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.
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
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| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |