SBF1630CT thru 1645CT
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
℃
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 : 0.06 ounces, 1.70 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
superimposed on rated load
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Forward Voltage
at 8A DC (Note 1)
16
175
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
3.5
C/W
C
J
Typical Junction
Capacitance (Note 2)
500
pF
I
R
@T
J
=100 C
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T
J
=25 C 0.5
50
mA
V
A
A
V
UNIT
V
V
CHARACTERISTICS SYMBOL
SBF
1645CT
45
31.5
45
SBF
1640CT
40
28
40
SBF
1635CT
35
24.5
35
SBF
1630CT
30
21
30
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE
- 30
to
45
Volts
FORWARD CURRENT
- 16
Amperes
SEMICONDUCTOR
LITE-ON
REV. 3, Oct-2010, KTHC25
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
SBF1630CT thru SBF1645CT
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
4
0
50
16
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
0.01
12
0
8
RESISTIVE OR INDUCTIVE LOAD
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
PULSE WIDTH 300ua
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.1
1.0
10
100
0.1
PULSE WIDTH 300us
2% Duty cycle
T
J
= 25 C
CASE TEMPERATURE , C
T
J
= 100 C
T
J
= 25 C
T
J
= 75 C
FIG.5 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLTAGE , VOLTS
10
1100
1000
100
10
0.1 4
T
J
= 25 C, f= 1MHz
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
15 10 50 100
220
0
35
70
105
140
175
210
8.3ms Single Half-Sine-Wave
Legal Disclaimer Notice
SBF1630CT thru SBF1645CT
LSC reserves the right to make changes to this document and its products and
specifications at any time without notice. Customers should obtain and confirm
the latest product information and specifications before final design, purchase or
use.
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its products for any particular purpose, nor does LSC assume any liability for
application assistance or customer product design. LSC does not warrant or
accept any liability with products which are purchased or used for any
unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property
rights of LSC.
LSC products are not authorized for use as critical components in life support
devices or systems without express written approval of LSC.
Important Notice and Disclaimer