Kersemi MBRB2045CT-45 Guardring for overvoltage protection Datasheet

MBR(F,B)2035CT thru MBR(F,B)2060CT
TO-220AB
FEATURES
• Guardring for overvoltage protection
ITO-220AB
• Lower power losses, high efficiency
• Low forward voltage drop
• High forward surge capability
2
3
1
1
MBR20xxCT
PIN 1
PIN 2
PIN 3
CASE
2
3
MBRF20xxCT
PIN 1
PIN 2
• High frequency operation
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 245 °C (for TO-263AB package)
• Solder dip 260 °C, 40 s (for TO-220AB and
ITO-220AB package)
PIN 3
TO-263AB
K
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
2
For use in low voltage, high frequency rectifier of
switching mode power supplies, freewheeling diodes,
dc-to-dc converters or polarity protection application.
1
MBRB20xxCT
K
PIN 1
HEATSINK
PIN 2
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-002 and JESD22-B102
E3 suffix for consumer 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)
10 A x 2
VRRM
35 V to 60 V
IFSM
150 A
VF
0.57 V, 0.70 V
TJ max.
150 °C
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
MBR2035CT
MBR2045CT
MBR2050CT
MBR2060CT
UNIT
Maximum repetitive peak reverse voltage
VRRM
35
45
50
60
V
Working peak reverse voltage
VRWM
35
45
50
60
V
Maximum DC blocking voltage
VDC
35
45
50
60
V
Maximum average forward rectified
current at TC = 135 °C
total device
per diode
IF(AV)
20
10
A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load per diode
IFSM
150
A
Peak repetitive reverse surge current per diode at
tp = 2 µs, 1 kHz
IRRM
Voltage rate of change (rated VR)
dV/dt
10 000
V/µs
Operating junction temperature range
1.0
0.5
A
TJ
- 65 to + 150
°C
Storage temperature range
TSTG
- 65 to + 175
°C
Isolation voltage (ITO-220AB only)
from terminal to heatsink t = 1 min
VAC
1500
V
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1
MBR(F,B)2035CT thru MBR(F,B)2060CT
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous
forward voltage per diode (1)
IF = 10 A
IF = 10 A
IF = 20 A
IF = 20 A
Maximum reverse current
per diode at rated DC
blocking voltage per diode (1)
TC = 25 °C
TC = 125 °C
TC = 25 °C
TC = 125 °C
TC = 25 °C
TC = 125 °C
SYMBOL MBR2035CT MBR2045CT MBR2050CT MBR2060CT
UNIT
VF
0.65
0.57
0.84
0.72
0.80
0.70
0.95
0.85
V
IR
0.1
15
0.15
15
mA
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
MBR
MBRF
MBRB
UNIT
RθJC
2.0
5.0
2.0
°C/W
Typical resistance from junction to case per diode
ORDERING INFORMATION (Example)
PACKAGE
UNIT WEIGHT (g)
PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
TO-220AB
MBR2045CT-E3/45
PREFERRED P/N
1.85
45
50/tube
Tube
ITO-220AB
MBRF2045CT-E3/45
1.99
45
50/tube
Tube
TO-263AB
MBRB2045CT-E3/45
1.35
45
50/tube
Tube
TO-263AB
MBRB2045CT-E3/81
1.35
81
800/reel
Tape reel
TO-220AB
MBR2045CTHE3/45 (1)
1.85
45
50/tube
Tube
ITO-220AB
MBRF2045CTHE3/45 (1)
1.99
45
50/tube
Tube
TO-263AB
MBRB2045CTHE3/45 (1)
1.35
45
50/tube
Tube
TO-263AB
MBRB2045CTHE3/81 (1)
1.35
81
800/reel
Tape reel
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
20
160
Peak Forward Surge Current (A)
Average Forward Current (A)
Resistive or Inductive Load
16
12
8
4
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
140
120
100
80
60
40
0
50
0
100
150
1
10
100
Case Temperature (°C)
Number of Cycles at 60 Hz
Figure 1. Forward Derating Curve (Total)
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
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2
MBR(F,B)2035CT thru MBR(F,B)2060CT
10 000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
TJ = 150 °C
10
Junction Capacitance (pF)
Instantaneous Forward Current (A)
100
Pulse Width = 300 µs
1 % Duty Cycle
1.0
TJ = 25 °C
0.1
1000
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
0.01
100
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
1
0.1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics Per Diode
Figure 5. Typical Junction Capacitance Per Diode
100
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (mA)
100
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
10
TJ = 125 °C
1
0.1
TJ = 75 °C
0.01
TJ = 25 °C
0.001
0
20
40
60
80
100
10
1
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
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3
MBR(F,B)2035CT thru MBR(F,B)2060CT
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-220AB
ITO-220AB
0.370 (9.40)
0.360 (9.14)
0.185 (4.70)
0.175 (4.44)
0.154 (3.91)
0.148 (3.74)
PIN
2
3
0.160 (4.06)
0.140 (3.56)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.105 (2.67)
0.095 (2.41)
0.104 (2.65)
0.096 (2.45)
2
7° REF.
0.350 (8.89)
0.330 (8.38)
3
0.191 (4.85)
0.171 (4.35)
0.560 (14.22)
0.530 (13.46)
0.035 (0.89)
0.025 (0.64)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.022 (0.56)
0.014 (0.36)
0.110 (2.79)
0.100 (2.54)
0.057 (1.45)
0.045 (1.14)
0.057 (1.45)
0.045 (1.14)
0.035 (0.90)
0.028 (0.70)
0.028 (0.71)
0.020 (0.51)
0.205 (5.21)
0.195 (4.95)
TO-263AB
0.411 (10.45)
0.380 (9.65)
0.190 (4.83)
0.160 (4.06)
0.245 (6.22)
MIN.
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) MIN.
K
0.360 (9.14)
0.320 (8.13)
1
K
2
0.624 (15.85)
0.591 (15.00)
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4
0.055 (1.40)
0.047 (1.19)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.135 (3.43) DIA.
0.122 (3.08) DIA.
7° REF.
0.560 (14.22)
0.530 (13.46)
0.205 (5.20)
0.195 (4.95)
0.671 (17.04)
0.651 (16.54)
PIN
1
0.110 (2.79)
0.100 (2.54)
0.057 (1.45)
0.045 (1.14)
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.600 (15.24)
0.580 (14.73)
0.603 (15.32)
0.573 (14.55)
7° REF.
0.076 (1.93) REF.
45° REF.
0.145 (3.68)
0.135 (3.43)
0.635 (16.13)
0.625 (15.87)
0.110 (2.79)
0.100 (2.54)
0.076 (1.93) REF.
0.055 (1.39)
0.045 (1.14)
0.113 (2.87)
0.103 (2.62)
1
0.190 (4.83)
0.170 (4.32)
0.404 (10.26)
0.384 (9.75)
0.415 (10.54) MAX.
0.205 (5.20)
0.195 (4.95)
0.140 (3.56)
0.110 (2.79)
0.33 (8.38) MIN.
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)
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