Overview
The BAS316/DG/B4115 is a high-speed switching diode manufactured by Nexperia, formerly part of NXP USA Inc. This diode is encapsulated in a small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package, making it suitable for applications where space is limited. It is designed for high-speed switching and is widely used in various electronic circuits that require fast and reliable switching performance.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Forward Voltage (VF) | IF = 1 mA | - | - | 715 mV | mV |
| Forward Voltage (VF) | IF = 10 mA | - | - | 855 mV | mV |
| Forward Voltage (VF) | IF = 50 mA | - | - | 1 V | V |
| Forward Voltage (VF) | IF = 150 mA | - | - | 1.25 V | V |
| Reverse Current (IR) | VR = 25 V; Tj = 25 °C | - | - | 30 nA | nA |
| Reverse Current (IR) | VR = 80 V; Tj = 25 °C | - | - | 0.5 µA | µA |
| Reverse Current (IR) | VR = 25 V; Tj = 150 °C | - | - | 30 µA | µA |
| Reverse Current (IR) | VR = 80 V; Tj = 150 °C | - | - | 50 µA | µA |
| Diode Capacitance (Cd) | VR = 0 V; f = 1 MHz; Tj = 25 °C | - | - | 1.5 pF | pF |
| Reverse Recovery Time (trr) | IF = 10 mA; IR = 10 mA; RL = 100 Ω | - | - | - | ns |
| Junction Temperature (Tj) | - | - | - | 150 °C | °C |
| Ambient Temperature (Tamb) | - | -65 °C | - | 150 °C | °C |
| Storage Temperature (Tstg) | - | -65 °C | - | 150 °C | °C |
| Total Power Dissipation (Ptot) | Tsp ≤ 90 °C | - | - | 400 mW | mW |
Key Features
- High-Speed Switching: Designed for high-speed switching applications with fast reverse recovery time.
- Low Forward Voltage: Low forward voltage drop, typically 715 mV at 1 mA and 1.25 V at 150 mA.
- Low Reverse Current: Low reverse current, typically 30 nA at 25 V and 50 µA at 80 V.
- Small Package: Encapsulated in a small SOD323 (SC-76) SMD plastic package, ideal for space-constrained designs.
- High Junction Temperature: Can operate up to a junction temperature of 150 °C.
- RoHS Compliant: Compliant with RoHS regulations, making it suitable for use in environmentally friendly designs.
Applications
- Switching Circuits: Used in high-speed switching circuits where fast recovery times are critical.
- Rectifier Circuits: Suitable for rectifier applications due to its low forward voltage drop and high reverse voltage rating.
- Automotive Electronics: Often used in automotive electronics due to its robust temperature range and reliability.
- Consumer Electronics: Found in various consumer electronic devices requiring high-speed switching diodes.
- Industrial Control Systems: Used in industrial control systems where high reliability and fast switching are necessary.
Q & A
- What is the package type of the BAS316/DG/B4115 diode?
The BAS316/DG/B4115 diode is encapsulated in a SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package.
- What is the maximum forward current of the BAS316/DG/B4115 diode?
The maximum forward current is 250 mA.
- What is the reverse voltage rating of the BAS316/DG/B4115 diode?
The reverse voltage rating is 100 V.
- What is the typical forward voltage drop at 1 mA for the BAS316/DG/B4115 diode?
The typical forward voltage drop at 1 mA is 715 mV.
- What is the junction temperature range of the BAS316/DG/B4115 diode?
The junction temperature range is from -65 °C to 150 °C.
- Is the BAS316/DG/B4115 diode RoHS compliant?
Yes, the BAS316/DG/B4115 diode is RoHS compliant.
- What are some common applications of the BAS316/DG/B4115 diode?
Common applications include switching circuits, rectifier circuits, automotive electronics, consumer electronics, and industrial control systems.
- What is the reverse recovery time of the BAS316/DG/B4115 diode?
The reverse recovery time is typically a few nanoseconds, but exact values depend on specific conditions.
- How much total power can the BAS316/DG/B4115 diode dissipate?
The total power dissipation is 400 mW at a solder point temperature of 90 °C or less.
- Where can I purchase the BAS316/DG/B4115 diode?
The diode can be purchased from various distributors such as Mouser, Digi-Key, and Nexperia's official website.
