사양
| 속성 | 가치 |
| 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) | 100mA |
| 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 | 2 µA @ 25 V |
| Capacitance @ Vr F | 10pF @ 1V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-323 |
개요
Description
The BAT54WS-7-F is a surface-mount Schottky barrier diode from Diodes Incorporated, designed for high-efficiency, low-power applications. It features a dual common-cathode configuration with two diodes in a compact SOT-323 package.
### Key Specifications:
- Voltage Rating: 30V (reverse)
- Current Rating: 200mA (forward)
- Low Forward Voltage: ~0.32V (at 1mA)
- Fast Switching: Ideal for high-speed circuits
### Applications:
- Signal clamping
- Reverse polarity protection
- DC-DC converters
- Portable electronics
The "-7-F" suffix indicates tape-and-reel packaging for automated assembly. Its small size and efficiency make it suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
### Key Specifications:
- Voltage Rating: 30V (reverse)
- Current Rating: 200mA (forward)
- Low Forward Voltage: ~0.32V (at 1mA)
- Fast Switching: Ideal for high-speed circuits
### Applications:
- Signal clamping
- Reverse polarity protection
- DC-DC converters
- Portable electronics
The "-7-F" suffix indicates tape-and-reel packaging for automated assembly. Its small size and efficiency make it suitable for space-constrained designs.
For detailed specs, refer to the datasheet.
Equivalent
Equivalent products to the BAT54WS-7-F (SOT-323 dual Schottky diode) include:
- BAT54S-7-F (similar specs, SOT-23 package)
- BAT54C-7-F (common-cathode variant)
- BAT54A-7-F (series-connected anodes)
- PMEG2010AEA (higher current, similar package)
- RB521S-30 (Rohm alternative, SOT-323)
Check datasheets for exact compatibility in voltage/current ratings.
- BAT54S-7-F (similar specs, SOT-23 package)
- BAT54C-7-F (common-cathode variant)
- BAT54A-7-F (series-connected anodes)
- PMEG2010AEA (higher current, similar package)
- RB521S-30 (Rohm alternative, SOT-323)
Check datasheets for exact compatibility in voltage/current ratings.
Features
The BAT54WS-7-F is a Schottky barrier diode with the following key features:
- Dual common-cathode configuration (two diodes in one package).
- Low forward voltage drop (~0.32V at 1mA).
- High switching speed (ideal for fast-switching applications).
- Low leakage current (max. 0.5µA at 25°C).
- Small SOT-323 package (saves PCB space).
- High current capability (200mA continuous, 500mA peak).
- Wide operating temperature range (-65°C to +125°C).
Common uses include signal clamping, reverse polarity protection, and DC-DC converters.
- Dual common-cathode configuration (two diodes in one package).
- Low forward voltage drop (~0.32V at 1mA).
- High switching speed (ideal for fast-switching applications).
- Low leakage current (max. 0.5µA at 25°C).
- Small SOT-323 package (saves PCB space).
- High current capability (200mA continuous, 500mA peak).
- Wide operating temperature range (-65°C to +125°C).
Common uses include signal clamping, reverse polarity protection, and DC-DC converters.
Manufacturer
The BAT54WS-7-F is manufactured by Diodes Incorporated, a global semiconductor company specializing in high-quality discrete, analog, and mixed-signal ICs. Founded in 1959 and headquartered in Plano, Texas, Diodes Inc. focuses on power management, signal integrity, and connectivity solutions for consumer electronics, computing, automotive, and industrial applications. The company is known for its reliable, cost-effective components, including diodes, transistors, and voltage regulators. The BAT54WS-7-F is a Schottky barrier diode commonly used for switching and power efficiency in circuits. Diodes Inc. operates manufacturing facilities worldwide and is publicly traded on the NASDAQ (DIOD).
Application
The BAT54WS-7-F is a dual Schottky diode in a small SOT-323 package, commonly used in:
1. Signal Clipping & Protection – Guards circuits against voltage spikes.
2. Switching Circuits – Fast switching for low-power applications.
3. Reverse Polarity Protection – Prevents damage from incorrect power connections.
4. DC-DC Converters – Used in power management for efficiency.
5. RF & Mixer Circuits – Low forward voltage aids in high-frequency applications.
Its compact size and low leakage make it ideal for portable electronics, IoT devices, and PCB designs with space constraints.
1. Signal Clipping & Protection – Guards circuits against voltage spikes.
2. Switching Circuits – Fast switching for low-power applications.
3. Reverse Polarity Protection – Prevents damage from incorrect power connections.
4. DC-DC Converters – Used in power management for efficiency.
5. RF & Mixer Circuits – Low forward voltage aids in high-frequency applications.
Its compact size and low leakage make it ideal for portable electronics, IoT devices, and PCB designs with space constraints.
Package
The BAT54WS-7-F is a Schottky diode in a SOT-323 surface-mount package. This compact package has three leads and is designed for high-density PCB applications. It measures approximately 2.1mm x 1.25mm x 0.9mm, making it suitable for space-constrained designs. The "-7-F" suffix indicates its tape-and-reel packaging for automated assembly.
