For Reference Only
| Part Number | RB421DT146 |
| LIXINC Part # | RB421DT146 |
| Manufacturer | ROHM Semiconductor |
| Category | Discrete Semiconductor › Diodes - Rectifiers - Single |
| Description | DIODE SCHOTTKY 40V 100MA SMD3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RB421DT146 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | RB421DT146 |
| Brand: | ROHM Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Diodes - Rectifiers - Single |
| Manufacturer: | ROHM Semiconductor |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Diode Type: | Schottky |
| Voltage - DC Reverse (Vr) (Max): | 40 V |
| Current - Average Rectified (Io): | 100mA |
| Voltage - Forward (Vf) (Max) @ If: | 550 mV @ 100 mA |
| Speed: | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr): | - |
| Current - Reverse Leakage @ Vr: | 30 µA @ 10 V |
| Capacitance @ Vr, F: | 6pF @ 10V, 1MHz |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SMD3 |
| Operating Temperature - Junction: | 125°C (Max) |
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| In Stock | 13550 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.48000 | $0.48 |
| 3000 | $0.09982 | $299.46 |
| 6000 | $0.09427 | $565.62 |
| 15000 | $0.08596 | $1289.4 |
| 30000 | $0.08042 | $2412.6 |
| 75000 | $0.07764 | $5823 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.