104 (2.65) 0.096 (2.45)
PIN 2
1
2
3
7 REF.
0.560 (14.22) 0.530 (13.46) 0.057 (1.45) 0.045 (1.14) 0.025 (0.64) 0.015 (0.38) 0.105 (2.67) 0.095 (2.41)
0.191 (4.85) 0.171 (4.35)
0.110 (2.79) 0.100 (2.54)
0.057 (1.45) 0.045 (1.14)
0.035 (0.89) 0.025 (0.64) 0.205 (5.21) 0.195 (4.95)
0.028 (0.71) 0.020 (0.51)
TO-263AB
0.411 (10.45) 0.380 (9.65) 0.245 (6.22) MIN. K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.055 (1.40) 0.047 (1.19) 0.670 (17.02) 0.591 (15.00) 0.15 (3.81) MIN. 0.08 (2.032) MIN. 0.105 (2.67) 0.095 (2.41) 0.33 (8.38) MIN. 0.190 (4.83) 0.160 (4.06) 0.055 (1.40) 0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) MIN.
0.624 (15.85) 0.591 (15.00)
0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41)
0 to 0.01 (0 to 0.254) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.205 (5.20) 0.195 (4.95) 0.140 (3.56) 0.110 (2.79)
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Document Number: 88677 Revision: 08-Nov-07
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
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