Overview
The BAS56/DG/B2235, produced by NXP USA Inc. (now known as Nexperia), is a high-speed double diode designed for high-speed switching applications. This component consists of two electrically isolated ultra-high speed silicon switching diodes fabricated in planar technology and encapsulated in a small rectangular plastic SMD SOT143 package. The diodes are not connected, making them suitable for a variety of applications requiring fast switching times and high reliability.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Continuous Reverse Voltage (VR) | 60 | V |
| Peak Repetitive Reverse Voltage (VRRM) | 60 | V |
| Continuous Forward Current (IF) | 200 | mA |
| Peak Repetitive Forward Current (IFRM) | 400 | mA |
| Peak Forward Surge Current (IFSM), tp=1.0μs | 4.0 | A |
| Power Dissipation (PD) | 350 | mW |
| Operating and Storage Junction Temperature (TJ, Tstg) | -65 to +150 | °C |
| Thermal Resistance (ΘJA) | 357 | °C/W |
| Forward Voltage Drop (VF) at IF=200mA | 1.0 | V |
| Reverse Recovery Time (trr) | ≤6 | ns |
| Junction Capacitance (CJ) at VR=0, f=1.0MHz | 2.5 | pF |
Key Features
- High switching speed with a reverse recovery time (trr) of ≤6 ns
- Continuous reverse voltage and repetitive peak reverse voltage up to 60 V
- Continuous forward current of 200 mA and peak repetitive forward current of 400 mA
- Encapsulated in a small SOT143B Surface-Mounted Device (SMD) plastic package
- AEC-Q101 qualified, making it suitable for automotive applications
- High reliability and robustness in high-speed switching circuits
Applications
The BAS56/DG/B2235 is versatile and can be used in various applications, including:
- High-speed switching circuits
- Automotive systems due to its AEC-Q101 qualification
- Surface-mounted circuits requiring fast switching times
- Power management and signal conditioning
- LED lighting and backlight units
- Motor drive and relay replacement
Q & A
- What is the BAS56/DG/B2235? The BAS56/DG/B2235 is a high-speed double diode consisting of two electrically isolated ultra-high speed silicon switching diodes.
- What package type does the BAS56/DG/B2235 use? It is encapsulated in a small rectangular plastic SMD SOT143 package.
- What is the maximum continuous reverse voltage of the BAS56/DG/B2235? The maximum continuous reverse voltage is 60 V.
- What is the maximum continuous forward current of the BAS56/DG/B2235? The maximum continuous forward current is 200 mA.
- What is the reverse recovery time of the BAS56/DG/B2235? The reverse recovery time (trr) is ≤6 ns.
- Is the BAS56/DG/B2235 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the typical applications of the BAS56/DG/B2235? It is used in high-speed switching circuits, automotive systems, surface-mounted circuits, power management, and signal conditioning.
- What is the thermal resistance (ΘJA) of the BAS56/DG/B2235? The thermal resistance (ΘJA) is 357 °C/W.
- What is the junction capacitance (CJ) of the BAS56/DG/B2235 at VR=0 and f=1.0MHz? The junction capacitance (CJ) is 2.5 pF.
- Is the BAS56/DG/B2235 RoHS compliant? Yes, it is RoHS compliant.
