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GOOD-ARK - Surface Mount Schottky Rectifier

Numéro de référence FS345
Description Surface Mount Schottky Rectifier
Fabricant GOOD-ARK 
Logo GOOD-ARK 





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FS345 fiche technique
FS32 thru FS345
Surface Mount Schottky Rectifier
Reverse Voltage 20~45V Forward Current 3A
Features
• Super Low VF Schottky barrier diodes
• Very low profile - typical height of 1.0 mm
• Low forward voltage drop
• Low leakage current
• Moisture sensitivity: level 1, per J-STD-020
• AEC-Q101 qualified
• High temperature soldering guaranteed: 260/10 seconds
• Halogen-free according to IEC 61249-2-21 definition
eSGA
(SOD123FL)
Typical Applications
For use of fast swiching in RF module, lighting, cellular phone, portable device,
power supplies and other consumer applications.
Maximum Ratings (TA = 25 °C unless otherwise noted)
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current 8.3 ms single half sine-
wave superimposed on rated load
Operating junction temperature range
Storage temperature range
Symbol
VRRM
VRMS
VDC
IF(AV)1)
IF(AV)2)
IFSM
TJ
TSTG
FS32
20
14
20
FS33
FS34
30 40
21 28
30 40
3.0
2.0
60
- 55 to + 150
- 55 to + 150
FS345
45
31.5
45
Unit
V
V
V
A
A
°C
°C
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Parameter
Test Conditions Symbol FS32
FS33
FS34
Maximum instantaneous
forward voltage
IF=3A,TA=25
VF
0.51
Maximum DC reverse current TA=25℃
at rated DC blocking voltage TA=125℃
IR
200
30
Typical junction capacitance 4.0 V, 1 MHz
CJ
195
Typical thermal resistance
juntion to mount1)
RθJM
30
juntion to ambient2)
RθJA
100
Note:1),The thermal resistance from junction to mount,mounted on aluminum P.C.B with recommended copper pads
2),The thermal resistance from junction to ambient,mounted on P.C.B with 5×5mm copper pads,2 OZ,FR4 PCB
FS345 Unit
Volts
uA
mA
pF
℃/W
www.goodark.com
1/4
2014.07-Rev.B

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