Overview
The BAV23A-7-F is a small signal switching diode array produced by Diodes Incorporated. This component is packaged in a compact SOT-23 package and is designed for general-purpose applications requiring high current ratings and low forward voltage drops. The diode array features two silicon elements in a common anode configuration, making it suitable for a wide range of applications including power supplies, motor control circuits, and telecommunications equipment.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 250 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| Forward Continuous Current | IFM | 400 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 9.0 A (at t = 1.0µs) | A |
| Reverse Current | IR | 100 nA (at VR = 200V, TJ = +25°C) | nA |
| Total Capacitance | CT | 5.0 pF (at VR = 0, f = 1.0MHz) | pF |
| Reverse Recovery Time | tRR | 50 ns (at IF = IR = 30mA, IRR = 0.1 x IR, RL = 100Ω) | ns |
| Operating Temperature Range | TJ, TSTG | -65 to +150 °C | °C |
| Package Type | SOT-23 | ||
| Pin Count | 3 |
Key Features
- Fast switching speed of 50 ns, ideal for high-speed signal routing.
- High reverse breakdown voltage of 250 V and working peak reverse voltage of 200 V.
- Low leakage current of 100 nA at VR = 200V and TJ = +25°C.
- Totally lead-free and fully RoHS compliant, halogen and antimony free, making it a “green” device.
- Qualified to JEDEC standards for high reliability and suitable for automotive applications (separate datasheet for automotive-compliant part).
- Compact SOT-23 package, ideal for space-constrained designs.
Applications
- Rectification in switch-mode power supplies or audio equipment.
- Small-signal switching in amplifier circuits or data transmission lines.
- Motor control circuits and telecommunications equipment.
- Battery-powered and portable applications due to its low forward voltage drop and high efficiency.
Q & A
- What is the maximum reverse voltage of the BAV23A-7-F? The maximum repetitive peak reverse voltage is 250 V, and the working peak reverse voltage is 200 V.
- What is the forward continuous current rating of the BAV23A-7-F? The forward continuous current rating is 400 mA.
- What is the reverse recovery time of the BAV23A-7-F? The reverse recovery time is 50 ns at specified conditions.
- What is the operating temperature range of the BAV23A-7-F? The operating temperature range is -65 to +150 °C.
- Is the BAV23A-7-F RoHS compliant? Yes, the BAV23A-7-F is totally lead-free and fully RoHS compliant.
- What package type is the BAV23A-7-F available in? The BAV23A-7-F is packaged in a SOT-23 package.
- What are the typical applications of the BAV23A-7-F? Typical applications include rectification, small-signal switching, motor control circuits, and telecommunications equipment).
- Does the BAV23A-7-F have any automotive-compliant versions? Yes, an automotive-compliant part is available under a separate datasheet (BAV23AQ/CQ/SQ)).
- What is the maximum peak forward surge current of the BAV23A-7-F? The maximum non-repetitive peak forward surge current is 9.0 A at t = 1.0µs).
- Is the BAV23A-7-F suitable for battery-powered applications? Yes, it is ideal for battery-powered and portable applications due to its low forward voltage drop and high efficiency).
