SB320 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – 3 AMPERE SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 3.0 Amperes)

SB320-SB370
Schottky Barrier Rectifier
Features
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop,low switching losses
High surge capability
For use in low voltage,high frequency inverters free
xxx _{x wheeling,and polarity protection applications}
The plastic material carries U/L recognition 94V-0
VOLTAGE RANGE: 20 --- 70 V
CURRENT: 3.0 A
DO - 27
Mechanical Data
Case:JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SB320 SB330 SB340 SB350 SB360 SB370 UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length, (see fig.1)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @T_J=125
Maximum instantaneous forw ard voltage
@ 3.0 A (Note 1)
V_RRM
20
V_RMS
14
V_DC
20
I_F(AV)
I_FSM
V_F
Maximum reverse current
@T_A=25
at rated DC blocking voltage @T_A=100
I_R
Typical junction capacitance (Note2)
C_J
Typical thermal resistance (Note3)
R_θJA
Operating junction temperature range
T_J
Storage temperature range
T_STG
NOTE: 1. Pulse test : 300 s pulse width,1% duty cy cle.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
30
40
50
60
70
21
28
35
42
49
30
40
50
60
70
3.0
80.0
0.5
0.5
20.0
40
40
-55 --- +125
-55 --- +150
0.74
10.0
-55 --- +150
V
V
V
A
A
V
mA
pF
/W
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