MBR7xx, MBRF7xx & MBRB7xx Series
Maximum Ratings
Parameter
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
C
= 105°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Peak repetitive reverse current
at t
p
= 2.0µs, 1KH
Z
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
RMS Isolation voltage (MBRF type only) from terminals to
heatsink with t = 1.0 second, RH
≤
30%
(SEE FIG. 1)
(T
C
= 25°C unless otherwise noted)
Symbol
V
RRM
V
RWM
V
DC
I
F(AV)
I
FRM
MBR735
MBR745
MBR750
MBR760
Unit
V
V
V
A
A
35
35
35
45
45
45
7.5
15
50
50
50
60
60
60
Peak repetitive forward current (sq. wave, 20 KHz)
I
FSM
150
A
I
RRM
dv/dt
T
J
T
STG
V
ISOL
1.0
10,000
–65 to +150
–65 to +175
4500
3500
1500
(NOTE 1)
(NOTE 2)
(NOTE 3)
0.5
A
V/µs
°C
°C
V
Electrical Characteristics
(T
Parameter
Maximum instantaneous forward voltage
at I
F
= 7.5A,
at I
F
= 7.5A,
at I
F
= 15A,
at I
F
= 15A,
Maximum reverse current
at DC blocking voltage
C
= 25°C unless otherwise noted)
Symbol
(Note 4)
MBR735
MBR745
MBR750
MBR760
Unit
T
C
=
T
C
=
T
C
=
T
C
=
25°C
125°C
25°C
125°C
V
F
–
0.57
0.84
0.72
0.1
15
0.75
0.65
–
–
0.5
50
V
T
C
= 25°C
T
C
= 125°C
I
R
mA
Thermal Characteristics
(T
Parameter
Thermal resistance from junction to case
C
= 25°C unless otherwise noted)
Symbol
R
ΘJC
MBR
3.0
MBRF
5.0
MBRB
3.0
Unit
°C/W
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110” offset
(2) Clip mounting (on case), where leads do overlap heatsink
(3) Screw mounting with 4-40 screw, where washer diameter is
≤
4.9 mm (0.19”)
(4) Pulse test: 300µs pulse width, 1% duty cycle
Ordering Information
Product
MBR735 - MBR760
MBRF735 - MBRF760
MBRB735 - MBRB760
Case
TO-220AC
ITO-220AC
TO-263AB
Package Code
45
45
31
45
81
Package Option
Anti-Static tube, 50/tube, 2K/carton
Anti-Static tube, 50/tube, 2K/carton
13” reel, 800/reel, 4.8K/carton
Anti-Static tube, 50/tube, 2K/carton
Anti-Static 13” reel, 800/reel, 4.8K/carton
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KERSEMI [ Kersemi Electronic Co., Ltd. ]
