DATA SHEET
SB2520CT~SB25100CT
SCHOTTKY BARRIER RECTIFIERS
Unit : inch (mm)
TO-220AB
VOLTAGE
CURRENT 25 Amperes
20 to 100 Volts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
.419(10.66)
.196(5.00)
.163(4.16)
.387(9.85)
Flame Retardant Epoxy Molding Compound.
.139(3.55)
MIN
.054(1.39)
.045(1.15)
• 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.
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
.038(0.96)
.019(0.50)
.025(0.65)MAX
MECHANCEALDATA
Case: TO-220AB Molded plastic
.1(2.54)
.1(2.54)
Terminals: Solder plated, solderable per MIL-STD-202, Method 208
Polarity: As marked.
AC
AC
Positive CT
Standard packaging: Any
Weight: 0.08 ounces, 2.24grams.
MAXIMUMRATINGSANDELECTRICALCHARACTERISTICS
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%
PARAMETER
SYMBOL SB2520CT SB2530CT SB2540CT SB2550CT SB2560CT SB2580CT SB25100CT UNITS
Maximum Recurrent Peak Reverse Voltage
V
V
RRM
RMS
20
14
20
30
21
30
40
28
40
50
35
60
42
60
80
56
80
100
70
V
V
V
A
A
V
Maximum RMS Voltage
Maximum DC Blocking Voltage
V
DC
AV
50
100
Maximum Average Forward Current .375"(9.5mm)
lead length at Tc =90 O C
I
25.0
200
Peak Forward Surge Current :8.3ms single half sine-
wave superimposed on rated load(JEDEC method)
I
FSM
Maximum Forward Voltage at 12.5A, per leg
V
F
0.55
0.75
0.85
Maximum DC Reverse Current T
A
A
=25 O C
=100O
0.5
100
I
R
mA
at Rated DC Blocking Voltage
T
C
O C
W
/
Typical Thermal Resistance
RθJC
2
Operating Junction Temperature Range
Storage Temperature Range
T
J
-50 TO +125
-50 TO +150
O C
O C
T
STG
NOTES:
Both Bonding and Chip structure are available.
PAGE . 1
STAD-JUL.01.2004