Constant Current Diodes

A constant current diode also called a current limiting diode (CLD), is an electronic device that regulates or limits current to a maximum value. This is important as it protects your circuit from harmful effects in the event of a short-circuit.

How do constant current diodes work?

Constant current diodes are made from a junction field-effect transistor, the simplest...

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Nexperia 370 μA Constant Current Diode 5-Pin SC-88 75 V
RS kataloški broj:170-4833robna markaNexperiaProizvođački broj:PSSI2021SAY,115

€ 825,00

€ 0,275 Each (On a Reel of 3000) (bez PDV-a)

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Nexperia
Constant Current Diode
Constant Current Source
-
Surface
SC-88
5
-
75V
-
1.35 mm
No
2.2mm
PSSI2021SAY
1mm
150°C
-65°C
370μA
No
DiodesZetex BCR421UW6Q-7 1.2 mA Constant Current Diode 6-Pin SOT-26 40 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:133-3345robna markaDiodesZetexProizvođački broj:BCR421UW6Q-7

€ 6,25

€ 0,312 komadno (u pakiranju od 20) (bez PDV-a)

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DiodesZetex
Constant Current Diode
Linear LED CONSTANT CURRENT REGULATOR
-
Surface
SOT-26
6
-
40V
-
1.7 mm
No
3.1mm
BCR421
1.3mm
150°C
-55°C
1.2mA
AEC-Q100
Texas Instruments LM334Z/NOPB 10 mA Constant Current Diode 3-Pin TO-92 40 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:535-9098robna markaTexas InstrumentsProizvođački broj:LM334Z/NOPB

€ 5,94

€ 1,188 komadno (u pakiranju od 5) (bez PDV-a)

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Texas Instruments
Constant Current Diode
Current Regulator
±3 %
Through Hole
TO-92
3
1V
40V
Current
4.19 mm
No
5.2mm
LM334
5.2mm
70°C
0°C
10mA
No
Texas Instruments LM234Z-3/NOPB 10 mA Programmable Current Source 3-Pin TO-92 40 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:761-5472robna markaTexas InstrumentsProizvođački broj:LM234Z-3/NOPB

€ 21,62

€ 4,325 komadno (u pakiranju od 5) (bez PDV-a)

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Texas Instruments
Programmable Current Source
Current Regulator
±3 %
Through Hole
TO-92
3
1V
40V
Current
4.19 mm
No
5.2mm
LM234
5.2mm
100°C
-25°C
10mA
No
DiodesZetex AL5809-30QP1-7 150 mA Constant Current Diode 2-Pin PDI123 60 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:133-3334robna markaDiodesZetexProizvođački broj:AL5809-30QP1-7

€ 9,25

€ 0,462 komadno (u pakiranju od 20) (bez PDV-a)

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DiodesZetex
Constant Current Diode
2-Terminal Constant Current LED Driver
±5 %
Surface
PDI123
2
2.5V
60V
Low Side, High Side
1.93 mm
No
3mm
AL5809
1mm
150°C
-40°C
150mA
No
Texas Instruments Constant Current Diode 8-Pin SOIC 40 V
RS kataloški broj:197-7486robna markaTexas InstrumentsProizvođački broj:REF200AU

€ 912,19

€ 12,162 komadno (u cijevi od 75) (bez PDV-a)

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Texas Instruments
Constant Current Diode
-
±0.5 %
Surface
SOIC
8
2.5V
40V
Current
3.98 mm
No
5mm
REF200
1.75mm
85°C
-25°C
-
No
DiodesZetex AL5809-50QP1-7 150 mA Constant Current Diode 2-Pin PDI123 60 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:133-3335robna markaDiodesZetexProizvođački broj:AL5809-50QP1-7

€ 13,75

€ 0,688 komadno (u pakiranju od 20) (bez PDV-a)

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DiodesZetex
Constant Current Diode
Constant Current Regulator (CCR)
±5 %
Surface
PDI123
2
2.5V
60V
High Side, Low Side
1.93 mm
TS16949, AEC-Q100, Halogen and Antimony Free, RoHS
3mm
AL5809Q
1mm
150°C
-40°C
150mA
AEC-Q100 Grade 3
Texas Instruments REF200AU Constant Current Diode 8-Pin SOIC 40 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:197-7487robna markaTexas InstrumentsProizvođački broj:REF200AU

€ 15,35

€ 15,35 komadno (bez PDV-a)

Dodaj u košaricu
Texas Instruments
Constant Current Diode
-
±0.5 %
Surface
SOIC
8
2.5V
40V
Current
3.98 mm
No
5mm
REF200
1.75mm
85°C
-25°C
-
No
Texas Instruments LM234Z-6/NOPB 10 mA Programmable Current Source 3-Pin TO-92 30 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:761-5476robna markaTexas InstrumentsProizvođački broj:LM234Z-6/NOPB

€ 7,06

€ 1,412 komadno (u pakiranju od 5) (bez PDV-a)

Dodaj u košaricu
Texas Instruments
Programmable Current Source
Current Regulator
±3 %
Through Hole
TO-92
3
1V
30V
Current
4.19 mm
No
5.2mm
LM234
5.2mm
100°C
-25°C
10mA
No
Texas Instruments LM334M/NOPB 10 mA Constant Current Diode 8-Pin SOIC 40 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:535-9082robna markaTexas InstrumentsProizvođački broj:LM334M/NOPB

€ 7,94

€ 1,588 komadno (u pakiranju od 5) (bez PDV-a)

