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LS4148 PDF даташит

Спецификация LS4148 изготовлена ​​​​«Taiwan Semiconductor» и имеет функцию, называемую «500mW High Speed SMD Switching Diode».

Детали детали

Номер произв LS4148
Описание 500mW High Speed SMD Switching Diode
Производители Taiwan Semiconductor
логотип Taiwan Semiconductor логотип 

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LS4148 Даташит, Описание, Даташиты
CREAT BY ART
LS4148/LS4448/LS914B
500mW High Speed SMD Switching Diode
Small Signal Product
Features
Fast switching device (Trr<4.0nS)
Surface device type mounting
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
All external surfaces are corrosion resistant and
leads are readily solderable
QUADRO Mini-MELF (LS34)
Hermetically Sealed Glass
Mechanical Data
Case : QUADRO Mini-MELF Package (JEDEC DO-213)
High temperature soldering guaranteed : 270oC/10s
Polarity : Indicated by cathode band
Weight : 29 ± 2.5mg
Ordering Information (example)
Part No.
Package
Packing
LS4148
QUADRO Mini-MELF
10K / 13" Reel
Note : Detail please see "Ordering Information(detail, example)" below.
Packing code
L0
Packing code
(Green)
L0G
Manufacture code
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Maximum Ratings
Parameter
Power Dissipation
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Peak Forward Surge Current
Non-Repetitive Peak Forward Current
Mean Forward Current
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
(Note 1)
Symbol
PD
VRSM
VRRM
IFSM
IFM
IO
RθJA
TJ , TSTG
Electrical Characteristics
Parameter
Symbol
Reverse Breakdown Current
IR=100µA
IR=5µA
V(BR)
Forward Voltage
LS4448, LS914B
LS4148
IF=5.0mA
IF=10.0mA
VF
LS4448, LS914B
IF=100.0mA
Reverse Leakage Current
VR=20V
VR=75V
IR
Junction Capacitance
VR=0
f=1.0MHz
CJ
Reverse Recovery Time
(Note 2)
trr
Note 1 : Valid provided that electrodes are kept at ambient temperature
Note 2 : Reverse recovery test conditions: IF=10mA to IR=1mA, RL=100, VRR=6 V
Value
500
100
75
2
450
150
300
-65 to +175
Min
100
75
0.62
-
-
-
-
-
-
Max
-
-
0.72
1.0
1.0
25
5.0
4.0
4.0
Unit
mW
V
V
A
mA
mA
oC/W
oC
Units
V
V
nA
µA
pF
ns
Version : D14









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LS4148 Даташит, Описание, Даташиты
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
Fig. 1 Typical Forward Characteristics
100
TA=25oC
10
1
0.1
0.01
Fig. 2 Reverse Current VS. Reverse Voltage
100
TA=25oC
10
1
0.1
0.001
0
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Instantaneous Forward Voltage (V)
0.01
0
20 40 60 80 100 120
Reverse Voltage (V)
600
500
400
300
200
100
0
0
Fig. 3 Admissible Power Dissipation Curve
25 50 75 100 125 150 175 200
Ambient Temperature (oC)
1.5
1.2
0.9
0.6
0.3
0.0
0
Fig. 4 Typical Junction Capacitance
5 10 15 20 25 30
Reverse Voltage (V)
10000
Fig. 5 Forward Resistance VS. Forward Current
1000
100
10
1
0.01
0.1 1 10
Forward Current (mA)
100
Version : D14









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LS4148 Даташит, Описание, Даташиты
Small Signal Product
Ordering information (Detail, example)
Part No.
Package
Packing
Packing code
LSxxxx
(Note 1)
QUADRO Mini-MELF
10K / 13" Reel
2.5K / 7" Reel
L0
L1
LS4148
QUADRO Mini-MELF
10K / 13" Reel
L0
LS4148
QUADRO Mini-MELF
10K / 13" Reel
L0
Note 1: "xxxx" is Device Code from "4148" thru "914B".
Note 2 : Manufacture special control, if empty means no special control requirement.
Tape & Reel specification
Packing code
(Green)
L0G
L1G
L0G
L0G
Manufacture code
(Note 2)
Version : D14










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