BAT54AW

Hình ảnh chỉ để tham khảo

BAT54AW

+BOM

SchottkyD, 30V, 0.2A

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tape & Reel (TR)
Part Status Active
Diode Configuration 1 Pair Common Anode
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 30 V
Current - Average Rectified(Io)(per Diode) 200mA
Voltage - Forward (Vf) (Max) @ If 1 V @ 100 mA
Speed Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr) 5 ns
Current - Reverse Leakage @ Vr 3 µA @ 30 V
Operating Temperature - Junction -55°C ~ 150°C
Mounting Type Surface Mount

Tổng quan

Description

The BAT54AW is a dual series Schottky diode in a small SOT-323 surface-mount package. It consists of two common-anode Schottky diodes, each with a low forward voltage drop (~0.32V at 1mA) and fast switching, making it ideal for signal clamping, switching, and protection in low-power circuits.
Key Features:
- Configuration: Dual common-anode Schottky diodes
- Max Reverse Voltage: 30V
- Forward Current: 200mA per diode
- Low Leakage Current: <0.5µA
- Package: SOT-323 (compact, space-saving)
Applications:
- Voltage clamping (e.g., in RF circuits)
- Reverse polarity protection
- Signal switching in portable electronics
Its small size and efficiency suit battery-powered devices, sensors, and high-frequency circuits. Always check the datasheet for precise specifications.

Equivalent

The BAT54AW is a Schottky barrier diode. Equivalent products include:
- BAT54S (similar dual series configuration)
- BAT54C (common cathode variant)
- BAT54A (single diode, same specs)
- 1N5819 (higher current rating)
- SS14 (similar Schottky, SMD alternative)
- RB521S-30 (ROHM equivalent)
Check datasheets for exact compatibility in your circuit.

Pinout

The BAT54AW is a 3-pin SOT-323 packaged Schottky diode array. It consists of two common-cathode Schottky diodes in a single package.
### Pin Functions:
1. Pin 1 (Anode 1) – First diode anode.
2. Pin 2 (Common Cathode) – Shared cathode for both diodes.
3. Pin 3 (Anode 2) – Second diode anode.
### Key Features:
- Low forward voltage (~0.32V @ 1mA)
- Fast switching
- High efficiency
- Used in signal clamping, switching, and protection circuits
The compact SOT-323 package makes it suitable for space-constrained applications.

Manufacturer

The BAT54AW is manufactured by ON Semiconductor (now known as onsemi after rebranding in 2021).
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It provides components for automotive, industrial, and consumer electronics, focusing on energy-efficient solutions.
The BAT54AW is a Schottky diode commonly used in switching and rectification applications.

Application

The BAT54AW, a Schottky barrier diode, is widely used in:
1. Signal Clipping & Clamping – Protects circuits from voltage spikes.
2. Switching Circuits – Fast switching in digital/logic circuits.
3. Reverse Polarity Protection – Prevents damage in battery-powered devices.
4. DC-DC Converters – Enhances efficiency in power supplies.
5. RF & Mixer Circuits – Low forward voltage drop aids in high-frequency applications.
Compact and efficient, it’s ideal for portable electronics, automotive systems, and communication devices.

Package

The BAT54AW is a Schottky diode available in a SOT-323 surface-mount package. This compact package has three leads and is commonly used for high-speed switching applications. Its small size (approx. 2.1 x 2.0 mm) makes it suitable for space-constrained PCB designs. The "W" suffix typically denotes the SOT-323 variant.

Sản phẩm liên quan đến BAT54AW

  • Trích dẫn nhanh chóng

  • Gửi yêu cầu báo giá của bạn cho BAT54AW sử dụng biểu mẫu này.chúng tôi sẽ trả lời trong vòng 12 giờ.