1N4448WS.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 1N4448WS 데이타시트 다운로드

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1N4448WS
Surface mount fast switching Diode
FEATURES
z Fast Switching Speed
z Surface Mount Package Ideally Suited For
Automatic Insertion
z For General Purpose Switching Applications
z High Conductance
Pb
Lead-free
APPLICATIONS
z Surface mount fast switching diode
ORDERING INFORMATION
Type No.
Marking
1N4448WS
T5
SOD-323
Package Code
SOD-323
MAXIMUM RATING @ Ta=25unless otherwise specified
Characteristic
Symbol
Non-Repetitive Peak Reverse Voltage
VRM
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Reverse Voltage
VRRM
VRWM
VR
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current @t=1.0 μs
@t=1.0 s
VR(RMS)
IFM
Io
IFSM
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Rage
Pd
RθJA
Tj,TSTG
Value
100
75
53
300
150
4.0
0.5
200
625
-65 to+150
Unit
V
V
V
mA
mA
A
mW
/W

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1N4448WS
Surface mount fast switching Diode
ELECTRICAL CHARACTERISTICS @ Ta=25unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Forward Voltage
Symbol
V(BR)R
VF
Reverse Current
Capacitance between
terminals
Reverse Recovery Time
IR
CT
trr
Min Max Unit
75 -
V
0.62 0.72 V
0.855
1.0
1.25
- 2.5 μA
25 nA
- 4.0 pF
- 4.0 ns
Test Condition
IR=1.0μA
IF=5mA
IF=10mA
IF=100mA
IF=150mA
VR=75V
VR=20V
VR=0,f=1.0MHz
IF=IR=10mA,
Irr=0.1×IR,RL=100
TYPICAL CHARACTERISTICS @ Ta=25unless otherwise specified

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1N4448WS
Surface mount fast switching Diode

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PACKAGE OUTLINE
Plastic surface mounted package
K
A
D
HE
J
1N4448WS
Surface mount fast switching Diode
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
SOLDERING FOOTPRINT
0.63
0.83
1.60
2.85
Unit mm
PACKAGE INFORMATION
Device
Package
Shipping
1N4448WS
SOD-323
3000/Tape&Reel