S5820B Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Surface Mount Schottky Barrier Rectifiers

S5820B-S5822B
Surface Mount Schottky Barrier Rectifiers
VOLTAGE RANGE: 20 --- 40 V
CURRENT: 3.0 A
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
xxxx _{wheeling,and polarity protection applications}
The plastic material carries U/L recognition 94V-0
SMB(DO-214AA)
4.7± 0.25
5.4± 0.2
Mechanical Data
Case:JEDEC SMB,molded plastic
1.3± 0.2
0.2± 0.05
Polarity: Color band denotes cathode
Weight: 0.003 ounces, 0.093 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Dimensions in millimeters
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
S5820B
S5821B
S5822B
UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
@T_L=90
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @T_J=125
Maximum instantaneous forw ard voltage @ 3.0A
(Note 1)
@ 9.4A
V_RRM
V_RMS
V_DC
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
20
14
20
0.475
0.85
30
40
V
21
28
V
30
40
V
3.0
A
80.0
A
0.50
0.525
V
0.90
0.95
2.0
mA
20.0
250
pF
20
/W
- 55 ---- + 125
- 55 ---- + 150
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