LS4148 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Silicon Epitaxial Planar Diodes

TWO TERMINALS
SMD SWITCHING DIODES
LS4148 LS4448
Two Terminals Surface Mount Switching Diodes
Features
• Fast Switching Speed
• Surface Mount Package Ideally Suited for Automatic Insertion
• General Purpose Rectification
• Silicon Epitaxial Planar Construction
• RoHS compliant
QuadroMELF
Mechanical Data
Case:
Terminals:
Weight:
QuadroMELF, Glass Case
Solderable per MIL-STD-202, Method 208
0.05 grams
Maximum Ratings (T _Ambient=25ºC unless noted otherwise)
Symbol
VRM
VRRM
Description
Reverse Voltage
Peak Reverse Voltage
LS4148
LS4448
Unit
75
V
100
V
IF(AV)
IFSM
PD
VF
Forward Average Current
Peak Forward Surge Current,
Pulse Width=1.0us
Power Dissipation above 25°C
Min
Forward
Voltage
Max
IR
CD
Trr
TJ,TSTG
Max. Reverse Current
Diode Capacitance
Reverse Recovery Time
Operating Junction and Storage
Temperature Range
150
mA
2.0
A
500
mW
---
0.62 @ 5mA
0.72 @ 5mA
V
1.0 @ 10mA
1.0@100mA
0.025
5.0
0.025
µA
5.0
4.0
pF
4.0
ns
-65 to +175
°C
Conditions
Valid provided that
electrodes are kept at
ambient temperature
VR=20V
VR=75V
VR=0V, f=1MHz
IF= 10mA,IR=1mA,
VR=6V,RL=100Ω
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-247-2232 (661)-257-6060
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Rev. A/AH 2007-10-09
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