SB3020PT thru SB30200PT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE - 20 TO 200 VOLTS
CURRENT - 30 AMPERES
TO-3P
FEATURES
MECHANICAL DATA
Plastic package has Underwriters Laboratory
Case TO-3P Molded plastic
Flammability Classification 94V-0
Terminals Solder plated, solderable per
Flame Retardant Epoxy Molding Compound.
MIL-STD-750, Method 2026
Metal silicon junction, majority carrier conduction
Polarity As Marked
Low power loss, high efficiency.
Mounting Position Any
High Current Capability
Weight 0.2 ounces, 5.6gram
Guardring for over voltage protection
For use in low voltage, high frequency inverters
Free wheeling, and polarlity protection applications
Component are in compliance with EU RoHS 2002/95/EC directives
MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temp. unless otherwise specified
Single phase, half sine wave, 60Hz, resistive or inductive load
For capacitive load, derate current by 20%
RATINGS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current (See Fig.1)
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 15A
Maximum DC Reverse Current T
C
=25
0
C
at Rated DC Blocking Voltage T
C
=125
0
C
Typical Therm Resistance
Operating Junction Temperature Range
Storage Temperature Range
NOTE
1. Both Bonding and Chip structure are available.
SYMBOL
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
RM
R
JC
SB
SB
SB
SB
SB
SB
SB
SB
SB
SB
3020PT 3030PT 3040PT 3045PT 3050PT 3060PT 3080PT 30100PT 30150PT 30200PT
UNITS
Volts
Volts
Volts
Amps
Amps
20
14
20
30
21
30
40
28
40
45
31.5
45
50
35
50
30
60
42
60
80
56
80
100 150 200
70
105 140
100 150 200
200
0.65
0.75
0.1
20
1.4
0.8
0.92
Volts
mA
0
C/W
0
T
J
T
STG
-50 to +150
-50 to +170
C
C
0
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1
SB3020PT thru SB30200PT
SCHOTTKY BARRIER RECTIFIER
RATING AND CHARACTERISTICS CURVES SB3020PT THRU SB30200PT
400
AVERAGE FORWARD CURRENT
A M P E R ES
PEAK FORWARD SURGE CURRENT,
50
40
30
20
10
0
0
350
300
250
200
150
100
50
0
1
2
5
10
8.3ms Single
Half Since-Wave
JEDEC Method
50
O
100
150
20
50
100
CASE TEMPERATURE, C
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON-REPETITIVE SURGE CURRENT
10
2
100
V
RRM
=20-40V
V
RRM
=50-60V
V
RRM
=20-40V
V
RRM
=50-60V
R E V E R S E C U R R E N T, m A
10
1
T
J
=125 C
10
0
O
F O R WA R D C U R R E N T, A M P E R E S
10
10
-1
T
J
=75 C
O
1.0
10
-2
T
J
=25
O
C
10
-3
T
A
= 2 5
O
C
20
40
60
80
100
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FORWARD VOLTAGE, VOLTS
Fig.3- TYPICAL REVERSE CHARACTERISTIC
ECHARACTERISTICS
Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC
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