B5818WS.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 B5818WS 데이타시트 다운로드

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BL Galaxy Electrical
Production specification
Schottky Barrier Diode
FEATURES
z Extremely low VF.
z Low stored change,majority carrier
conduction.
z Low power loss/high efficient
Pb
Lead-free
B5817WS-B5819WS
APPLICATIONS
z For Use In Low Voltage, High Frequency Inverters.
z Free Wheeling, And Polarity Protection Applications.
ORDERING INFORMATION
Type No.
Marking
B5817WS
B5818WS
B5819WS
SJ
SK
SL
SOD-323
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
25
A
Repetitive Peak Forward Current
IFRM
625
mA
Power Dissipation
Pd 250
mW
Thermal Resistance Junction to Ambient RθJA
500
/W
Storage temperature
TSTG
-65~+150
Document number: BL/SSSKB009
Rev.A
www.galaxycn.com
1

No Preview Available !

BL Galaxy Electrical
Production specification
Schottky Barrier Diode
B5817WS-B5819WS
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
Document number: BL/SSSKB009
Rev.A
www.galaxycn.com
2

No Preview Available !

BL Galaxy Electrical
Schottky Barrier Diode
Production specification
B5817WS-B5819WS
Document number: BL/SSSKB009
Rev.A
www.galaxycn.com
3

No Preview Available !

BL Galaxy Electrical
Schottky Barrier Diode
PACKAGE OUTLINE
Plastic surface mounted package
K
BC
A
D
J EH
SOLDERING FOOTPRINT
Production specification
B5817WS-B5819WS
SOD-323
SOD-323
Dim Min Max
A 1.275 1.325
B 1.675 1.725
C 0.9 Typical
D 0.25 0.35
E 0.27 0.37
H 0.02 0.1
J 0.1 Typical
K 2.6 2.7
All Dimensions in mm
Unit : mm
PACKAGE INFORMATION
Device
Package
Shipping
B5817WS-B5819WS SOD-323
3000/Tape&Reel
Document number: BL/SSSKB009
Rev.A
www.galaxycn.com
4