944445 Datasheet, PDF (1/5 Pages) –

LS4448
FAST SWITCHING SURFACE MOUNT DIODES
VOLTAGE 100 Volts
POWER
500 mW
FEATURES
• Fast Switching Speed.
• Surface Mount Package Ideally Suited For Automatic Insertion.
• Silicon Epitaxal Planar Construction.
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
• Case: QUADRO, 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)
0.146(3.7)
0.130(3.3)
0.020(0.5)
0.012(0.3)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted)
PARAMETER
Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at TA=25^OC And f >50Hz
Surge Forward Current at t < 1s and TJ=25^OC
Power Dissipation at TA= 25^OC
Maximum Forward Voltage at IF=100mA
Maximum Leakage Current
at V_R=20V
at V_R=75V
at V_R=20V ,TJ= 150^OC
Maximum Capacitance at V_F =V_R=0
Maximum Reverse Recovery Time From
I_F =-I_R =10mA to I_RR=-1mA ,V_R=6V R_L=100 
Typical Maximum Thermal Resistance
Junction Temperature and Storage Temperature Range
SYMBOL
VRM
VR
I F(AV)
I FSM
PTOT
VF
IR
CJ
t
rr
R_JA
TJ,TS
NOTE:
1. CJ at VR=0, f=1MHZ
2. From IF=10mA to IR=1mA, VR=6Volts, RL=100
VALUE
100
75
150
500
500
1
25
5
50
4
4
350
-65 to +175
UNITS
V
V
mA
mA
mW
V
nA
A
A
pF
ns
O_{C / W}
O_C
August 1,2013-REV.04
PAGE . 1