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Leshan Radio Company
Leshan Radio Company

L1SS181LT1 Datasheet Preview

L1SS181LT1 Datasheet

Ultra High Speed Switching

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L1SS181LT1 pdf
LESHAN RADIO COMPANY, LTD.
Ultra High Speed Switching
Application
z Low forward voltage : VF (3) = 0.92V (typ.)
z Fast reverse recovery time : trr = 1.6ns (typ.)
z Small total capacitance : CT = 2.2pF (typ.)
3
ANODE
CATHODE
1
2
CATHODE
L1SS181LT1
3
1
2
SOT –23
Driver Marking
L1SS181LT1 = A3
Maximum Ratings (TA = 25°C)
Characteristic
Symbol
Maximum (peak) reverse voltage
Reverse voltage
Maximum (peak) forward current
Average forward current
Surge current (10ms)
Power dissipation
VRM
VR
IFM
IO
IFSM
P
Junction temperature
Storage temperature range
Tj
Tstg
* : Unit rating. Total rating = Unit rating × 1.5.
Rating
85
80
300 *
100 *
2*
150
125
-55~+125
Unit
V
V
mA
mA
A
mW
°C
°C
Electrical Characteristics (TA = 25°C)
Characteristic
Test
Symbol Circuit
Test Condition
Forward voltage
Reverse current
Total capacitance
VF (1)
VF (2)
VF (3)
IR (1)
IR (2)
CT
IF = 1mA
IF = 10mA
IF = 100mA
VR = 30V
VR = 80V
VR = 0, f = 1MHz
Reverse recovery time
trr
– IF = 10mA (Fig.5)
Min
Typ.
0.61
0.74
0.90
2.2
1.6
Max
1.20
0.1
0.5
4.0
4.0
Unit
V
µA
pF
ns
L1SS181LT1 –1/3



Leshan Radio Company
Leshan Radio Company

L1SS181LT1 Datasheet Preview

L1SS181LT1 Datasheet

Ultra High Speed Switching

No Preview Available !

L1SS181LT1 pdf
LESHAN RADIO COMPANY, LTD.
Electrical characteristic curves
L1SS181LT1
25
-25
0 0.2 0.4 0.6 0.8 1.0 1.2
Fig.1 FORWARD VOLTAGE VF(V)
10
Ta=100
1
75
100n
50
25
10n
1n
0
20 40 60
80
Fig.2 REVERSE VOLTAGE VR(V)
2.5
f=1MHz
Ta=25
2.0
1.5
1.0
0.5
0
0.3
1 3 10 30 100
Fig.3 REVERSE VOLTAGE VR(V)
100
Ta=25
50 Fig.5
30
10
5
3
1
0.5
0.1 0.3
1
3 10
30
Fig.4 FORWARD CURRENT IF(mA)
0 INPUT
-6V
50ns
PULSE GENERATOR
(ROUT=50 )
0.01 F DUT
E
OUTPUT
OSCILLOSCOPE
(RIN=50 )
IF=10mA
0
IR
OUTPUT WAVEFORM
0.1IR
trr
Fig.5 Reverse recovery time (trr) test circuit
L1SS181LT1 –2/3


Part Number L1SS181LT1
Description Ultra High Speed Switching
Maker Leshan Radio Company
Total Page 3 Pages
PDF Download
L1SS181LT1 pdf
L1SS181LT1 Datasheet PDF
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