Document
SBL2030CT thru SBL2045CT
Low VF Schottky Barrier Rectifiers
AC A
C(TAB)
A C A
A=Anode, C=Cathode, TAB=Cathode
SBL2030CT SBL2035CT SBL2040CT SBL2045CT
VRRM V 30 35 40 45
VRMS V 21
24.5 28 31.5
VDC V 30 35 40 45
Dimensions TO-220AB
Dim.
A B C D E F G H J K M N Q R
Inches Min. Max. 0.500 0.550 0.580 0.630 0.390 0.420 0.139 0.161 0.230 0.270 0.100 0.125 0.045 0.065 0.110 0.230 0.025 0.040 0.100 BSC 0.170 0.190 0.045 0.055 0.014 0.022 0.090 0.110
Milimeter Min. Max. 12.70 13.97 14.73 16.00 9.91 10.66 3.54 4.08 5.85 6.85 2.54 3.18 1.15 1.65 2.79 5.84 0.64 1.01 2.54 BSC 4.32 4.82 1.14 1.39 0.35 0.56 2.29 2.79
Symbol
Characteristics
I(AV) Maximum Average Forward Rectified Current @TC=95oC
IFSM
Peak Forward Surge Current 8.3ms Single Half-Sine-Wave Superimposed On Rated Load (JEDEC METHOD)
VF Maximum Forward Voltage At 10.0A DC (Note 1)
IR
Maximum DC Reverse Current At Rated DC Blocking Voltage
@TJ=25oC @TJ=100oC
CJ ROJC
TJ TSTG
Typical Junction Capacitance Per Element (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range
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.
Maximum Ratings 20
250
0.55 1 50
600 2.0 -55 to +125 -55 to +150
Unit A
A
V
mA
pF oC/W
oC oC
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 * For use in low voltage, high frequency inverters, free
whelling, and polarity protection applications
MECHANICAL DATA
* Case: TO-220AB molded plastic * Polarity: As marked on the body * Weight: 0.08 ounces, 2.24 grams * Mounting position: Any
AVERAGE FORWARD CURRENT AMPERES
SBL2030CT thru SBL2045CT
Low VF Schottky Barrier Rectifiers
FIG.1 - FORWARD CURRENT DERATING CURVE
20
15
10
5 RESISTIVE OR INDUCTIVE LOAD
0 25 50
75 100 125 150
CASE TEMPERATURE , C
175
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
1000
PEAK FORWARD SURGE CURRENT, AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
150
100
50
0 1
8.3ms Single Half-Sine-Wave (JEDEC METHOD)
2 5 10
20
50
NUMBER OF CYCLES AT 60Hz
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100
INSTANTANEOUS FORWARD CURRENT ,(A)
100
10 TJ = 125 C
10
1.0 TJ = 75 C
0.1 TJ = 25 C
0.01 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
140
1.0
TJ = 25 C PULSE WIDTH 300uas
2% Duty cycle 0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
1.0
10000
FIG.5 - TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS REVERSE CURRENT ,(mA)
CAPACITANCE , (pF)
1000
TJ = 25 C, f= 1MHz
100 0.1
1 4 10 REVERSE VOLTAGE , VOLTS
100
.