onsemi Small Signal Diode 125 V 200 mA General Purpose 2-Pin DO-204AH BAY72TR

onsemi BAY72TR is a general purpose small signal diode designed for a wide range of electronic applications requiring reliable rectification and switching functions. This diode supports a maximum continuous forward current of 200 mA and offers a reverse repetitive voltage rating of 125 V, ensuring robust performance in semiconductor and discrete electronic circuits.

The device uses a through hole mounting type with a DO-204AH package, facilitating straightforward incorporation on circuit boards. Its compact size, measuring 4.56 mm in length and 1.91 mm in diameter, makes it suitable for space-constrained designs.

Key electrical characteristics include a low forward voltage drop of 1 V, a maximum peak reverse current of 100 μA, and a peak reverse recovery time of 400 nanoseconds which ensures fast switching capabilities. Additionally, it can safely handle a peak non-repetitive forward surge current of 4 A, providing durability against transient current spikes.

The diode can operate reliably up to a maximum temperature of 175°C, enabling use in various industrial, laboratory, and electronic manufacturing settings where temperature tolerance is critical. The device does not carry specialized automotive approvals, reflecting its general purpose classification.

onsemi provides this diode as part of their extensive portfolio of semiconductor components, offering quality and packaging options compatible with industry standards. This product is widely used in power supply circuits, signal switching, and general electronic device protection, suited for electronics engineers and designers focusing on durability and efficiency.

Designed for general purpose rectification and switching applications. Through hole mounting style suited for easy PCB integration. Maximum continuous forward current of 200 mA ensures reliable operation. Peak reverse repetitive voltage rated at 125 V for robust voltage handling.

Compact physical dimensions of 4.56 mm length and 1.91 mm diameter. Fast peak reverse recovery time of 400 nanoseconds enhances switching efficiency. Low forward voltage drop of 1 V minimizes power loss. Capable of peak surge current up to 4 A for transient conditions.

Maximum operating temperature of 175°C enables use in demanding environments. Complies with industry standards without automotive specific certifications. Explore more semiconductor diodes and components suitable for industrial, manufacturing, electronic design, and laboratory applications in the diverse EnvMart catalogue.

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