BAV70 is a dual high-speed switching diode housed in a compact SOT-23 package. It is designed for general-purpose switching, signal processing, and protection applications in compact surface-mount designs. Each diode is configured in series with low capacitance and fast recovery, making it suitable for logic-level and high-frequency circuits.
Key Features:
- High-speed switching with low forward voltage drop
- Low capacitance and fast recovery time
- Dual diode configuration (series connection)
- Suitable for logic-level and general-purpose switching
- Compact SOT-23 surface mount package
Technical Specifications:
- Max Repetitive Reverse Voltage (VR): 70V
- Continuous Forward Current (IF): 200mA
- Max Forward Voltage (VF): 1.25V @ 150mA
- Reverse Recovery Time (trr): 6ns
- Power Dissipation: 225mW
- Max Reverse Current (IR): 2.5μA @ 70V
- Junction Temperature (Tj): -65°C to +150°C
Mechanical Specifications:
- Package Type: SOT-23 (3-pin)
- Lead Finish: Matte Tin
- Polarity: Cathode marked with band
- Packaging: Tape and Reel (typically for SMT assembly)
Dimensions:
- Package: SOT-23
- Length: 2.9mm
- Width: 1.3mm
- Height: 1.1mm
- Lead Pitch: 0.95mm
Mounting Options:
- Surface-mount soldering (reflow compatible)
- Can be placed using automated pick-and-place machines
Schematic Diagram, Connection, Wiring and Pinout:
- Pin 1: Anode 1
- Pin 2: Common Cathode
- Pin 3: Anode 2
- Internal Configuration: Two diodes connected in series from Anode 1 → Cathode → Anode 2
Datasheet/User Manual:
- Download BAV70 Datasheet (PDF)
Applications:
- Signal processing circuits
- Logic-level switching
- High-frequency circuit protection
- Clamping and rectification in portable devices
- Digital and analog circuit interfacing
Equivalent:
- MMBD7000: Same configuration, different brand
- BAT54S: Dual Schottky version with lower voltage drop
- 1N4148WS (Note: Single diode SMD equivalent, not series pair)
Package Includes:
- 1 x BAV70 Switching Diode (SOT-23 Package)
Additional information
Weight | .01 g |
---|
Reviews
There are no reviews yet.