MBR2045CT/45 Vishay, MBR2045CT/45 Datasheet

Schottky (Diodes & Rectifiers) 20 Amp 45 Volt

MBR2045CT/45

Manufacturer Part Number
MBR2045CT/45
Description
Schottky (Diodes & Rectifiers) 20 Amp 45 Volt
Manufacturer
Vishay
Datasheet
1.MBR2045CT-E345.pdf (6 pages)

Specifications of MBR2045CT/45

Product
Schottky Diodes
Peak Reverse Voltage
45 V
Forward Continuous Current
20 A
Max Surge Current
150 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.84 V
Maximum Reverse Leakage Current
100 uA
Operating Temperature Range
- 65 C to + 150 C
Mounting Style
Through Hole
Package / Case
TO-220AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 93443
Revision: 22-Aug-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
Peak repetitive forward current per leg
Non-repetitive peak surge current
Repetitive avalanche current per leg
Non-repetitive avalanche energy per leg
F(AV)
FRM
FSM
RRM
F
J
TO-220AB
I
F(AV)
I
V
RM
R
per device
Anode
per leg
Rectangular waveform (per device)
T
t
10 Apk, T
Range
p
C
common
cathode
= 5 µs sine
Base
= 135 °C (per leg)
1
15 mA at 125 °C
For technical questions, contact: diodes-tech@vishay.com
Schottky Rectifier, 2 x 10 A
Common
SYMBOL
SYMBOL
cathode
2 x 10 A
V
35/45 V
I
J
I
I
F(AV)
E
FRM
2
FSM
I
2
V
RWM
AR
= 125 °C
AS
R
CHARACTERISTICS
3
Anode
T
Rated V
5 µs sine or 3 µs rect. pulse
Surge applied at rated load condition half wave,
single phase, 60 Hz
Current decaying linearly to zero in 1 µs
Frequency limited by T
T
C
J
= 25 °C, I
= 135 °C, rated V
MBR2035CT
R
, square wave, 20 kHz, T
AS
35
= 2 A, L = 4 mH
FEATURES
• 150 °C T
• Center tap TO-220 and D
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
• Guard ring for enhanced ruggedness and long term
• Designed and qualified for industrial level
DESCRIPTION
This center tap Schottky rectifier has been optimized for low
reverse leakage at high temperature. The proprietary barrier
technology allows for reliable operation up to 150 °C junction
temperature. Typical applications are in switching power
supplies, converters, freewheeling diodes, and reverse
battery protection.
enhanced mechanical strength and moisture resistance
reliability
R
TEST CONDITIONS
J
maximum V
Following any rated load condition
and with rated V
J
operation
C
Vishay High Power Products
= 135 °C
A
= 1.5 x V
MBR2045CT
- 65 to 150
VALUES
35/45
1060
0.57
RRM
20
20
45
R
MBR20..CT Series
typical
2
PAK packages
applied
VALUES
1060
150
10
20
20
www.vishay.com
2
8
UNITS
UNITS
°C
A
V
A
V
V
UNITS
mJ
A
1

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MBR2045CT/45 Summary of contents

Page 1

... FSM Surge applied at rated load condition half wave, single phase Current decaying linearly to zero in 1 µ Frequency limited by T maximum ° For technical questions, contact: diodes-tech@vishay.com MBR20..CT Series Vishay High Power Products operation J 2 PAK packages VALUES 20 35/45 20 1060 0. 150 MBR2045CT 45 ...

Page 2

... Rated V R SYMBOL TEST CONDITIONS Stg R DC operation thJC Mounting surface, smooth and greased R thCS (Only for TO-220) Non-lubricated threads Case style TO-220AB For technical questions, contact: diodes-tech@vishay.com VALUES °C 0. 125 °C J 0.72 0.1 Rated DC voltage 15 0.354 17.6 600 8 ...

Page 3

... °C J 100 Reverse Voltage ( 0.20 0.001 0.01 0 Rectangular Pulse Duration (s) 1 Characteristics (Per Leg) thJC For technical questions, contact: diodes-tech@vishay.com MBR20..CT Series Vishay High Power Products 100 T = 150 ° 125 ° 100 ° ° ° ° ...

Page 4

... At any rated load condition and with rated V RRM following surge 100 10 100 1000 t - Square Wave Pulse Duration (µs) p Fig Maximum Non-Repetitive Surge Current (Per Leg) ; thJC at (I /D) (see fig. 6); F(AV D Rated For technical questions, contact: diodes-tech@vishay.com 0.75 6 RMS limit Average Forward Current (A) F(AV) Fig ...

Page 5

... Revision: 22-Aug-08 Schottky Rectifier MBR Schottky MBR series 2 - Current rating ( Voltage ratings Essential part number 5 - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com MBR20..CT Series Vishay High Power Products - http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95225 http://www.vishay.com/doc?95295 www.vishay.com 5 ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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