LL4448
FAST SWITCHING SURFACE MOUNT DIODES
POWER
100 Volts
VOLTAGE
500 mW
0.063(1.6)
• Fast switching Speed.
• Surface Mount Package Ideally Suited For Automatic Insertion.
• Silicon Epitaxal Planar Construction.
• In compliance with EU RoHS 2002/95/EC directives
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)
0.020(0.5)
0.012(0.3)
0.055(1.4)DIA.
FEATURES
0.020(0.5)
0.012(0.3)
0.146(3.7)
0.130(3.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNITS
Peak Reverse Voltage
VRM
100
V
Maximum DC Blocking Voltage
VDC
75
V
IAV
150
mA
IFSM
500
mA
PTOT
500
mW
Maximum Forward Voltage at IF =100mA
VF
1.0
V
Maximum Leakage Current
at VR=20V
at VR=20V ,TJ= 150OC
IR
30
50
nA
μA
Maximum Capacitance at V F =VR=0
CJ
4
pF
Maximum Reverse Recovery Time From
IF = -IR =10mA to IRR= -1mA ,VR=6V RL=100 Ω
trr
4
ns
RθJA
350
TJ,TSTG
-65 to +175
Maximum Average Forward Current at TA=25OC And f >50Hz
O
Surge Forward Current at t < 1s and TJ= =25 C
O
Power Dissipation at TA = 25 C
Typical Maximum Thermal Resistance
Operating Junction Temperature and Storage Temperature
Range
O
C/W
O
C
NOTE:
1. CJ at VR=0, f=1MHZ
2. From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
STAD-FEB.17.2009
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