Current Regulator Diodes
Diodes for maintaining consistent current in varying voltage conditions
Current regulator diodes (or "constant current diodes") help keep current steady in circuits where voltage can fluctuate. A current regulator diode is often used in LED drivers, biasing circuits, and sensor applications where consistent current is key to performance. Whether you're building a current regulator circuit for analog control or lighting systems, these diodes offer simple, reliable control without active components. Use Octopart to quickly find the current regulator or other diodes you need. Then you can compare suppliers, view datasheets, and check real-time pricing and availability.
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100V 5.17Ma 500Mw Current Regulator Do-35 Rohs Compliant: Yes |Microchip 1N5314
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1N5314-ND | 8 | 1 | Bulk | USD | ||||||||
| Mouser | 494-1N5314 | 8 | 1 | USD | |||||||||
| Newark | 1N5314 | 0 | 100 | USD | |||||||||
| Microchip | 1N5314 | 0 | 100 | USD | 1h | ||||||||
| Onlinecomponents.com | 1N5314 | 0 | 1 | Bulk | USD |
1N5305 Series 100 V 2.2 mA Through Hole Current Regulator Diode - DO-7
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | 1N5305 | 82 | 82 | USD | |||||||||
| DigiKey | 150-1N5305-ND | 95 | 1 | Bulk | USD | ||||||||
| Mouser | 494-1N5305 | 98 | 1 | Bulk | USD | ||||||||
| Newark | 1N5305 | 0 | 100 | USD | |||||||||
| Microchip | 1N5305 | 0 | 100 | USD | 1h |
Diode Current Reg. 100V 5.17mA 500mW 2-Pin DO-213AB Bag
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Onlinecomponents.com | JANTX1N5314UR-1 | 277 | 1 | Bulk | USD | ||||||||
| Arrow Electronics | JANTX1N5314UR-1 | 104 | 1 | USD | |||||||||
| Master Electronics | JANTX1N5314UR-1 | 277 | 1 | USD | |||||||||
| Mouser | 494-JANTX1N5314UR-1 | 2 | 1 | Bulk | USD | ||||||||
| Newark | JANTX1N5314UR-1 | 0 | 100 | USD |
Diode Current Reg. 100V 4.29mA 500mW 2-Pin DO-213AB Bag
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | CDLL5312-ND | 150 | 1 | Bulk | USD | ||||||||
| Mouser | 494-CDLL5312 | 62 | 1 | Bulk | USD | ||||||||
| Newark | CDLL5312 | 0 | 145 | USD | |||||||||
| Microchip | CDLL5312 | 0 | 145 | USD | 1h | ||||||||
| Onlinecomponents.com | CDLL5312 | 0 | 37 | Bulk | USD |
100V 363Ua 500Mw Current Regulator Do-35 Rohs Compliant: Yes |Microchip JANTX1N5287-1
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Onlinecomponents.com | JANTX1N5287-1 | 64 | 1 | Bulk | USD | ||||||||
| Master Electronics | JANTX1N5287-1 | 64 | 1 | USD | |||||||||
| Microchip | JANTX1N5287-1 | 297 | 100 | USD | 1h | ||||||||
| Newark | JANTX1N5287-1 | 0 | 100 | USD | |||||||||
| Arrow Electronics | JANTX1N5287-1 | 0 | 100 | USD |
CDLL5310 Series 3.3 V 500 mW 2 Terminal SMT Voltage Regulator Diode - DO-213AB
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | CDLL5310 | 0 | 145 | USD | |||||||||
| Onlinecomponents.com | CDLL5310 | 0 | 37 | Bulk | USD | ||||||||
| Microchip | CDLL5310 | 0 | 145 | USD | 1h | ||||||||
| Arrow Electronics | CDLL5310 | 0 | 145 | USD | |||||||||
| Master Electronics | CDLL5310 | 0 | 37 | USD |
100V 3.3Ma 500Mw Current Regulator Do-35 Rohs Compliant: Yes |Microchip 1N5309
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Onlinecomponents.com | 1N5309 | 100 | 1 | Bulk | USD | ||||||||
| Master Electronics | 1N5309 | 100 | 1 | USD | |||||||||
| Microchip | 1N5309 | 691 | 100 | USD | 1h | ||||||||
| Newark | 1N5309 | 0 | 100 | USD | |||||||||
| Future Electronics | 6128624 | 0 | 1 | Bag | USD |
100V 3.3Ma 500Mw Current Regulator Tht Do-35 Rohs Compliant: Yes |Microchip JANTX1N5309-1
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Onlinecomponents.com | JANTX1N5309-1 | 1 | 1 | Bulk | USD | ||||||||
| Master Electronics | JANTX1N5309-1 | 1 | 1 | USD | |||||||||
| Microchip | JANTX1N5309-1 | 47 | 100 | USD | 1h | ||||||||
| Newark | JANTX1N5309-1 | 0 | 100 | USD | |||||||||
| Avnet | JANTX1N5309-1 | 0 | 100 | USD | 19h |
100V 1.1Ma 475Mw Round-End Current Regulator Tr Do-213Ab Rohs Compliant: Yes |Microchip 1N5297UR-1/TR
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 494-1N5297UR-1/TR | 41 | 1 | Tape & Reel | USD | ||||||||
| Newark | 1N5297UR-1/TR | 0 | 141 | USD | |||||||||
| Onlinecomponents.com | 1N5297UR-1/TR | 0 | 36 | Bulk | USD | ||||||||
| Microchip | 1N5297UR-1/TR | 0 | 140 | USD | 1h | ||||||||
| Avnet | 1N5297UR-1/TR | 0 | 141 | USD | 19h |
100V 5.17Ma 500Mw Current Regulator Do-35 Rohs Compliant: Yes |Microchip 1N5314-1
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | 1N5314-1 | 0 | 100 | USD | |||||||||
| Onlinecomponents.com | 1N5314-1 | 0 | 25 | Bulk | USD | ||||||||
| Microchip | 1N5314-1 | 0 | 100 | USD | 1h | ||||||||
| Arrow Electronics | 1N5314-1 | 0 | 100 | USD | |||||||||
| Future Electronics | 6048025 | 0 | 1 | Box | USD |