MBR40H35CT thru MBR40H60CT
Features
•
•
•
•
•
Dual rectifier construction, positive center tap
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
Guardring for overvoltage protection
For use in high frequency inverters,
free wheeling, and polarity protection applications
TO-220AB (MBR40HxxCT)
0.398 (10.10)
0.382 (8.70)
0.055 (1.40)
0.047 (1.20)
0.343 (8.70) Typ.
0.150 (3.80)
0.139 (3.54)
0.114 (2.90)
0.106 (2.70)
0.154 (3.90)
0.138 (3.50)
0.638 (16.20)
0.598 (15.20)
0.370 (9.40)
0.354 (9.00)
Dia.
0.185 (4.70)
0.169 (4.30)
0.055 (1.40)
0.049 (1.25)
Mechanical Data
Case:
JEDEC TO-220AB molded plastic body
Terminals:
Plated leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds, 0.25" (6.35mm) from case
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
10 in-lbs maximum
Weight:
0.08oz., 2.24g
Epoxy meets UL 94V-0 flammability rating
0.067
(1.70) Typ.
0.331 (8.40) Typ.
0.634 (16.10)
0.618 (15.70)
1
0.118
(3.00) Typ.
PIN
2
3
1.161 (29.48)
1.105 (28.08)
0.102 (2.60)
0.087 (2.20)
PIN 1
PIN 2
CASE
0.523 (13.28)
0.507 (12.88)
0.035 (0.90)
0.028 (0.70)
PIN 3
0.100
(2.54) Typ.
0.064 (1.62)
0.056 (1.42)
0.200 (5.08) Typ.
Dimensions in inches
and (millimeters)
0.024 (0.60)
0.018 (0.45)
Maximum Ratings
Parameter
(T
C
= 25°C unless otherwise noted)
MBR40H MBR40H MBR40H MBR40H
Symbol
35CT
45CT
50CT
60CT
V
RRM
V
RWM
V
DC
Total device
Per leg
I
F(AV)
35
35
35
45
45
45
40
20
350
1.0
20
22.5
10,000
–65 to +175
320
50
50
50
60
60
60
Unit
V
V
V
A
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
(see fig. 1)
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load
I
FSM
Per leg
I
RRM
E
RSM
E
AS
dv/dt
T
J
, T
STG
A
A
mJ
mJ
V/µs
°C
Peak repetitive reverse current per leg at t
p
= 2µs, 1KH
Z
Peak non-repetitive reverse surge energy
(8/20µs waveform)
Non-repetitive avalanche energy
at 25°C, I
AS
= 3.0A, L=5mH
Voltage rate of change (rated V
R
)
Operating junction and storage temperature range
Per leg
Per leg
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1
MBR40H35CT thru MBR40H60CT
Electrical Characteristics
(T
C
= 25°C unless otherwise noted)
Parameter
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum instantaneous
forward voltage per leg
(1)
at I
F
= 20A,
at I
F
= 20A,
at I
F
= 40A,
at I
F
= 40A,
T
J
= 25°C
T
J
= 125°C
T
J
= 25°C
T
J
= 125°C
MBR40H MBR40H MBR40H MBR40H
Symbol
35CT
40CT
50CT
60CT
V
RRM
V
RWM
V
DC
35
35
35
0.64
0.55
0.76
0.70
100
15
1200
920
45
45
45
50
50
50
0.68
0.60
0.83
0.73
60
60
60
Unit
V
V
V
V
F
V
Maximum reverse current per leg
T
J
= 25°C
at working peak reverse voltage
(Note 1)
T
J
= 125°C
Typical junction capacitance at 4.0V, 1MHz
I
R
C
J
µA
mA
pF
Thermal Characteristics
(T
C
= 25°C unless otherwise noted)
Parameter
Typical thermal resistance per leg
Notes:
(1) Pulse test: 300µs pulse width, 1% duty cycle.
Symbol
R
θJC
Value
1.8
Unit
O
C/W
Ordering Information
Product
MBR40H35CT - MBR40H60CT
Case
TO-220AB
Package Option
Anti-Static tube, 50/tube, 1K/carton
Package
Code
45
2
www.kersemi.com
MBR40H35CT thru MBR40H60CT
Fig. 1 – Forward Current
Derating Curve
50
400
Fig. 2 – Maximum Non-Repetitive
Peak Forward Surge Current Per Leg
Peak Forward Surge Current (A)
350
300
250
200
150
100
50
0
MBR40H35-45CT
MBR40H50-60CT
Average Forward Current (A)
40
30
20
10
MBR40H35-45CT
MBR40H50-60CT
0
25
50
75
100
125
150
175
200
1
10
100
Case T
emperature (°C)
Number of Cycles at 60 H
Z
Fig. 3 – Typical Instantaneous
Forward Characteristics Per Leg
100
1,000,000
100,000
Fig. 4 – Typical Reverse Leakage
Characteristics Per Leg
Instantaneous Forward Current (A)
Instantaneous
Reverse Current (µA)
T
J
= 175°C
10
T
J
= 125°C
MBR40H35-45CT
MBR40H50-60CT
T
J
= 175°C
T
J
= 125°C
10,000
1,000
100
MBR40H35-45CT
MBR40H50-60CT
1
10
T
J
= 25°C
1
T
J
= 25°C
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8 0.9
0.1
20
30
40
50
60
70
80
90
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 – Typical Junction Capacitance
Per Leg
10000
10
Fig. 6 – Typical Transient
Thermal Impedance Per Leg
Transient Thermal Impedance (°C/W)
Junction Capacitance (pF)
1000
1
MBR40H35-45CT
MBR40H50-60CT
MBR40H35-45CT
MBR40H50-60CT
100
0.1
0.1
1
10
100
0.01
0.1
1
10
100
Reverse Voltage (V)
t -- Pulse Duration (sec.)
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