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| Part Number | FM140-MH-H | FM140-NS-H | FM140-N-H | FM140-M-H |
| Manufacturer | Formosa Microsemi Co., Ltd. | Formosa Microsemi Co., Ltd. | Formosa Microsemi Co., Ltd. | Formosa Microsemi Co., Ltd. |
| Series | - | - | - | - |
| Package/Case | SOD-123 | SC-90, SOD-323F | SC-90, SOD-323F | SOD-123H |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active |
| Technology | Schottky | Schottky | Schottky | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V | 40 V | 40 V | 40 V |
| Current - Average Rectified (Io) | 1A | 1A | 1A | 1A |
| Voltage - Forward (Vf) (Max) @ If | 500 mV @ 1 A | 550 mV @ 1 A | 550 mV @ 1 A | 500 mV @ 1 A |
| Speed | Fast Recovery =< 500ns, > 1A (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | - | - | - | - |
| Current - Reverse Leakage @ Vr | 500 mA @ 40 V | 500 µA @ 40 V | 500 µA @ 40 V | 500 µA @ 40 V |
| Capacitance @ Vr, F | 270pF @ 4V, 1MHz | 38pF @ 4V, 1MHz | 38pF @ 4V, 1MHz | 50pF @ 4V, 1MHz |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOD-123H | SOD-323S | SOD-323 | SOD-123H |
| Operating Temperature - Junction | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
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