On Semiconductor

<p>The BAV70M3T5G is a dual common cathode switching diode designed for low-power surface mount applications where board space is at a premium. It is a spin-off of the popular SOT-23 three-leaded device, now housed in the compact SOT-723 package.</p><p>&nbsp;</p><p>Each diode features a maximum reverse voltage of 100V and a forward current of 200mA, with a peak forward surge current of 500mA. The device offers fast switching with a reverse recovery time of 6ns, making it suitable for high-speed switching circuits. Forward voltage is typically 715mV at 1mA and 1250mV at 150mA.</p><p>&nbsp;</p><p>The BAV70M3T5G is rated for operation from -55°C to 150°C. Power dissipation is 265mW on an FR-5 board and 640mW on an alumina substrate. The device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.</p>

<p>The 1N4748A-T50A is a 22V Zener diode from On Semiconductor designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 22V with a tolerance of ±5%, ensuring consistent performance. With a maximum power dissipation of 1W, it can handle moderate power levels in through-hole designs. The device features a maximum impedance of 23Ω at the Zener test current and a reverse leakage current of 5µA at 16.7V. It is housed in a DO-204AL (DO-41) axial-lead package, suitable for through-hole mounting. The operating temperature range spans -65°C to 200°C, making it robust for demanding environments. This diode is commonly used in voltage clamping, shunt regulation, and overvoltage protection circuits.</p>