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LL4448 Datasheet Preview

LL4448 Datasheet

FAST SWITCHING SURFACE MOUNT DIODES

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FAST SWITCHING SURFACE MOUNT
DIODES
FEATURES
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic
Insertion
Silicon Epitaxial Planar Construction
Lead free in comply with EU RoHS 2002/95/EC directives
LL4448
VOLTAGE - 100Volts
POWER - 50 mW
MINI MELF(LL-34)
MECHANICAL DATA
Case: MINI MELF
Terminals:Solderable per MIL-STD-750, Method 2026
Polarity:Cathode Band
Marking: Cathode Band Only
Weight:0.03 grams(approx)
Unit :inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS(TJ=25unless otherwise noted)
Parameter
Symbol
LL4448
Units
Peak Reverse Voltage
VRM
100
V
Maximum DC Blocking Voltage
VDC
75
V
Maximum Average Forward Current
IF(AV) 150 mA
at TA=25And f50Hz
Surge Forward Current at t1s and TJ=25
Power Dissipation at TA=25
Maximum Forward Voltage at IF=100mA
IFSM
Ptot
VF
500 mA
500 mW
1V
Maximum Leakage Current @VR=20V
@V R=20V,Tj=150
Maximum Capacitance at VF=VR=0
IR
IR
CJ
25 nA
50 uA
4 pF
Maximum Reverse Recovery Time From
IF=-IR=10mA to IRR=-1mA,VR=6V RL=100Ω
Typical Maximum Thermal Resistance
Junction Temperature
trr
RθJA
TJ
4
350
-65to+175
ns
/W
Storage Temperature Range
TSTG
-65to+175
NOTE:
1.CJ at VR=0,f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100
REV. 1, 26-Dec-2012




HY

LL4448 Datasheet Preview

LL4448 Datasheet

FAST SWITCHING SURFACE MOUNT DIODES

No Preview Available !

RATING AND CHARACTERTIC CURVES
LL4448
REV. 1, 26-Dec-2012


Part Number LL4448
Description FAST SWITCHING SURFACE MOUNT DIODES
Maker HY
Total Page 2 Pages
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