BAV70 A4 70V 200MA 225MW SWITCHING DIODE 3PIN SOT-23

BAV70 70V 200mA 225mW Switching Diode 3-pin SOT-23 is a high-speed dual switching diode array designed for general-purpose switching applications. Packaged in a compact SOT-23 form factor, it features two isolated diodes in a single package, making it ideal for space-constrained designs requiring high-speed switching and reverse voltage protection.

Key Features of BAV70 Switching Diode:

• • Dual Diode Configuration: Contains two independent switching diodes in one package
  • High Reverse Voltage: 70V maximum repetitive reverse voltage
  • Fast Switching: 4ns typical reverse recovery time
  • Low Capacitance: 2pF typical junction capacitance
  • Miniature Package: SOT-23 (3-pin) for high-density PCB designs

Technical Specifications of BAV70 Switching Diode:

• • Repetitive Peak Reverse Voltage (V_RRM): 70V
  • Average Rectified Forward Current (I_F): 200mA
  • Power Dissipation (P_tot): 225mW
  • Forward Voltage Drop (V_F): 1V @ 10mA
  • Reverse Recovery Time (t_rr): 4ns typical
  • Junction Capacitance (C_j): 2pF typical
  • Package Type: SOT-23 (3-pin)
  • Operating Temperature: -65°C to +150°C

Mechanical Characteristics of BAV70 Switching Diode:

• • Dimensions: 2.9mm × 1.6mm × 1.1mm (SOT-23 package)
  • Weight: Approximately 0.008 grams
  • Material: Epoxy mold compound
  • Mounting: Surface mount (SMD)
  • Termination: Matte tin-plated leads
  • Color: Black with white markings

Schematic Diagram and Pinout of BAV70 Switching Diode:

• • Pinout:
    • Pin 1: Anode of Diode 1
    • Pin 2: Common Cathode (connected to both diodes)
    • Pin 3: Anode of Diode 2
  • Schematic Diagram: The BAV70 contains two diodes connected cathode-to-cathode, allowing flexible configuration for various circuit designs including polarity protection and signal clamping.

Applications of BAV70 Switching Diode:

• • High-Speed Switching: Digital logic circuits and pulse applications
  • Polarity Protection: Reverse voltage protection in power supplies
  • Signal Clipping: Waveform shaping in audio and RF circuits
  • Voltage Multipliers: Charge pump and voltage doubler circuits
  • Portable Electronics: Space-saving solution for mobile devices

Equivalent Models of BAV70 Switching Diode:

• • BAV99 Dual Diode: Similar configuration with higher speed (3ns trr)
  • LL4148 Switching Diode: Single diode alternative in SOD-80 package

Datasheet:

• • Download BAV70 Switching Diode Datasheet

Keywords for BAV70 Switching Diode:

• • BAV70 Switching Diode
  • 70V Dual Diode Array
  • SOT-23 Switching Diode
  • High-Speed Switching Diode
  • Surface Mount Dual Diode

Package Includes:

• • 1 x BAV70 70V 200mA 225mW Switching Diode 3-pin SOT-23