
PAGE . 1
DATE : SEP.26.2002
DATA SHEET
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
Exceeds environmental standards of
MIL-S-19500/228
Low power loss, high efficiency.
Low forwrd voltge, high current capability
High surge capacity.
For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
MECHANICAL DATA
Case: TO-3P Molded plastic
Terminals: Solder plated, solderable per MIL-STD-202, Method 208
Polarity: As marked.
Standard packaging: Any
Weight: 0.2 ounces, 5.6grams.
SB3020CT~SB3060CT
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at Tc=90°C
Peak Forward Surge Current,
8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
at 15.0A per element
Maximum DC Reverse Current (Note 1) Ta=25°C
at Rated DC Blocking Voltage Ta=100°C
Typical Thermal Resistance Note
Operating and Storage Temperature Range T
J
V
V
mA
UNIT
NOTES:
1. Thermal Resistance Junction to Ambient .
V
0.5
75.0
TO-3P
Unit: inch ( mm )
.
.
.
.
.
.
.
.
.
.
.126(3.20)
.110(2.80)
.225(5.70)
.204(5.20)
.225(5.70)
.204(5.20)
.199(5.05)
.175(4.45)
.030(0.75)
.017(0.45)
.640(16.25)
.620(15.75)
.050(1.25)
.045(1.15)
.142(3.60)
.125(3.20)
.095(2.40)
°C
-50 to +125
1.5
A
275
V
A
30
°C/W
SB3060CT
60.0
42.0
60.0
SB3050CT
50.0
35.0
50.0
SB3040CT
40.0
28.0
40.0
SB3030CT
30.0
21.0
30.0
SB3020CT
20.0
14.0
20.0
0.75
0.55
SYMBOLS
V
RRM
V
RMS
V
DC
I(AV)
I
FSM
V
F
I
R
R
θ
JC
T
J
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE- 20 to 60 Volts CURRENT - 30.0 Ampere
Reconfgnized
File #E228882