MBR40H35CT, MBR40H45CT, MBR40H50CT, MBR40H60CT
www.vishay.com
Vishay General Semiconductor
Dual Common Cathode Schottky Rectifiers
High Barrier Technology for Improved High Temperature Performance
FEATURES
Power pack
TO-220AB Guardring for overvoltage protection
Lower power losses, high efficiency
Low forward voltage drop
Low leakage current
High forward surge capability
High frequency operation
Solder dip 275 C max., 10 s, per JESD 22-B106
3
2
1
Material categorization: for definitions of compliance
PIN 1 please see www.vishay.com/doc?99912
PIN 2
CASE
PIN 3
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of switching
mode power supplies, freewheeling diodes, DC/DC
converters, or polarity protection application.
PRIMARY CHARACTERISTICS
MECHANICAL DATA
I 2 x 20 A
F(AV)
Case: TO-220AB
V 35 V, 45 V, 50 V, 60 V
RRM
Molding compound meets UL 94 V-0 flammability rating
I 350 A, 320 A
FSM
Base P/N-E3 - RoHS-compliant, commercial grade
V at I = 20 A 0.55 V, 0.60 V
F F
Terminals: Matte tin plated leads, solderable per
I 100 A
R
J-STD-002 and JESD 22-B102
T max. 175 C E3 suffix meets JESD 201 class 1A whisker test
J
Package TO-220AB
Polarity: As marked
Diode variations Common cathode
Mounting Torque: 10 in-lbs maximum
MAXIMUM RATINGS (T = 25 C unless otherwise noted)
A
PARAMETER SYMBOLMBR40H35CTMBR40H45CTMBR40H50CTMBR40H60CTUNIT
Maximum repetitive peak reverse voltage V 35 45 50 60 V
RRM
total device 40 A
Maximum average forward rectified
I
F(AV)
current (fig. 1)
per diode 20
Peak forward surge current 8.3 ms single half
I 350 320 A
FSM
sine-wave superimposed on rated load per diode
Peak repetitive reverse surge current per diode
I 1.0 A
RRM
at t = 2 s, 1 kHz
p
Peak non-repetitive reverse surge energy
E 20 mJ
RSM
(8/20 s waveform) per diode
Non-repetitive avalanche energy
E 22.5 mJ
AS
at 25 C, I = 3.0 A, L = 5 mH per diode
AS
Voltage rate of change (rated V) dV/dt 10 000 V/s
R
Operating junction and storage temperature range T , T -65 to +175 C
J STG
Revision: 17-Aug-15 Document Number: 88920
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000MBR40H35CT, MBR40H45CT, MBR40H50CT, MBR40H60CT
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted)
A
PARAMETER SYMBOL TEST CONDITIONS MBR40H35CT MBR40H45CT MBR40H50CT MBR40H60CT UNIT
I = 20 A T = 25 C 0.64 0.68
F J
I = 20 A T = 125 C 0.55 0.60
F J
Maximum instantaneous
(1)
V V
F
forward voltage per diode
I = 40 A T = 25 C 0.76 0.83
F J
I = 40 A T = 125 C 0.70 0.73
F J
T = 25 C 100 A
Maximum instantaneous J
(2)
I rated V
R R
reverse current per diode
T = 125C 15 mA
J
Typical junction capacitance C 4.0 V, 1 MHz per diode 1200 920 pF
J
Notes
(1)
Pulse test: 300 s pulse width, 1 % duty cycle
(2)
Pulse test: Pulse width 40 ms
THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted)
A
PARAMETER SYMBOL MBR40H35CT MBR40H45CT MBR40H50CT MBR40H60CT UNIT
Thermal resistance, junction to case
R 1.8 C/W
JC
per diode
ORDERING INFORMATION (Example)
PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE
TO-220AB MBR40H45CT-E3/45 1.58 45 50/tube Tube
RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted)
A
50 400
350
40
300
250
30
200
20
150
100
10
MBR40H35CT, MBR40H45CT
MBR40H35CT, MBR40H45CT 50
MBR40H50CT, MBR40H60CT
MBR40H50CT, MBR40H60CT
0
0
25 50 75 100 125 150 175 200 1 10 100
Case Temperature (C) Number of Cycles at 60 Hz
Fig. 1 - Forward Derating Curve Per Diode Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Per Diode
Revision: 17-Aug-15 Document Number: 88920
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Average Forward Current (A)
Peak Forward Surge Current (A)