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LL4148 Datasheet(PDF) 1 Page - RFE international

Part # LL4148
Description  SURFACE MOUNT: Switching Diodes MELF & SOT-23
PDF  1 Pages
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Manufacturer  RFE [RFE international]
Direct Link  http://www.rfeinc.com
Logo RFE - RFE international

LL4148 Datasheet(HTML) 1 Page - RFE international

  LL4148 Datasheet HTML 1Page - RFE international  
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SURFACE MOUNT: Switching Diodes
MELF & SOT-23
SURFACE MOUNT SWITCHING DIODE
Operating Temperature: -65°C to 150°C
RFE
Cross-
Power
Peak
Max.Average
Forward
Maximum
Max. Reverse Package
Outline
Part Number
Reference Dissipation Voltage Rect. Current
Voltage
Rev. Current
Recovery Time
(Dimensions in mm)
@Rated PIV
Pd(mW)
VZM(V)
IO(mA)
VF(V)@IF(mA) IR(nA)@VR(V)
TRR(nS)
Reel
LL4148
DL4148
500mW
100
150
1.0@10
25@20
4
2500
LL4448
DL4448
500mW
100
150
1.0@100
25@20
4
2500
Min. Repetitive
Rev. Voltate
Max.
Forward
Current
Max. Contiuous
Reverse Current
Max. Forward
Voltage
Max.
Capacitance
Reverse
Recovery
Time
Package
Vrrm(V)
IF(mA)
Ir(nA)@Vr(V)
VF(V)@IF(mA)
C(pF)
Trr(nS)
Reel
BAS21
JS
200
100@200
1.00@100
50.0
1
MMBD1401
29
200
100@200
1.00@200
50.0
1
MMBD1402
31
200
100@200
1.00@200
50.0
2
MMBD1403
32
200
100@200
1.00@200
50.0
3
MMBD1404
33
200
100@200
1.00@200
50.0
4
MMBD1405
34
200
100@200
1.00@200
50.0
5
MMBD1501A
11A
200
1.00@200
1
MMBD1503A
13A
200
1.00@200
3
BAS20
A81
150
100@150
1.00@100
50.0
1
BAS19
A81
120
100@120
1.00@100
50.0
1
BAS29
L20
120
100@120
0.84@50
50.0
1
BAS31
L21
120
100@120
0.84@50
50.0
3
BAS35
L22
120
100@120
0.84@50
50.0
5
MMBD7000
100
200
500@100
0.75@100
1.5
4.0
3
MMBD914
MMBD4148
5D
100
5000@75
1.00@10
4.0
4.0
1
MMBD914B
MMBD4448
100
5000@75
1.00@100
4.0
4.0
1
MMBD1201
24
100
25@100
1.00@200
4.0
1
MMBD1202
25
100
25@100
1.00@200
4.0
2
MMBD1203
26
100
25@100
1.00@200
4.0
3
MMBD1204
27
100
25@100
1.00@200
4.0
4
MMBD1205
28
100
25@100
1.00@200
4.0
5
MMBD4148
MMBD914
5H
100
5000@75
1.00@10
4.0
4.0
1
MMBD4448
MMBD914B
100
5000@75
1.00@100
4.0
4.0
1
MMBD2836
A6
75
100
100@50
1.00@50
4.0
15.0
5
5
BAS16
A6
75
250
1000@75
1.00@50
2.0
6.0
MMBD6050
70
200
100@50
1.10@100
2.5
4.0
1
BAV70
A4
70
250
5000@70
1.00@50
1.5
6.0
4
BAV99
A7
70
250
2500@70
1.00@50
1.5
6.0
3
BAW56
A1
70
250
2500@70
1.00@50
2.0
6.0
5
BAV74
JA
50
100@50
1.00@100
0.7
4
MMBD2835
35
100
100@50
1.00@50
4.0
15.0
5
MMBD1701
85
30
50@30
1.10@50
0.7
1
MMBD1702
86
30
50@30
1.10@50
0.7
2
MMBD1703
87
30
50@30
1.10@50
0.7
3
MMBD1704
88
30
50@30
1.10@50
0.7
4
MMBD1705
89
30
50@30
1.10@50
0.7
5
BA779
30
50
50@30
1.00@20
0.5
1
BA779S
30
50
50@30
1.00@20
0.5
1
BA779-2
30
50
50@16
1.00@20
0.5
3
BB804
20
50
20@16
47.5
4
BB814
20
50
20@16
46.5
4
BB824
20
50
20@16
45.0
4
3000
Diagram
Marking
Cross Reference
Part Number
1.04
0.102
0.51
0.95 Typ
0.61
1.9 Typ
3.04
0.60
0.10 Typ
1.57
2.4 Typ
(1)
(3)
(4)
(2)
(5)
SURFACE MOUNT SWITCHING DIODE
SURFACE MOUNT SWITCHING DIODE(SOT-23 Package)
Operating Temperature: -65°C to 150°C
Operating Temperature: -65°C to 150°C
SOT-23 Package
0.40
2.40
±0.1
5±0.2
C3B01
REV 2001
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com


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