LRC L1SS400T1G

LESHAN RADIO COMPANY, LTD.
Switching diode
L1SS400T1G
• Applications
High speed switching
• Features
1) Extremely small surface mounting type.
1
2) High Speed.
3) High reliability.
• Construction
Silicon epitaxial planar
• We declare that material of product compliance
with ROHS requirements.
2
SOD - 523
1
CATHODE
2
ANODE
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Parameter
Symbol
Peak reverse voltage
VRM
DC reverse voltage
VR
Peak forward current
I FM
Mean rectifying current
IO
Surge current (1s)
I surge
Junction temperature
Tj
Storage temperature
Tstg
Limits
90
80
225
100
500
125
– 55 ~ +125
ELECTRICAL CHARACTERISTICS (Ta = 25°C)
Parameter
Symbol
Min.
Forward voltage
VF
–
Reverse current
IR
–
Capacitance between terminals
CT
–
Reverse recovery time
trr
–
Typ.
–
–
0.72
–
Unit
V
V
mA
mA
mA
°C
°C
Max.
1.2
0.1
3.0
4
Unit
V
µA
pF
ns
Conditions
I F=100mA
VR=80V
VR=0.5V , f=1MHz
VR=6V , IF=10mA , RL=100 Ω
ORDRING INFORMATION
Device
Marking
Shipping
L1SS400T1G
A
3000/Tape&Reel
L1SS400T3G
A
10000/Tape&Reel
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LESHAN RADIO COMPANY, LTD.
L1SS400T1G
ELECTRICAL CHARACTERISTIC CURVES
(Ta = 25°C)
1m
1
FORWARD CURRENT : IF (A)
0.1m
REVERSE CURRENT : IR (A)
100m
10m
1m
100µ
10µ
1µ
100n
10n
1n
10µ
0.2
0.4
0.6
0.8
1.0
1.2
0
1.4
20
40
60
80
100
FORWARD VOLTAGE : VF (V)
REVERSE VOLTAGE : VR (V)
Fig.1 Forward characteristics
Fig.2 Reverse characteristics
10
120
3
5
REVERSE RECOVERY TIME : trr (ns)
CAPACITANCE BETWEEN TERMINALS : CT (pF)
0
2
1
0.5
0.2
2
1
0
0.1
0
2
4
6
8
10
12
14
REVERSE VOLTAGE : VR (V)
Fig.3 Capacitance between terminals
0
10
20
30
FORWARD CURRENT : I F (mA)
Fig.4 Reverse recovery time characteristics
100
SURGE CURRENT : Isurge (A)
50
0.01µF
D.U.T.
20
10
PULSE GENERATOR
OUTPUT 50Ω
5kΩ
50Ω
SAMPLING
OSCILLOSCOPE
5
2
Fig.6 Reverse recovery time (trr)
measurement circuit
1
0.1
1
10
100
1000
10,000
PULSE WIDTH : TW (ms)
Fig.5 Surge current characteristics
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LESHAN RADIO COMPANY, LTD.
L1SS400T1G
SC-79/SOD-523
A
C
HE
V M A
0.5
0
D
A
1mm
scale
E b
p
DIMENSIONS(mmaretheoriginaldimensions)
UNIT
A
bp
c
D
E
HE
V
mm
0.7
0.5
0.35
0.25
0.2
0.1
1.3
1.1
0.9
0.7
1.7
1.5
0.15
Note
1.Themarkingbarindicatesthecathode.
OUTLINE
VERSION
SOD523
REFERENCES
IEC
JEDEC
EIAJ
SC-79
EUROPEAN
PROJECTION
ISSUEDATE
98-11-25
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