LRC L1SS181LT1G Ultra high speed switching application Datasheet

LESHAN RADIO COMPANY, LTD.
Ultra High Speed Switching
L1SS181LT1G
Application
3
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.)
1
z We declare that the material of product
2
compliance with RoHS requirements.
SOT –23
CATHODE
1
3
ANODE
2
CATHODE
Driver Marking
L1SS181LT1G = A3
Maximum Ratings (TA = 25°C)
Characteristic
Maximum (peak) reverse voltage
Reverse voltage
Maximum (peak) forward current
Average forward current
Surge current (10ms)
Power dissipation
Junction temperature
Storage temperature range
Symbol
VRM
VR
IFM
IO
IFSM
P
Tj
Tstg
Rating
85
80
300 *
100 *
2*
150
125
-55~+125
Unit
V
V
mA
mA
A
mW
°C
°C
* : Unit rating. Total rating = Unit rating × 1.5.
Electrical Characteristics (TA = 25°C)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
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
–
–
–
–
–
–
0.61
0.74
0.90
–
–
2.2
–
–
1.20
0.1
0.5
4.0
trr
–
IF = 10mA (Fig.5)
–
1.6
4.0
Forward voltage
Reverse current
Total capacitance
Reverse recovery time
Unit
V
µA
pF
ns
Ordering Information
Device
Marking
Shipping
L1SS181LT1G
A3
3000/Tape&Reel
L1SS181LT3G
A3
10000/Tape&Reel
1/3
LESHAN RADIO COMPANY, LTD.
L1SS181LT1G
Electrical characteristic curves
10
Ta=100
1
75
25
-25
100n
50
25
10n
0
0.2
0.4
0.6
0.8
1.0
1.2
1n
0
20
40
60
80
Fig.2 REVERSE VOLTAGE V R(V)
Fig.1 FORWARD VOLTAGE VF(V)
100
2.5
f=1MHz
Ta=25
Ta=25
Fig.5
50
2.0
30
1.5
10
5
1.0
3
0.5
1
0.5
0
0.3
1
3
10
30
100
0.1
Fig.3 REVERSE VOLTAGE V R(V)
0.3
1
3
10
30
Fig.4 FORWARD CURRENT I F(mA)
OUTPUT WAVEFORM
0.01 F DUT
0
INPUT
OUTPUT
OSCILLOSCOPE
(RIN=50 )
-6V
IF=10mA
0
E
0.1IR
IR
50ns
PULSE GENERATOR
(ROUT=50 )
trr
Fig.5 Reverse recovery time (trr) test circuit
2/3
LESHAN RADIO COMPANY, LTD.
L1SS181LT1G
SOT-23
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
A
L
3
1
V
2
DIM
B S
G
C
D
H
K
J
MIN
0.1102
0.0472
0.0350
0.0150
0.0701
0.0005
0.0034
0.0140
0.0350
0.0830
0.0177
A
B
C
D
G
H
J
K
L
S
V
INCHES
MAX
0.1197
0.0551
0.0440
0.0200
0.0807
0.0040
0.0070
0.0285
0.0401
0.1039
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
PIN 1. BASE
2. EMITTER
3. COLLECTOR
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
3/3
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