SB320 thru SB3100
Schottky Barrier Rectifiers
Reverse Voltage 20 to 100V Forward Current 3.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-201AD, molded plastic
over glass DIE
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
We declare that the material of product compliance
with ROHS requirements
Weight: 0.038oz., 1.03 g
Handling precautin:None
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SB320 SB330 SB340 SB350 SB360 SB380 SB390 SB3100
Unit
device marking code
SB320 SB330 SB340 SB350 SB360 SB380 SB390 SB3100
VRRM
VRSM
VDC
Maximum repetitive peak reverse voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
V
V
V
Maximum RSM voltage
Maximum DC blocking voltage
100
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
3.0
IF(AV)
IFSM
A
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 1)
Operating temperature range
80
50
RθJA
TJ
TSTG
°C/W
°C
°C
–55 to +150
–55 to +175
storage temperature range
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SB320 SB330 SB340 SB350 SB360 SB380 SB390 SB3100
Unit
V
VF
0.50
0.70
0.84
Maximum instantaneous forward voltage at 3.0A
0.5
20
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
mA
PF
250
Typical junction capacitance at 4.0V, 1MHz
NOTES:
CJ
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted