
MBRF1035 THRU MBRF1060
SCHOTTKY ISOLATED PLASTIC RECTIFIER
Reverse Voltage
-
35 to 60 Volts
Forward Current
-
10.0 Amperes
FEATURES
¨
Isolated plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
¨
Metal silicon junction, majority carrier conduction
¨
Low power loss, high efficiency
¨
High current capability, low forward voltage drop
¨
High surge capability
¨
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
¨
Guardring for overvoltage protection
¨
High temperature soldering guaranteed:
250C/10 seconds, 0.25" (6.35mm) from case
MECHANICAL DATA
Case:
JEDEC ITO-220AC fully overmolded plastic body
Terminals:
Leads solderable per MIL-STD-750, Method 2026
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
5 in. - lbs. max.
Weight:
0.08 ounces, 1.81 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOLS
MBRF1035
MBRF1045
MBRF1050
MBRF1060
UNITS
Maximum repetitive peak reverse voltage
V
RRM
35
45
50
60
Volts
Maximum working peak reverse voltage
V
RWM
35
45
50
60
Volts
Maximum DC blocking voltage
V
DC
35
45
50
60
Volts
Maximum average forward rectified current
(SEE FIG. 1)
I
(AV)
10.0
Amps
Peak repetitive forward current at T
C
=135C
(square wave 20 KH
Z)
I
FRM
20.0
Amps
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
I
FSM
150.0
Amps
Peak repetitive reverse surge current
(NOTE 1)
I
RRM
1.0
0.5
Amps
Voltage rate of change (rated V
R
)
dv/dt
10,000
V
m
s
Maximum instantaneous
forward voltage at
(NOTE 2)
I
F
=10A, T
C
=25C
I
F
=10A, T
C
=125C
I
F
=20A, T
C
=25C
I
F
=20A, T
C
=125C
-
0.80
0.70
0.95
0.85
0.57
0.84
0.72
Volts
V
F
Maximum instantaneous reverse current at rated
DC blocking voltage
T
C
= 25C
I
R
0.10
15.0
mA
mA
(NOTE 2)
T
C
=125C
Maximum thermal resistance, junction to case
R
Q
JC
T
J
4.0
C/W
Operating junction temperature range
-65 to +150
C
Storage temperature range
T
STG
-65 to +175
C
RMS Isolation voltage from terminals to heatsink
with RH 2 30%
4500
(NOTE 3)
3500
(NOTE 4)
1500
(NOTE 5)
V
ISOL
Volts
NOTES:
(1) 2.0
m
s pulse width, f=1.0 KH
Z
(2) Pulse test: 300
m
s pulse width, 1% duty cycle
(3) Clip mounting (on case), where lead does not overlap heatsink with 0.110ó offset.
(4) Clip mounting (on case), where leads do overlap heatsink.
(5) Screw mounting with 4-40 screw, where washer diameter is
£
4.9 mm (0.19ó).
2/18/99
Dimensions in inches and (millimeters)
ITO-220AC
0.060 (1.52)
0.405 (10.27)
0.383 (9.72)
0.676 (17.2)
0.646 (16.4)
0.191 (4.85)
0.171 (4.35)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
0.037 (0.94)
0.027 (0.69)
0.140 (3.56)
0.130 (3.30)
0.350 (8.89)
0.330 (8.38)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08)
0.110 (2.80)
0.100 (2.54)
0.022 (0.55)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
1
2
PIN
DIA.
DIA.
NEW PRODUCT
NEW PRODUCT
NEW PRODUCT