SCHOTTKY RECTIFIER. MBRB2080CT Datasheet

MBRB2080CT RECTIFIER. Datasheet pdf. Equivalent

Part MBRB2080CT
Description SCHOTTKY RECTIFIER
Feature Bulletin PD-2.321 rev. L 07/06 SCHOTTKY RECTIFIER MBRB20...CT MBR20...CT-1 20 Amp IF(AV) = 20Amp .
Manufacture International Rectifier
Datasheet
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MBRB2080CT
Bulletin PD-2.321 rev. L 07/06
SCHOTTKY RECTIFIER
MBRB20...CT
MBR20...CT-1
20 Amp
IF(AV) = 20Amp
VR = 80/ 100V
Major Ratings and Characteristics
Characteristics
Values
IF(AV) Rectangular waveform
(Per Device)
IFRM @ TC = 133°C
(Per Leg)
VRRM
IFSM @ tp = 5 μs sine
VF @ 10 Apk, TJ = 125°C
20
20
80/100
850
0.70
TJ range
- 65 to 150
Units
A
A
V
A
V
°C
Description/ Features
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, free-wheeling diodes, and reverse
battery protection.
150° C TJ operation
Center tap D2Pak and TO-262 packages
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
MBR20... S
Case Styles
MBR20... -1
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
3
Anode
D2PAK
www.irf.com
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
3
Anode
TO-262
1



MBRB2080CT
MBRB20...CT, MBR20...CT-1
Bulletin PD-2.321 rev. M 01/07
Voltage Ratings
Parameters
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward (Per Leg)
Current
(Per Device)
IFRM Peak Repetitive Forward
Current
(Per Leg)
IFSM Non Repetitive Peak
Surge Current
Values
10
20
20
850
150
IRRM Peak Repetitive Reverse
0.5
Surge Current
EAS Non-Repetitive Avalanche Energy
24
(Per Leg)
MBRB2080CT
MBR2080CT-1
80
MBRB2090CT
MBR2090CT-1
90
MBRB20100CT
MBR20100CT-1
100
Units
Conditions
A @ TC = 133° C, (Rated VR)
A Rated VR, square wave, 20kHz
TC = 133° C
5μs Sine or 3μs Following any rated load condition
A
Rect. pulse
and with rated VRRM applied
Surge applied at rated load conditions halfwave,
single phase, 60Hz
A 2.0 μsec 1.0 KHz
mJ TJ = 25 °C, IAS = 2 Amps, L = 12 mH
Electrical Specifications
Parameters
Values Units
Conditions
VFM Max. Forward Voltage Drop
(1)
0.80
0.95
V @ 10A
V @ 20A
TJ = 25 °C
0.70
0.85
V @ 10A
V @ 20A
TJ = 125 °C
IRM Max. Instantaneus Reverse Current
(1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Max. Junction Capacitance
LS Typical Series Inductance
dv/dt Max. Voltage Rate of Change
0.10
6
0.433
15.8
400
8.0
10000
mA TJ = 25 °C
mA TJ = 125 °C
V TJ = TJ max.
mΩ
Rated DC voltage
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured from top of terminal to mounting plane
V/ μs
(Rated VR)
Thermal-Mechanical Specifications
(1) Pulse Width < 300μs, Duty Cycle <2%
Parameters
Values Units
Conditions
TJ Max. Junction Temperature Range
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance
Junction to Case (Per Leg)
-65 to 150
-65 to 175
2.0
°C
°C
°C/W DC operation
RthJA Max. Thermal Resistance
Junction to Ambient
wt Approximate Weight
50
2 (0.07)
°C/W DC operation
For D2Pak and TO-262
g (oz.)
T Mounting Torque
Marking Device
Min.
Max.
6 (5) Kg-cm Non-lubricated threads
12 (10) (Ibf-in)
MBRB20100CT D2Pak
MBR20100CT-1 TO-262
2
www.irf.com





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