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| Part Number | SDM40E20LS-7-F | SDM40E20LSQ-7-F | SDM40E20LS-7 | SDM40E20LS-7-F-79 | SDM40E20LS-7-F-2477 |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Series | - | - | - | - | - |
| Package/Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Bulk |
| Product Status | Active | Active | Discontinued at Digi-Key | Obsolete | Obsolete |
| Diode Configuration | 1 Pair Series Connection | 1 Pair Series Connection | 1 Pair Series Connection | 1 Pair Series Connection | 1 Pair Series Connection |
| Technology | Schottky | Schottky | Schottky | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 20 V | 20 V | 20 V | 20 V | 20 V |
| Current - Average Rectified (Io) (per Diode) | 400mA (DC) | 400mA (DC) | 400mA (DC) | 400mA (DC) | 400mA |
| Voltage - Forward (Vf) (Max) @ If | 310 mV @ 100 mA | 310 mV @ 100 mA | 310 mV @ 100 mA | 310 mV @ 100 mA | 310 mV @ 100 mA |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | - | - | - | - |
| Current - Reverse Leakage @ Vr | 250 µA @ 20 V | 250 µA @ 20 V | 250 µA @ 20 V | 250 µA @ 20 V | 250 µA @ 20 V |
| Operating Temperature - Junction | -65°C ~ 125°C | -65°C ~ 125°C | -65°C ~ 125°C | -65°C ~ 125°C | -65°C ~ 125°C |
| Grade | - | Automotive | - | - | - |
| Qualification | - | AEC-Q101 | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-3 | SOT-23-3 | SOT-23-3 | SOT-23-3 | SOT-23-3 |
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