LITEON SBG3030CT, SBG3040CT Datasheet
LITE-ON
SEMICONDUCTOR
SBG3030CT thru 3040CT
SCHOTTKY BARRIER RECTIFIERS
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 : D PAK molded plastic
Polarity : As marked on the body
Weight : 0.06 ounces, 1.7 grams
2
REVERSE VOLTAGE
FORWARD CURRENT
2
D PAK
K
F
J
K
HEATSINK
I
D
C
H
A
K
K
12
G
PIN 1
PIN 2
B
E
- 30 to 40
- 30
DIM.
A
B
C
D
E
F
G
H
I
J
K
All Dimensions in millimeter
Volts
Amperes
2
D PAK
MIN.
9.65 10.69
8.25 9.25
0.51 1.14
2.29
2.29
2.03
1.14
4.37 4.83
MAX.
15.8814.60
1.401.14
2.79
2.79
2.92
1.40
0.640.30
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, der a te c urrent by 20%
CHARACTERISTICS
Maximum Recurren t Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectif ied Current
Peak Forward Surge Current
8.3ms single half sine-wave
superimposed on rated load (JEDEC METHOD)
Maximum Forward Voltage
at 15A DC (Note 1)
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance
per element (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
@T
100 C
C
=
@TJ =25 C
@TJ =100 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.
SYMBOL
RRM
V
RMS
V
DC
V
(AV)
I
FSM
I
F
V
R
I
J
C
R
0JC
J
T
STG
T
SBG3030CT
30
21
30
30
250
0.55
1.0
75
420
1.5
-55 to +125
-55 to +150
SBG3040CT
40
28
40
REV. 2, 01-Dec-2000, KTHB10
UNIT
V
V
V
A
A
V
mA
pF
C/W
C
C
RATING AND CHARACTERISTIC CURVES
SBG3030CT thru SBG3040CT
FIG.1 - FORWARD CURRENT DERATING CURVE
30
20
10
RESISTIVE OR INDUCTIVE LOAD
AVERAGE FORWARD CURRENT
AMPERES
0
25
50
75 100 125 150
CASE TEMPERATURE , C
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100
10
1.0
TJ= 100 C
175
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
150
100
8.3ms Single Half-Sine-Wave
50
(JEDEC METHOD)
0
PEAK FOR WAR D SURGE CURR ENT,
AMPERES
1 5 10 50 1002
20
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
10
TJ= 25 C
REVERSE CURRENT ,(mA)
0.1
TJ= 25 C
0.01
INSTANTANEOUS
0.001
0
20 40
60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
1000
100
CAPACITANCE , (pF)
120
140
1.0
INSTANTANEOUS FORWARD CURRENT ,(A)
PULSE WIDTH 300us
2% Duty Cycle
0.1
0.1
0.3
0.5 0.7
0.9
1.1
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
10
0.1
TJ= 25 C, f= 1MHz
REVERSE VOLTAGE , VOLTS
1
10
4
100
REV. 2, 01-Dec-2000, KTHB10
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