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Dated : 12/02/2003
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
LL914...LL4454
SILICON EPITAXIAL PLANAR DIODES
for General Purpose and Switching.
Peak
reverse
voltage
Max.
aver.
rectified
current
Max.
power
dissip.
at 25
oC
Max.
junction
temper-
ature
Max.
forward
voltage
drop
Max.
reverse
current
Max. reverse recovery time
Type
VRMV
IOmA
Ptot mW
Tj
oC
VFV
at
IFmA
InnA
at
VRV
trrns
Conditions
LL914
100
75
500
200
1.0
10
25
20
max.4.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4149
100
150
500
200
1.0
10
25
20
max.4.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4151
75
150
500
200
1.0
50
50
50
max.2.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4152
40
150
400
175
0.55
0.10
50
30
max.2.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4153
75
150
400
175
0.55
0.10
50
50
max.2.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4154
35
150
500
200
1.0
30
100
25
max.2.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4447
100
150
500
200
1.0
20
25
20
max.4.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4449
100
150
500
200
1.0
30
25
20
max.4.0
IF = 10mA, VR = 6V,
RL = 100Ω., to IR = 1mA
LL4450
40
150
400
175
0.54
0.50
50
30
max.4.0
IF = IR = 10mA , to IR = 1mA
LL4451
40
150
400
175
0.50
0.10
50
30
max.10
IF = IR = 10mA , to IR = 1mA
LL4453
30
150
400
175
0.55
0.01
50
20
-
-
LL4454
75
150
400
175
1.0
10
100
50
max.4.0
IF = IR = 10mA , to IR = 1mA
LL-34
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