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LL4148-GS08
+БОМDIODE GEN PURP 75V 300MA SOD80
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ПроизводительVishay General Semiconductor - Диоды
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Мфр. Часть #LL4148-GS08
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Лист данных LL4148-GS08 DataSheet
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Пакет SOD-80
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В наличии1437
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 75 V |
| Current - Average Rectified(Io) | 300mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 50 mA |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 4 ns |
| Current - Reverse Leakage @ Vr | 5 µA @ 75 V |
| Capacitance @ Vr F | 4pF @ 0V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-80 MiniMELF |
Обзор
Equivalent
- 1N4148W (SOD-123)
- MMBD4148SE (SOT-23)
- BAV99 (dual diode, SOT-23)
- 1N4148 (DO-35, axial lead)
These are fast switching diodes with similar specs (100V, 200mA). Choose based on package preference. For exact replacements, check datasheets for voltage/current ratings.
Features
- Type: Fast switching diode
- Package: SOD-80 (MiniMELF)
- Max Reverse Voltage (VR): 100V
- Average Forward Current (IF): 150mA
- Peak Forward Surge Current (IFSM): 4A (1s pulse)
- Forward Voltage (VF): 1V (at 10mA)
- Reverse Recovery Time (trr): 4ns (typical)
- Operating Temperature: -65°C to +150°C
- Applications: High-speed switching, rectification, protection circuits
Compact and reliable, it’s ideal for space-constrained designs.
Application
1. Rectification – AC to DC conversion in low-power circuits.
2. Signal Demodulation – Extracting signals in RF and communication systems.
3. Protection Circuits – Clamping and suppressing voltage spikes.
4. High-Speed Switching – Digital logic and pulse circuits.
5. General-Purpose Diode Applications – Reverse polarity protection, snubber circuits.
Its small SOD-80 (MiniMELF) package makes it suitable for compact PCB designs.