SBF2030CT thru 2045CT
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, derate current by 20%
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 : ITO-220AB molded plastic
Polarity : As marked on the body
Weight : 0.08 ounces, 2.24 grams
Mounting position : Any
Max. mounting torque = 0.5 N.m (5.1 Kgf.cm)
NOTES : 1. 300us Pulse Width, 2% Duty Cycle.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3.Thermal Resistance Junction to Case.
V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
Maximum Average Forward
Rectified Current (See Fig.1)
@T
C
=
95
C
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Forward Voltage
at 10A DC (Note 1)
20
225
0.55
T
J
Operating Temperature Range
-55 to +125
C
T
STG
Storage Temperature Range
-55 to +150
C
Typical Thermal Resistance (Note 3)
R
0JC
2.0
C/W
C
J
Typical Junction Capacitance
per element (Note 2)
680
pF
I
R
@T
J
=100 C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=25 C 1
50
mA
V
A
A
V
UNIT
V
V
CHARACTERISTICS SYMBOL
SBF2045CT
45
31.5
45
SBF2040CT
40
28
40
SBF2035CT
35
24.5
35
SBF2030CT
30
21
30
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE
- 30
to
45
Volts
FORWARD CURRENT
- 20
Amperes
SEMICONDUCTOR
LITE-ON
REV. 1, Aug-2007, KTHC35
ITO-220AB
All Dimensions in millimeter
ITO-220AB
DIM. MIN. MAX.
A
C
D
E
F
G
H
B
15.50 16.50
10.40
10.0
3.00 3.50
9.30 9.00
2.90 3.60
13.46 14.22
1.15 1.70
0.75
2.70
N
M
L
K
J
I 1.00
2.40
0.70 0.45
3.00 3.30
4.36 4.77
2.48 2.80
2.80
2.50
G
I
C
E
J
B
K
A
M
D
L
N
F
HH
PIN
1 2 3
V
dis
V
Dielectric Strengh from terminals to case,
AC with t=1 minute, RH<30%
2000
PIN 1
PIN 3 PIN 2
RATING AND CHARACTERISTIC CURVES
SBF2030CT thru SBF2045CT
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
15 10 50 100
220
0
50
100
150
200
250
300
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
5
0
50
20
175
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(mA)
20 40 120 140
0
0.001
0.1
1
100
10
60 80 100
T
J
= 100 C
0.01
T
J
= 25 C
8.3ms Single Half-Sine-Wave
15
0
10
RESISTIVE OR INDUCTIVE LOAD
T
J
= 75 C
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.2 0.3 0.7 0.8
1.0
10
100
0.4 0.5 0.6
0.1
1.0
0.9
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.1
1.0
10
100
0.1
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , VOLTS
10
1100
10000
1000
100
0.1
CASE TEMPERATURE , C
4
T
J
= 25 C, f= 1MHz
T
J
= 25 C
PULSE WIDTH 300us
2% Duty cycle
SBF2030CT~SBF2040CT
SBF2045CT