SBL830 thru SBL845
Low VF Schottky Barrier Rectifiers
Dimensions TO-220AC A C(TAB) A C C
Dim. A B C D E F G H J K L M N Q
A=Anode, C=Cathode, TAB=Cathode VRRM V 30 35 40 45 VRMS V 21 24.5 28 31.5 VDC V 30 35 40 45
SBL830 SBL835 SBL840 SBL845
Inches Min. Max. 0.500 0.580 0.560 0.650 0.380 0.420 0.139 0.161 2.300 0.420 0.100 0.135 0.045 0.070 0.250 0.025 0.035 0.190 0.210 0.140 0.190 0.015 0.022 0.080 0.115 0.025 0.055
Milimeter Min. Max. 12.70 14.73 14.23 16.51 9.66 10.66 3.54 4.08 5.85 6.85 2.54 3.42 1.15 1.77 6.35 0.64 0.89 4.83 5.33 3.56 4.82 0.38 0.56 2.04 2.49 0.64 1.39
Symbol I(AV) IFSM VF IR CJ ROJC TJ TSTG
Characteristics Maximum Average Forward Rectified Current @TC=95oC
Maximum Ratings 8 200 0.55 @TJ=25 C @TJ=100oC
o
Unit A A V mA pF
o
Peak Forward Surge Current 8.3ms Single Half-Sine-Wave Superimposed On Rated Load (JEDEC METHOD) Maximum Forward Voltage At 8.0A DC (Note 1) Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range
0.5 50 450 3.0 -55 to +125 -55 to +150
C/W
o o
C C
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.
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-220AC molded plastic * Polarity: As marked on the body * Weight: 0.08 ounces, 2.24 grams * Mounting position: Any
SBL830 thru SBL845
Low VF Schottky Barrier Rectifiers
10
PEAK FORW ARD SURGE CURRENT , AMPERES
FIG.1 - FORW ARD CURRENT DERATING CURVE
AVERAGE FORW ARD CURRENT AMPERES
FIG.2 - MAXIMUM NON-REPET ITIVE SURGE CURRENT
300 250 200 150 100 50 0 1 2 5 10 20 50 100
8
6 4
RESISTIVE OR INDUCTIVE LOAD
2
8.3ms Single Half-Sine-W ave (JEDEC METHOD)
0 25
50
75
100
125
150
175
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERIST ICS
1000
FIG.4 - TYPICAL FORW ARD CHARACTERISTICS
100
INSTANTANEOUS FORW ARD CURRENT ,(A)
INSTANTANEOUS REVERSE CURRENT ,(mA)
100
10
10
TJ = 100 C
TJ = 75 C
1.0
1.0
0.1
TJ = 25 C
TJ = 25 C PULSE W IDTH 300ua s 2% Duty cycle
0.01 0 20 40 60 80 100 120 140
0.1 0.1 0.2 0.3 0.4 0.5
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORW ARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
10000
CAPACIT ANCE , (pF)
1000
TJ = 25 C, f= 1MHz
100 0.1 1 4 10 100
REVERSE VO LTAGE , VO LTS
很抱歉,暂时无法提供与“SBL845”相匹配的价格&库存,您可以联系我们找货
免费人工找货