Overview
The BAV99W/DG/B2115, produced by NXP USA Inc. (now known as Nexperia), is a dual high-speed switching diode array designed for general-purpose and high-speed switching applications. This component is encapsulated in a small SOT-323 (SC-70) surface-mount package, making it ideal for compact and reliable electronic circuits.
The diode array consists of two switching diodes in a series configuration, each capable of handling a maximum forward current of 150 mA and a reverse voltage of 100 V. This makes the BAV99W/DG/B2115 suitable for a wide range of applications, including signal processing, voltage regulation, and surge protection circuits.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Type number | BAV99W | Size (Metric) (mm) | 2 x 1.25 x 0.95 |
| VR [max] (V) | 100 | IFSM [max] (A) | 4 |
| VF [max] (mV) | 1000 @ IF = 50 mA | IR [max] (nA) | 1000 @ VR = 75 V |
| IFRM (mA) | 500 | Configuration | Dual series |
| trr [max] (ns) | 4 | IF [max] (mA) | 150 |
| Cd [max] (pF) | 1.5 | Automotive qualified | No |
| Power Dissipation (mW) | 200 | Operating Temp Range (°C) | -65 to +150 |
| Package Style | SOT-323 (SC-70) | Mounting Method | Surface Mount |
Key Features
- High switching speed: trr ≤ 4 ns
- Low capacitance: Cd ≤ 1.5 pF
- Low leakage current
- Reverse voltage: VR ≤ 100 V
- Small SMD plastic packages (SOT-323)
- Suitable for high-speed switching applications
- RoHS compliant and AEC-Q101 qualified
- Quick response time, high-precision control, and minimal latency
Applications
The BAV99W/DG/B2115 is commonly used in various high-speed switching applications, including:
- High-speed switching circuits
- Reverse polarity protection
- General-purpose switching
- Signal clamping and voltage regulation
- Consumer electronics and telecommunication equipment
- Automotive applications where compact size and high reliability are crucial
Q & A
- What is the maximum reverse voltage of the BAV99W/DG/B2115?
The maximum reverse voltage (VR) is 100 V.
- What is the maximum forward current of the BAV99W/DG/B2115?
The maximum forward current (IF) is 150 mA.
- What is the reverse recovery time of the BAV99W/DG/B2115?
The reverse recovery time (trr) is ≤ 4 ns.
- What package type is the BAV99W/DG/B2115 available in?
The component is packaged in a SOT-323 (SC-70) surface-mount package.
- Is the BAV99W/DG/B2115 RoHS compliant?
Yes, the BAV99W/DG/B2115 is RoHS compliant.
- What are the operating temperature ranges for the BAV99W/DG/B2115?
The operating temperature range is -65°C to +150°C.
- What are some common applications of the BAV99W/DG/B2115?
Common applications include high-speed switching, reverse polarity protection, and general-purpose switching in consumer electronics, telecommunication equipment, and automotive systems.
- Is the BAV99W/DG/B2115 AEC-Q101 qualified?
Yes, the BAV99W/DG/B2115 is AEC-Q101 qualified.
- What is the maximum power dissipation of the BAV99W/DG/B2115?
The maximum power dissipation is 200 mW.
- What is the typical forward voltage drop of the BAV99W/DG/B2115?
The typical forward voltage drop (VF) is 1.25 V at IF = 150 mA.
