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BAV103
+BOMSF Rect, 300V, 0.20A, 50ns
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Nhà sản xuấtBán dẫn Diotec
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Ông. Phần #BAV103
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Bảng dữ liệu BAV103 DataSheet
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Gói DO-213
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Có sẵn7114
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified(Io) | 200mA |
| Voltage - Forward (Vf) (Max) @ If | 1.25 V @ 200 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 50 ns |
| Current - Reverse Leakage @ Vr | 5 µA @ 200 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | DO-213AA, MINI-MELF |
Tổng quan
Description
Equivalent
- BAV99 (similar specs, widely available)
- 1N4148 (single diode, use two for dual)
- MMBD4148 (dual version of 1N4148)
- BAS16 (SMD alternative)
- LL4148 (SOD-80 package equivalent)
Check datasheets for exact voltage/current ratings.
Features
- Type: Silicon epitaxial planar diode
- Package: SOD-323 (small surface-mount)
- Max Reverse Voltage (VR): 70V
- Average Forward Current (IF): 200mA
- Peak Forward Surge Current (IFSM): 1A (non-repetitive)
- Forward Voltage (VF): ~1V at 10mA
- Reverse Recovery Time (trr): 4ns (ultra-fast switching)
- Applications: High-speed switching, clamping, protection circuits
It is commonly used in signal processing, rectification, and protection circuits due to its fast response and compact size.
Pinout
Pin Functions:
1. Pin 1 (Anode of Diode 1)
2. Pin 2 (Common Cathode for both diodes)
3. Pin 3 (Anode of Diode 2)
Key Features:
- Reverse Voltage (VR): 75V
- Forward Current (IF): 200mA
- Fast switching speed
Used in high-speed rectification, clipping, and protection circuits.
Application
1. Signal Demodulation – Extracting signals in RF and communication circuits.
2. High-Frequency Rectification – Converting AC to DC in fast-switching applications.
3. Protection Circuits – Clamping voltage spikes in sensitive electronics.
4. Logic Circuits – Fast signal processing in digital systems.
5. RF Applications – Mixers, detectors, and modulators in radio frequency designs.
Its low capacitance (~2pF) and fast recovery time (~4ns) make it ideal for high-speed applications.