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
(T
C
= 25-C unless otherwise noted)
Parameter Symbol
MBRF
1035CT
Unit
Maximum repetitive peak reverse voltage V
RRM
35 40 45 50 60
35 40 45 50 60
35 40 45 50 60
V
Working peak reverse voltage V
RWM
V
Maximum DC blocking voltage V
DC
V
Maximum average forward rectified current Total device 10
at T
C
= 105
-
CPer leg I
F(AV)
5A
Peak forward surge current 8.3ms single half sine-wave I
FSM
150 A
superimposed on rated load (JEDEC Method) per leg
Peak repetitive reverse current per leg at t
p
= 2e s, 1KH
Z
I
RRM
1.0 A
Voltage rate of change (rated V
R
) dv/dt 10,000 V/e s
Typical thermal resistance per leg R
θ
JC
5.0
-
C/W
Operating junction and storage temperature range T
J
, T
STG s
65 to +150
-
C
RMS Isolation voltage (MBRF type only) from terminals 4500
(1)
to heatsink with t = 1 second, RH
m
30% V
ISOL
3500
(2)
V
1500
(3)
Electrical Characteristics
(T
C
= 25-C unless otherwise noted)
Maximum instantaneous V
F
0.55 V
forward voltage per leg
(4)
at I
F
= 5.0A, T
C
= 125
-
C0.70
Maximum reverse current per leg T
J
= 25
-
C 0.1
at working peak reverse voltage
(4)
T
J
= 100
-
CI
R
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: 300e s pulse width, 1% duty cycle
MBRF
1040CT
MBRF
1045CT
MBRF
1060CT
MBRF
1050CT
at I
F
= 5.0A, T
C
= 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)
13
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
MBRF1035CT thru MBRF1060CT
Crownpo Technology
www.crownpo.com
01-Mar-04
Document No. 11048
050100150
2
4
6
8
10
12
0.1 110100
25
50
75
125
150
175
0.010.1 110100
0.1
10.0
0.1 110100
100
1,000
4,000
100
100
1
0
020406080100
0.001
0.01
0.1
1
10
20
00.2 0.4 0.6 0.8 1.0 1.2
0.01
0.1
1
10
50
Fig. 1 - Forward Current
Derating Curve
Fig. 3 - Typical Instantaneous
Forward Characteristics
Fig. 5 - Typical Junction Capacitance
Fig. 2 - Maximum Non-Repetitive Peak
Forward Surge Current
Fig. 4 - Typical Reverse Characteristics
Fig. 6 - Typical Transient Thermal
Impedance
Case Temperature (
-
C)
Average Forward Current (A)
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
Instantaneous Reverse Current (mA)
Reverse Voltage (V)
Junction Capacitance (pF)
Percent of Rated Peak Reverse Voltage (%)
t, Pulse Duration (sec.)
Transient Thermal Impedance (
-
C/W)
Number of Cycles at 60 Hz
Peak Forward Surge Current (A)
Resistive or Inductive Load TJ = TJ max.
8.3ms single half sine-wave
(JEDEC method)
Pulse Width = 300e s
1% Duty Cycle
T
J
= 150
-
C
T
J
= 25
-
C
TJ
= 25
-
C
TJ
= 125
-
C
TJ
= 75
-
C
TJ = 25
-
C
f = 1.0 MHz
Vsig = 50mVp-p
Ratings and
Characteristic Curves
(T
A
= 25-C unless otherwise noted)
MBRF1035CT - MBRF1045CT
MBRF1050CT & MBRF1060CT
MBRF1035CT - MBRF1045CT
MBRF1050CT & MBRF1060CT
MBRF1035CT - MBRF1045CT
MBRF1050CT & MBRF1060CT
MBRF1035CT - MBRF1045CT
MBRF1050CT & MBRF1060CT
