MBRF1035CT thru MBRF1060CT
Crownpo Technology
www.crownpo.com
01-Mar-04
Document No. 11048
Dual Schottky Rectifiers
Reverse Voltage 35 to 60V
Forward Current 10A
Maximum Ratings and Thermal Characteristics (TC = 25-C unless otherwise noted)
Parameter
Symbol
MBRF
1035CT
Unit
Maximum repetitive peak reverse voltage
VRRM
35
40
45
50
60
35
40
45
50
60
35
40
45
50
60
V
Working peak reverse voltage
VRWM
V
Maximum DC blocking voltage
VDC
V
Maximum average forward rectified current
Total device
10
at TC = 105
-C
Per leg
IF(AV)
5
A
Peak forward surge current 8.3ms single half sine-wave
IFSM
150
A
superimposed on rated load (JEDEC Method) per leg
Peak repetitive reverse current per leg at tp = 2
es, 1KHZ
IRRM
1.0
A
Voltage rate of change (rated VR)
dv/dt
10,000
V/
es
Typical thermal resistance per leg
RθJC
5.0
-C/W
Operating junction and storage temperature range
TJ, TSTG
s65 to +150
-C
RMS Isolation voltage (MBRF type only) from terminals
4500 (1)
to heatsink with t = 1 second, RH
m 30%
VISOL
3500 (2)
V
1500 (3)
Electrical Characteristics (TC = 25-C unless otherwise noted)
Maximum instantaneous
VF
0.55
V
forward voltage per leg(4)
at IF = 5.0A, TC = 125
-C
0.70
Maximum reverse current per leg
TJ = 25
-C
0.1
at working peak reverse voltage(4)
TJ = 100
-C
IR
6.0
mA
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
m 4.9 mm (0.19")
(4) Pulse test: 300
es pulse width, 1% duty cycle
MBRF
1040CT
MBRF
1045CT
MBRF
1060CT
MBRF
1050CT
at IF = 5.0A, TC = 25
-C
0.5
Features
N Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
N Dual rectifier construction, positive center tap
N Metal silicon junction, majority carrier conduction
N Low power loss, high efficiency
N Guardring for overvoltage protection
N For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
Mechanical Data
Case: JEDEC ITO-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: 0.08 oz., 2.24 g
Dimensions in
inches and (millimeters)
1
3
PIN
2
0.060 (1.52)
0.405 (10.27)
0.383 (9.72)
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)
DIA.
DIA.
0.676 (17.2)
0.646 (16.4)
0.205 (5.20)
0.195 (4.95)
0.105 (2.67)
0.095 (2.41)
PIN 2
PIN 1
PIN 3
ITO-220AB
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