Overview
The BAT54XY,115 is a Schottky barrier quadruple diode produced by Nexperia USA Inc. This component features two electrically isolated dual Schottky barrier diodes, encapsulated in a small SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package. It is designed for high-speed switching applications and offers several key benefits, including low forward voltage, low capacitance, and integrated stress protection through an integrated guard ring.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VR (Reverse Voltage) | - | - | 30 | V | |
| IF (Forward Current) | - | - | 200 | mA | |
| VF (Forward Voltage) at IF = 10 mA | - | - | 400 | mV | |
| IR (Reverse Current) at VR = 25 V | - | - | 2 | µA | |
| Cd (Diode Capacitance) at VR = 1 V, f = 1 MHz | - | - | 10 | pF | |
| Tj (Junction Temperature) | - | - | 125 | °C | |
| Tamb (Ambient Temperature) | - | -55 | 125 | °C | |
| Tstg (Storage Temperature) | -65 | - | 150 | °C | |
| Package | - | - | SOT363 (SC-88) | - | |
| Package Size | - | - | 2.1 x 1.25 x 0.95 mm | - |
Key Features
- Low forward voltage (VF) of up to 400 mV at IF = 10 mA.
- Low capacitance (Cd) of up to 10 pF at VR = 1 V, f = 1 MHz.
- Ultra high-speed switching capabilities.
- AEC-Q101 qualified, suitable for automotive applications.
- Integrated guard ring for stress protection.
- Small SOT363 (SC-88) package for compact designs.
Applications
- Line termination and voltage clamping.
- Reverse polarity protection.
- High-speed switching circuits.
- Automotive electronics due to AEC-Q101 qualification.
- General-purpose rectification and protection in various electronic systems.
Q & A
- What is the maximum reverse voltage (VR) of the BAT54XY,115?
The maximum reverse voltage (VR) is 30 V. - What is the maximum forward current (IF) of the BAT54XY,115?
The maximum forward current (IF) is 200 mA. - What is the typical forward voltage (VF) at 10 mA forward current?
The typical forward voltage (VF) at 10 mA forward current is 400 mV. - What is the diode capacitance (Cd) at 1 V and 1 MHz?
The diode capacitance (Cd) at 1 V and 1 MHz is up to 10 pF. - Is the BAT54XY,115 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the package type and size of the BAT54XY,115?
The package type is SOT363 (SC-88), and the size is 2.1 x 1.25 x 0.95 mm. - What is the junction temperature range of the BAT54XY,115?
The junction temperature range is up to 125°C. - What is the storage temperature range of the BAT54XY,115?
The storage temperature range is -65°C to 150°C. - Does the BAT54XY,115 have any integrated protection features?
Yes, it has an integrated guard ring for stress protection. - What are some common applications of the BAT54XY,115?
Common applications include line termination, voltage clamping, reverse polarity protection, and high-speed switching circuits.
