| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance @ Vr, F | |
| Current | |
| ESD Rating | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Peak Reverse Voltage | |
| Power Dissipation | |
| Reverse Breakdown Voltage | |
| Reverse Leakage Current | |
| Reverse Voltage | |
| SVHC Present | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Thermal Resistance Junction-to-Ambient | |
| Voltage |
The RB751S40T1G is a Schottky barrier diode designed for high-speed switching applications, circuit protection, and voltage clamping. It features an extremely low forward voltage of 0.28V typical at 1mA, reducing conduction loss. The device offers a maximum reverse voltage of 30V (peak reverse voltage 40V) and a forward continuous current rating of 30mA.
With a reverse leakage current of only 500nA at 30V and a total capacitance of 2pF typical, this diode is well-suited for low-power, high-frequency applications. It is housed in a compact SOD-523 surface mount package, ideal for portable and space-constrained designs.
The diode is RoHS3 compliant, Pb-Free, and halogen-free/BFR-free. It also meets ESD rating Class 1C per Human Body Model and Class A per Machine Model. The operating temperature range spans -55°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.23 | $0.23 |
| 10+ | $0.13 | $0.13 |
| 100+ | $0.08 | $0.08 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.05 | $0.05 |
| 3,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage is 30V, with a peak reverse voltage of 40V.
The maximum forward continuous current is 30mA.
The typical forward voltage is 0.28V at 1mA, with a maximum of 0.37V.
It comes in an SOD-523 surface mount package (supplier device package also SOD-523).
The maximum reverse leakage current is 500nA at 30V.
The total capacitance is 2.0pF typical and 2.5pF maximum at 1V, 1MHz.
ESD rating is Class 1C per Human Body Model and Class A per Machine Model.