LITEON MBRB1535CT, MBRB1530CT, MBRB1545CT Datasheet
LITE-ON
SEMICONDUCTOR
MBRB1530CT thru 1545CT
SCHOTTKY BARRIER RECTIFIERS
FEATURES
Metal of silicon rectifier,majority carrier conducton
Guard ring for transient protection
Low power loss, high efficiency
High current capability, low VF
High surge capacity
Plastic package has UL flammability classification 94V-0
For use in low voltage,high frequency inverters,free
whelling,and polarity protection applications
MECHANICAL DATA
Case : D PAK molded plastic
Polarity : As marked on the body
Weight : 0.06 ounces, 1.7 grams
2
REVERSE VOL TAGE
FORWARD CURRENT
2
D PAK
K
F
J
K
HEATSINK
I
D
C
H
A
K
K
12
G
PIN 1
PIN 2
B
E
- 30 to 45
- 15
DIM.
A
B
C
D
E
F
G
H
I
J
K
All Dimensions in millimeter
Volts
Amperes
2
D PAK
MIN.
9.65 10.69
8.25 9.25
0.51 1.14
2.29
2.29
2.03
1.14
4.37 4.83
MAX.
15.8814.60
1.401.14
2.79
2.79
2.92
1.40
0.640.30
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, der a te c u rr e n t b y 20%
(Note 2)
SYMBOL
RRM
V
RMS
V
DC
V
(AV)
I
FSM
I
dv/dt
F
V
R
I
R
0JC
R
0JA
J
C
J
T
STG
T
MBRB1530CT
30
21
30
MBRB1535CT
35
24.5
35
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS 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 (JEDEC METHOD)
Voltage Rate of Change (Rated VR)
I
Maximum Forward
Voltage at (Note 1)
I
I
I
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Thermal
Resistance
Typical Junction Capacitance per element
Operating Temperature Range
Storage Temperature Range
Junction to Case
Junction to Ambient
F
=7.5A @
F
=7.5A @
F
=15A @
F
=15A @
@T
105 C
C
=
TJ =25 C
TJ =125 C
J
T
=25 C
TJ =125 C
@TJ =25 C
@TJ =100 C
NOTES : 1. 300us Pulse Width, 2% Duty Cycle
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
MBRB1540CT
15
150
10000
-
0.57
0.84
0.72
0.1
15
2.0
50
300
-55 to +150
-55 to +175
MBRB1545CT
40
28
40
REV. 2, 01-Dec-2000, KTHB03
45
31.5
45
UNIT
V
V
V
A
A
V/us
V
mA
C/W
C/W
pF
C
C
RATING AND CHARACTERISTIC CURVES
MBRB1530CT thru MBRB1545CT
FIG.1 - FORWARD CURRENT DERATING CURVE
15
10
5
RESISTIVE OR
INDUCTIVE LOAD
AVERAGE FORWARD CURRENT
AMPERES
0
25
50
75 100 125 150
CASE TEMPERATURE , C
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ= 100 C
1.0
175
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
150
100
50
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
PEAK FORWARD SURGE CURRENT,
AMPERES
1 5 10 50 1002
20
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
10
TJ= 25 C
REVERSE CURRENT ,(mA)
0.1
1.0
TJ= 25 C
.01
INSTANTANEOUS
.001
140
0
20 40
60 80 100
120
PERCENT OF TRA TED PEAK REVERSE VOLTAGE ,(%)
INSTANTANEOUS FORWARD CURRENT ,(A)
0.1
0
0.2 0.4
0.6 0.8 1.0
PULSE WIDTH 300us
2% Duty Cycle
1.4
1.2
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
100
CAPACITANCE , (pF)
10
0.1
TJ= 25 C, f= 1MHz
REVERSE VOLTAGE , VO LTS
1
10
4
100
REV. 2, 01-Dec-2000, KTHB03
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