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BAT46WJ,115
+BOMDIODE SCHOTTKY 100V 250MA SOD323
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ManufacturerNexperia USA Inc.
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Mfr. Part #BAT46WJ,115
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Datasheet BAT46WJ,115 DataSheet
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Package SOD-323-2
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In Stock3691
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 100 V |
| Current - Average Rectified(Io) | 250mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 850 mV @ 250 mA |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 5.9 ns |
| Current - Reverse Leakage @ Vr | 9 µA @ 100 V |
| Capacitance @ Vr F | 39pF @ 0V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-323F |
Overview
Description
- Low forward voltage drop (~0.32V at 1mA), enhancing efficiency.
- Fast switching speed, ideal for high-frequency circuits.
- Small-signal operation, suited for RF and signal detection.
- SOD-323 (SC-76) package, compact for space-constrained designs.
It is commonly used in rectification, clamping, and protection circuits in consumer electronics, automotive systems, and communication devices. The "115" suffix indicates tape-and-reel packaging for automated assembly.
Specifications:
- Max reverse voltage: 100V
- Average forward current: 150mA
- Peak surge current: 500mA
For detailed parameters, refer to the datasheet from manufacturers like Nexperia or ON Semiconductor.
Features
- Low forward voltage drop (~0.32V at 1mA) for efficient switching.
- High switching speed (fast reverse recovery time).
- Low leakage current (<0.1µA at 20V).
- Small-signal diode in a SOD-323 (SC-76) SMD package.
- Reverse voltage (VR): 30V.
- Continuous forward current (IF): 150mA.
- Operating temperature range: -65°C to +125°C.
Ideal for high-frequency rectification, signal detection, and clamping applications due to its fast response and low power loss.
Pinout
Functions:
- Anode (Pin 1) – Positive terminal for forward current.
- Cathode (Pin 2) – Negative terminal, connected to the substrate.
Key Features:
- Low forward voltage drop (~0.35V at 1mA).
- Fast switching for high-frequency applications.
- Reverse voltage: 100V.
- Typical applications: rectification, clamping, and protection circuits.
Application
1. Signal Demodulation – Extracting signals in RF and communication circuits.
2. Protection Circuits – Clamping and preventing reverse voltage spikes.
3. Switching Applications – Fast switching in digital and power circuits.
4. Low-Voltage Rectification – Efficient rectification in low-dropout (LDO) power supplies.
5. High-Frequency Circuits – Used in mixers and detectors due to low forward voltage and fast recovery.
Its small SOD-323 package makes it suitable for compact PCB designs.
