The BAT54,215 is a Schottky barrier diode manufactured by Nexperia (formerly part of NXP Semiconductors). Designed for surface-mount applications, this single diode features a maximum reverse voltage of 30V and a maximum forward current of 200mA, making it suitable for high-speed switching and low-voltage signal processing circuits.
The device uses a planar Schottky barrier structure with an integrated guard ring for stress protection. Its low forward voltage drop helps reduce conduction losses, while its low junction capacitance supports fast signal transitions in compact electronic circuits.
The BAT54,215 has a maximum forward voltage of 800mV at a forward current of 100mA and a maximum reverse leakage current of 2μA at a reverse voltage of 25V under specified test conditions. Its typical application characteristics make it suitable for signal switching, voltage clamping, and reverse-polarity protection circuits.
With a reverse recovery time of 5ns and a diode capacitance of 10pF at 1V and 1MHz, this Schottky diode supports high-speed signal handling and low-capacitance circuit designs. These characteristics are useful in applications where switching speed and signal integrity are important.
The BAT54,215 is housed in a compact three-terminal SOT-23 (TO-236AB) surface-mount package, supporting space-efficient PCB layouts and automated SMT assembly. Its small footprint makes it suitable for consumer electronics, communication equipment, and general-purpose electronic circuits.
Key Features:
- Manufacturer: Nexperia
- Part Number: BAT54,215
- Product Type: Schottky Barrier Diode
- Diode Configuration: Single, Independent
- Maximum Reverse Voltage: 30V
- Maximum Forward Current: 200mA
- Maximum Forward Voltage: 800mV at 100mA
- Maximum Reverse Leakage Current: 2μA at 25V
- Non-Repetitive Peak Forward Surge Current: 600mA under specified pulse conditions
- Reverse Recovery Time: 5ns
- Diode Capacitance: 10pF at 1V, 1MHz
- Total Power Dissipation: 250mW under specified mounting conditions
- Maximum Junction Temperature: 150°C
- Package: SOT-23 (TO-236AB)
- Number of Terminals: 3
- Mounting Type: Surface Mount (SMD/SMT)
- Packaging: Tape and Reel
- Common Full-Reel Quantity: 3,000 Pieces
- Environmental Compliance: RoHS Compliant
Typical Applications:
- High-speed switching circuits
- Signal line termination
- Voltage clamping and limiting
- Reverse-polarity protection
- Low-voltage signal processing
- Consumer electronic devices
- Communication equipment
- General-purpose electronic circuits
The Nexperia BAT54,215 combines a 30V reverse-voltage rating, low forward voltage, low capacitance, and fast reverse recovery in a compact SOT-23 package. It provides a practical solution for electronic designers seeking a small Schottky diode for signal switching and protection applications.
Its compact surface-mount construction supports high-density PCB designs and automated manufacturing, making it suitable for electronic equipment manufacturers, circuit designers, and component procurement professionals.
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