SB320 THRU SB390
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 90 Volts
Forward Current - 3.0 Amperes
DO-201AD
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classifications 94V-0
* Metal silicon junction, majority carrier conduction
* Guardring for overvoltage protection
* Low power loss, high efficiency
* High current capability, low forward voltage drop
* High surge capability
* For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
* High temperature soldering guaranteed :
260
o
C / 10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
0.210(5.3)
0.190(4.8)
DIA.
0.375(9.5)
0.285(7.2)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
MECHANICAL DATA
Case :
JEDEC DO-201AD Molded plastic body
Terminals :
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity :
Color band denotes cathode end
Mounting Position :
Any
Weight :
0.04 ounce, 1.12 grams
0.052(1.3)
0.048(1.2)
DIA.
*Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature
unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (SEE FIG.1)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0 A
Maximum instantaneous reverse
current at rated DC blocking voltage
Typical thermal resistance ( NOTE )
Operating junction temperature range
Storage temperature range
T
A
=25 C
T
A
=100 C
R
R
JA
JL
o
o
o
SYMBOLS
V
RRM
V
RMS
V
DC
I
(AV)
SB320
20
14
20
SB340
40
28
40
SB360
60
42
60
SB380
80
56
80
SB390
90
63
90
UNITS
Volts
Volts
Volts
Amps
3.0
I
FSM
80
75
Amps
V
F
0.55
2
20
0.75
5
10
40
10
0.85
Volts
I
R
mA
o
C/W
o
T
J
T
STG
-65 to +125
-65 to +150
-65 to +150
C
C
o
NOTES : Thermal resistance from junction to lead vertical P.C.B. mounting 0.50" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad
REV. : 0
Zowie Technology Corporation
ZOWIE [ ZOWIE TECHNOLOGY CORPORATION ]
