40V 200mA 500nA 120mA SOD-523 650μm()
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS CompliantSchottky Diodes & Rectifiers

Farnell(1/4)
Supply Risk Summary
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View PlansConfirmed Stock
2,330
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
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Best Unit Price
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Availability
1of 9 suppliers
Shortest factory lead: 26 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
C477990 | 2,330 | — | — | Minimum order quantity 5Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
| 0 | — | 26 weeks | Minimum order quantity 1Order multiple 3,000 | Cut Tape (CT) | No Stock | ||
| 0 | — | 26 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | No Stock | ||
| 0 | — | 26 weeks | Minimum order quantity 1Order multiple 3,000 | Digi-Reel® | No Stock | ||
| 0 | 372 days | — | Minimum order quantity 5 | — | No Stock | ||
| 0 | 372 days | — | Minimum order quantity 100 | — | No Stock | ||
| 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock | ||
| Unknown | — | 53 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | Unknown | ||
| 0 | — | — | Minimum order quantity 1 | RL1 | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
LCSC C477990 | Diode 40V 120mA Surface Mount SOD-523 | — | — | — | — | — | — | — | Tape & Reel (TR) | |
Future Electronics 2136479 | RB751 Series 40 V 120 mA Surface Mount Schottky Barrier Single Diode - SOD-523 | — | Active | — | — | — | — | — | — | |
TME RB751S40.115 | Diode: Schaltdiode Schottky; SC79,SOD523; SMD; 40V; 0,12A | — | Hardly Available | — | Schottkydioden SMD | — | — | — | RL1 | |
Digi-Key 1727-6300-2-ND | Diode 40 V 120mA Surface Mount SOD-523 | — | Active | — | — | — | — | — | Tape & Reel (TR) | |
Digi-Key 1727-6300-6-ND | Diode 40 V 120mA Surface Mount SOD-523 | — | Active | — | — | — | — | — | Digi-Reel® | |
Digi-Key 1727-6300-1-ND | Diode 40 V 120mA Surface Mount SOD-523 | — | Active | — | — | — | — | — | Cut Tape (CT) | |
Farnell 2575121 | NEXPERIA - RB751S40,115 - Kleinsignal-Schottky-Diode, Einfach, 40 V, 120 mA, 370 mV, 200 mA, 150 °C | Yes | Active | No SVHC (25-Jun-2025) | — | CN | — | 85411000 (EU CN) | — | |
Farnell 2575121RL | NEXPERIA - RB751S40,115 - Kleinsignal-Schottky-Diode, Einfach, 40 V, 120 mA, 370 mV, 200 mA, 150 °C | Yes | Active | No SVHC (25-Jun-2025) | — | CN | — | 85411000 (EU CN) | — | |
Mouser 771-RB751S40,115 | Schottky Diodes & Rectifiers RB751S40/SOD523/SC-79 | Yes | — | — | Schottky Diodes & Rectifiers | — | 0.00002 g | 8541100000 (EU TARIC) | Reel, Cut Tape, MouseReel |
Technical Attributes
Current - Rectified120mA
Non-Repetitive Peak Forward Surge Current200mA
Reverse Leakage Current (Ir)500nA@30V
Voltage - DC Reverse(Vr)40V
Voltage - Forward(Vf@If)370mV@1mA