B5817WS.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 B5817WS 데이타시트 다운로드

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B5817WS-B5819WS
Schottky Barrier Diode
FEATURES
z Extremely low VF
z Low stored change,majority carrier
conduction
z Low power loss/high efficient
Pb
Lead-free
APPLICATIONS
z For Use In Low Voltage, High Frequency Inverters
z Free Wheeling, And Polarity Protection Applications
SOD-323
ORDERING INFORMATION
Type No.
Marking
B5817WS
B5818WS
B5819WS
SJ
SK
SL
Package Code
SOD-323
SOD-323
SOD-323
MAXIMUM RATING @ Ta=25unless otherwise specified
Parameter
symbol B5817WS B5818WS B5819WS Unit
Non-Repetitive Peak reverse voltage
VRM
20
30
40
V
Peak repetitive Peak reverse voltage
VRRM
Working Peak Reverse voltage
VRWM
20
30
40
V
DC Reverse Voltage
VR
RMS Reverse Voltage
VR(RMS)
14
21
28
V
Average Rectified output Current
Io 1
A
Peak forward surge current@=8.3ms
IFSM
20
A
Power Dissipation
Pd 235
mW
Thermal Resistance Junction to Ambient RθJA
426
/W
Storage temperature
TSTG
-55 to +150

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B5817WS-B5819WS
Schottky Barrier Diode
ELECTRICAL CHARACTERISTICS @ Ta=25unless otherwise specified
Parameter
Reverse breakdown voltage
Symbol Test Condition
IR=1mA
V(BR)
Reverse voltage leakage current IR
Forward voltage
Diode capacitance
VF
CD
VR=20V
VR=30V
VR=40V
B5817WS
B5818WS
B5819WS
VR=4V,f=1MHz
MIN MAX UNIT
B5817WS
B5818WS
B5819WS
B5817WS
B5818WS
B5819WS
IF=1A
IF=3A
IF=1A
IF=3A
IF=1A
IF=3A
20
30
40
V
1 mA
0.45
0.75
0.55
0.875
0.6
0.9
120
V
pF
TYPICAL CHARACTERISTICS @ Ta=25unless otherwise specified

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B5817WS-B5819WS
Schottky Barrier Diode
PACKAGE OUTLINE
Plastic surface mounted package
K
A
D
HE
J
C
B
SOD-323
SOD-323
Dim Min Max
A 1.60 1.80
B 1.20 1.40
C 0.9 Max
D 0.30 Typical
E 0.22 0.42
H 0.02 0.1
J 0.1 Typical
K 2.55 2.75
All Dimensions in mm

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B5817WS-B5819WS
Schottky Barrier Diode
SOLDERING FOOTPRINT
0.63
0.83
1.60
2.85
Unit mm
PACKAGE INFORMATION
Device
Package
Shipping
B5817WS-B5819WS SOD-323
3000/Tape&Reel