Dodaj u košaricu
Texas Instruments
Constant Current Diode
Current Regulator
±3 %
Surface
SOIC
8
1V
40V
Current
3.9 mm
No
4.9mm
LM334
1.45mm
70°C
0°C
10mA
No
DiodesZetex 1.2 mA Constant Current Diode 6-Pin SOT-26 40 V
RS kataloški broj:168-9550robna markaDiodesZetexProizvođački broj:BCR421UW6Q-7

€ 750,00

€ 0,25 Each (On a Reel of 3000) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
Linear LED CONSTANT CURRENT REGULATOR
-
Surface
SOT-26
6
-
40V
-
1.7 mm
No
3.1mm
BCR421
1.3mm
150°C
-55°C
1.2mA
AEC-Q100
DiodesZetex 150 mA Constant Current Diode 2-Pin PDI123 60 V
RS kataloški broj:168-9536robna markaDiodesZetexProizvođački broj:AL5809-120QP1-7

€ 1.537,50

€ 0,512 Each (On a Reel of 3000) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
2-Terminal Constant Current LED Driver
±5 %
Surface
PDI123
2
2.5V
60V
Low Side, High Side
1.93 mm
No
3mm
AL5809
1mm
150°C
-40°C
150mA
No
DiodesZetex 150 mA Constant Current Diode 2-Pin PDI123 60 V
RS kataloški broj:168-9539robna markaDiodesZetexProizvođački broj:AL5809-30QP1-7

€ 1.387,50

€ 0,462 Each (On a Reel of 3000) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
2-Terminal Constant Current LED Driver
±5 %
Surface
PDI123
2
2.5V
60V
Low Side, High Side
1.93 mm
No
3mm
AL5809
1mm
150°C
-40°C
150mA
No
DiodesZetex 150 mA Constant Current Diode 2-Pin PDI123 60 V
RS kataloški broj:168-9540robna markaDiodesZetexProizvođački broj:AL5809-50QP1-7

€ 1.387,50

€ 0,462 Each (On a Reel of 3000) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
Constant Current Regulator (CCR)
±5 %
Surface
PDI123
2
2.5V
60V
High Side, Low Side
1.93 mm
TS16949, AEC-Q100, Halogen and Antimony Free, RoHS
3mm
AL5809Q
1mm
150°C
-40°C
150mA
AEC-Q100 Grade 3
DiodesZetex 20 mA Constant Current Diode 6-Pin SOT-23 6 V
RS kataloški broj:165-8354robna markaDiodesZetexProizvođački broj:AP2502KTR-G1

€ 712,50

€ 0,238 Each (On a Reel of 3000) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
4-Channel Linear Constant Current Sink
-
Surface
SOT-23
6
2V
6V
-
1.7 mm
No
3.02mm
AP2502
1.3mm
85°C
-40°C
20mA
No
DiodesZetex AL5809-120QP1-7 150 mA Constant Current Diode 2-Pin PDI123 60 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:133-3331robna markaDiodesZetexProizvođački broj:AL5809-120QP1-7

€ 10,25

€ 0,512 komadno (u pakiranju od 20) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
2-Terminal Constant Current LED Driver
±5 %
Surface
PDI123
2
2.5V
60V
Low Side, High Side
1.93 mm
No
3mm
AL5809
1mm
150°C
-40°C
150mA
No
DiodesZetex AP2502KTR-G1 20 mA Constant Current Diode 6-Pin SOT-23 6 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:921-0477robna markaDiodesZetexProizvođački broj:AP2502KTR-G1

€ 10,50

€ 0,35 komadno (u pakiranju od 30) (bez PDV-a)

Dodaj u košaricu
DiodesZetex
Constant Current Diode
4-Channel Linear Constant Current Sink
-
Surface
SOT-23
6
2V
6V
-
1.7 mm
No
3.02mm
AP2502
1.3mm
85°C
-40°C
20mA
No
Nexperia PSSI2021SAY,115 370 μA Constant Current Diode 5-Pin SC-88 75 V
Dostupno i u industrijskom standardnom pakiranju
RS kataloški broj:170-5384robna markaNexperiaProizvođački broj:PSSI2021SAY,115

€ 6,88

€ 0,275 komadno (u pakiranju od 25) (bez PDV-a)

Dodaj u košaricu
Nexperia
Constant Current Diode
Constant Current Source
-
Surface
SC-88
5
-
75V
-
1.35 mm
No
2.2mm
PSSI2021SAY
1mm
150°C
-65°C
370μA
No
Texas Instruments 10 mA Constant Current Diode 3-Pin TO-92 40 V
RS kataloški broj:121-8833robna markaTexas InstrumentsProizvođački broj:LM334Z/NOPB

€ 1.305,00

€ 0,725 komadno (u kutiji od 1800) (bez PDV-a)

Dodaj u košaricu
Texas Instruments
Constant Current Diode
Current Regulator
±3 %
Through Hole
TO-92
3
1V
40V
Current
4.19 mm
No
5.2mm
LM334
5.2mm
70°C
0°C
10mA
No
Texas Instruments 10 mA Constant Current Diode 8-Pin SOIC 40 V
RS kataloški broj:121-8832robna markaTexas InstrumentsProizvođački broj:LM334M/NOPB

€ 97,38

€ 1,025 komadno (u cijevi od 95) (bez PDV-a)

Dodaj u košaricu
Texas Instruments
Constant Current Diode
Current Regulator
±3 %
Surface
SOIC
8
1V
40V
Current
3.9 mm
No
4.9mm
LM334
1.45mm
70°C
0°C
10mA
No