Overview
The BAT54TW-TP is a surface-mount Schottky barrier diode array produced by Micro Commercial Co. This component is part of a series that includes BAT54ADW, BAT54CDW, BAT54SDW, and BAT54BRW, each offering similar characteristics but with different configurations. The BAT54TW-TP is known for its fast switching capabilities, low forward voltage drop, and ultra-small surface-mount package, making it suitable for a variety of electronic applications.
Key Specifications
| Characteristic | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V | |
| DC Blocking Voltage | VR | 30 | V | |
| Forward Continuous Current | IF | 200 | mA | |
| Repetitive Peak Forward Current | IFRM | 300 | mA | |
| Forward Surge Current | IFSM | 600 | mA | t < 1.0s |
| Power Dissipation | Pd | 200 | mW | |
| Thermal Resistance, Junction to Ambient Air | RθJA | 625 | °C/W | |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C | |
| Reverse Breakdown Voltage | V(BR)R | >30 | V | IR = 100µA |
| Forward Voltage | VF | 240-320-400-500-1000 | mV | IF = 0.1mA, 1mA, 10mA, 30mA, 100mA |
| Reverse Leakage Current | IR | 2.0 | µA | VR = 25V |
| Total Capacitance | CT | 10 | pF | VR = 1.0V, f = 1.0MHz |
| Reverse Recovery Time | tRR | 5.0 | ns | IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100Ω |
Key Features
- Fast Switching and Low Forward Voltage Drop: The BAT54TW-TP exhibits fast switching times and low forward voltage drops, making it ideal for high-speed applications.
- Ultra-Small Surface Mount Package: The component is packaged in a SOT-363 package, which is ultra-small and suitable for space-constrained designs.
- PN Junction Guard Ring for Transient and ESD Protection: The diode array includes a PN junction guard ring to protect against transient and electrostatic discharge (ESD) events.
- Totally Lead-Free & Fully RoHS Compliant: The BAT54TW-TP is lead-free and fully compliant with the EU Directive 2002/95/EC (RoHS), ensuring environmental sustainability.
- Halogen and Antimony Free: This device is halogen and antimony free, classified as a “Green” device, aligning with modern environmental standards.
- Molded Plastic Package with UL Flammability Classification Rating 94V-0: The package material meets UL flammability classification rating 94V-0, ensuring safety in various applications.
- Moisture Sensitivity Level 1: The component has a moisture sensitivity level of 1 per J-STD-020, indicating minimal risk during handling and assembly.
Applications
The BAT54TW-TP is versatile and can be used in a variety of applications, including:
- High-Speed Switching Circuits: Due to its fast switching and low forward voltage drop, it is suitable for high-speed switching applications.
- Power Supply and Voltage Regulation: It can be used in power supply circuits and voltage regulation modules where fast recovery and low voltage drop are critical.
- Automotive Electronics: An automotive-compliant version (BAT54SDWQ/TWQ) is available, making it suitable for use in automotive systems.
- Consumer Electronics: Its small package and robust characteristics make it a good choice for consumer electronics such as smartphones, tablets, and other portable devices.
- Industrial Control Systems: It can be used in industrial control systems where reliability and fast switching are essential.
Q & A
- What is the peak repetitive reverse voltage of the BAT54TW-TP?
The peak repetitive reverse voltage (VRRM) is 30V.
- What is the maximum forward continuous current of the BAT54TW-TP?
The maximum forward continuous current (IF) is 200mA.
- What is the thermal resistance of the BAT54TW-TP from junction to ambient air?
The thermal resistance (RθJA) is 625°C/W.
- Is the BAT54TW-TP RoHS compliant?
Yes, the BAT54TW-TP is totally lead-free and fully RoHS compliant.
- What is the moisture sensitivity level of the BAT54TW-TP?
The moisture sensitivity level is 1 per J-STD-020.
- What is the typical forward voltage drop of the BAT54TW-TP at 1mA?
The typical forward voltage drop (VF) at 1mA is 320mV.
- What is the reverse recovery time of the BAT54TW-TP?
The reverse recovery time (tRR) is 5.0ns.
- What package type does the BAT54TW-TP use?
The BAT54TW-TP is packaged in a SOT-363 package.
- Is the BAT54TW-TP suitable for automotive applications?
An automotive-compliant version (BAT54SDWQ/TWQ) is available, but the standard BAT54TW-TP may not be specifically designed for automotive use.
- What is the weight of the BAT54TW-TP?
The weight of the BAT54TW-TP is approximately 0.006 grams.
