BAS21HT1G High-Speed Switching Diode – 250V 200mA ON Semiconductor SOD-323

Product Description:

The BAS21HT1G from ON Semiconductor is a high-voltage, high-speed switching diode designed for reliable performance in low-current, high-frequency applications. With a maximum repetitive reverse voltage of 250V, continuous forward current of 200mA, and a fast reverse recovery time of just 50ns, this diode provides excellent efficiency in signal switching, protection, and general-purpose small-signal circuits.

Housed in a compact SOD-323 SMD package, the BAS21HT1G offers low forward voltage drop, stable operation, and high surge capability—making it ideal for communication devices, high-speed digital circuits, instrumentation, and automotive electronics.

Key Specifications:

• Part Number: BAS21HT1G

• Manufacturer: ON Semiconductor

• Package: SOD-323 (Surface Mount)

• Type: High-Speed Switching Diode

• Maximum Repetitive Reverse Voltage (VRRM): 250V

• Forward Continuous Current (IF): 200mA

• Peak Forward Surge Current (IFSM): 2.5A

• Reverse Recovery Time (trr): 50ns

• Forward Voltage Drop (VF): 1.25V

• Mounting: SMT / SMD

• Weight: 0.05g

Features:

• High reverse voltage rating (250V)

• Fast 50ns reverse recovery time for high-speed switching

• Low forward voltage drop for improved efficiency

• Compact SOD-323 package suitable for dense PCBs

• High reliability from ON Semiconductor

• Excellent choice for low-current, high-frequency circuits

Applications:

• High-speed signal switching

• Voltage clamping and protection circuits

• Level shifting applications

• Communication devices and RF circuits

• Test and measurement equipment

• General-purpose small-signal rectification

Package Includes:

1 × BAS21HT1G SOD-323 High-Speed Switching Diode (ON Semiconductor)

Note: Image is for representation purpose only.