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PDF LL4448 Data sheet ( Hoja de datos )
| Número de pieza | LL4448 | |
| Descripción | HIGH SPEED SILICON SWITCHING DIODES | |
| Fabricantes | CDIL | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LL4448 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
HIGH SPEED SILICON SWITCHING DIODES
LL4148
LL4448
SOD - 80C
Mini MELF (LL- 34 )
Polarity: Cathode is indicated by a black band
Hermetically Sealed, Glass Silicon Diodes
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
Peak Repetitive Reverse Voltage
SYMBOL
VRRM
Reverse Voltage (Continuous)
VR
Average Rectified Forward Current
IF (av)
Forward Current (DC)
IF
Repetitive Peak Forward Current
Non Repetitive Peak Surge Current t=1 µs
t=1 s
Power Dissipation up to Tamb=25 ºC
IFRM
IFSM
IFSM
Ptot
Derating factor
Operating and Storage Junction Temperature
Range
Tj, Tstg
VALUE
100
75
150
200
450
2000
500
500
2.85
- 65 to +200
ELECTRICAL CHARACTERISTICS (Ta=25 ºC Unless Otherwise Specified)
DESCRIPTION
SYMBOL
TEST CONDITION
Forward Voltage
Reverse Current
VF IF=10mA
IF=5mA
IF=100mA
IR VR=20V
VR=75V
LL4148
LL4448
LL4448
Reverse Breakdown Voltage
VR=20V, Tj=100º C, LL4448
VR=20V, Tj=150º C
VBR IR=100µA
DYNAMIC CHARACTERISTICS
Diode Capacitance
Forward Recovery Voltage
Reverse Recovery Time
Cd VR=0V, f=1MHz
Vfr IF=50mA, tr=20ns
trr
IF=10mA to IR=60mA, RL=100 Ω,
Measured at IR=1mA
UNIT
V
V
mA
mA
mA
mA
mA
mW
mW/K
ºC
MIN MAX UNIT
1.0
0.62 0.72
1.0
25
5.0
V
V
V
nA
µA
3.0
50
100
µA
µA
V
4.0 pF
2.5 V
4.0 ns
LL4148_4448 Rev-1 281107E
Continental Device India Limited
Data Sheet
Page 1 of 3
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet LL4448.PDF ] | |
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