BAT54-7-F

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BAT54-7-F

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DIODE SCHOTTKY 30V 200MA SOT23-3

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  • メーカー品番 #BAT54-7-F

  • データシート BAT54-7-F DataSheet

  • パッケージ SOT-23-3

  • 在庫状況5232

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仕様

属性 値
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 30 V
Current - Average Rectified(Io) 200mA (DC)
Voltage - Forward (Vf) (Max) @ If 800 mV @ 100 mA
Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr) 5 ns
Current - Reverse Leakage @ Vr 2 µA @ 25 V
Capacitance @ Vr F 10pF @ 1V, 1MHz
Mounting Type Surface Mount
Supplier Device Package SOT-23-3

概要

Equivalent

Equivalent products to the BAT54-7-F (Schottky diode) include:
- BAT54S-7-F (Series configuration)
- BAT54C-7-F (Common cathode)
- BAT54A-7-F (Common anode)
- 1N5819 (Higher current rating)
- SS14 (Similar characteristics)
Check datasheets for exact compatibility in your circuit.

Features

The BAT54-7-F is a Schottky barrier diode with the following key features:
- Configuration: Dual series Schottky diode (common cathode).
- Voltage Rating: 30V reverse voltage (VRRM).
- Current Rating: 200mA average forward current (IF).
- Low Forward Voltage: ~0.32V (typ) at 1mA, reducing power loss.
- Fast Switching: Ideal for high-speed applications.
- Small Package: SOT-23 (3-pin), suitable for compact designs.
- Low Leakage Current: ~0.5µA (max) at 25°C.
- Operating Temperature: -65°C to +125°C.
Commonly used in signal clamping, rectification, and protection circuits due to its efficiency and fast response.

Pinout

The BAT54-7-F is a SOT-23 packaged Schottky diode with 3 pins (common cathode configuration).
Pin Functions:
1. Pin 1 (Anode of Diode 1)
2. Pin 2 (Common Cathode for both diodes)
3. Pin 3 (Anode of Diode 2)
It contains two Schottky diodes in series with a shared cathode, commonly used for switching, clamping, and protection in low-power circuits.
Key Features:
- Max Forward Voltage: ~0.5V
- Reverse Voltage: 30V
- Current Rating: 200mA
Compact and efficient for signal rectification and fast switching applications.

Application

The BAT54-7-F is a Schottky diode used in various applications due to its low forward voltage and fast switching. Key areas include:
1. Signal Clipping & Protection – Prevents voltage spikes in circuits.
2. Rectification – Converts AC to DC in low-power supplies.
3. Logic Circuits – Used in OR/AND gate configurations.
4. Reverse Polarity Protection – Safeguards sensitive electronics.
5. Switching Power Supplies – Enhances efficiency in DC-DC converters.
6. RF & High-Speed Circuits – Benefits from fast recovery time.
Common in consumer electronics, automotive systems, and portable devices.

Package

The BAT54-7-F is a Schottky diode in a SOT-23 surface-mount package. It features three pins for common cathode or series configurations. The "7" denotes tape-and-reel packaging for automated assembly. Compact and efficient, it's widely used in high-speed switching, clamping, and protection circuits.

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