On Semiconductor

<p>The 1N5254B is a 27V Zener diode from ON Semiconductor designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 27V with a tolerance of ±5%, ensuring consistent performance. The device is rated for a maximum power dissipation of 500mW, making it suitable for low-power circuits.</p><p>&nbsp;</p><p>Electrical characteristics include a maximum impedance of 41Ω at the Zener test current and a reverse leakage current of 100nA at 21V. The forward voltage is specified at 1.2V maximum at 200mA. The diode operates over a wide temperature range from -65°C to 200°C.</p><p>&nbsp;</p><p>The 1N5254B is housed in a DO-204AH (DO-35) axial leaded package, designed for through-hole mounting. This package is well-suited for manual assembly and prototyping. The part is RoHS3 compliant and has an MSL of 1 (unlimited).</p>

<p>The 1N4754A-T50A is a 39V Zener diode from On Semiconductor, designed for voltage regulation and protection applications. With a nominal zener voltage of 39V and a tolerance of ±5%, it provides stable reference voltage.</p><p>&nbsp;</p><p>It offers a power dissipation of 1W and features a zener impedance of 60Ω. The reverse leakage current is 5µA at 29.7V, ensuring low power loss in standby conditions.</p><p>&nbsp;</p><p>The diode operates over a wide temperature range from -65°C to 200°C, suitable for harsh environments. It is available in a through-hole DO-41 package (also known as DO-204AL) with axial leads, making it easy to integrate into PCB assemblies.</p><p>&nbsp;</p><p>This component is commonly used in voltage clamping, overvoltage protection, and reference voltage circuits in industrial and consumer electronics.</p>

<p>The BZX79C6V8-T50A from On Semiconductor is a 6.8V Zener diode designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 6.8V with a tolerance of ±5% and a maximum power dissipation of 500mW. The device features a maximum dynamic impedance of 15Ω and a reverse leakage current of 2µA at 4V reverse voltage. The forward voltage is 1.5V at 100mA forward current.</p><p>&nbsp;</p><p>This Zener diode is housed in a DO-204AH (DO-35) axial lead package and supports through-hole mounting. It operates over a wide temperature range from -65°C to 200°C, making it suitable for demanding environments. The BZX79 series is widely used for voltage clamping, reference, and regulation in low-power circuits.</p>

<p>The 1N5234B is a 6.2V Zener diode from On Semiconductor's 1N5221B-1N5252B series. It offers a nominal zener voltage of 6.2V with a ±5% tolerance, a maximum power dissipation of 500mW at 25°C, and a low dynamic impedance of 7Ω at the 20mA test current. The device features a maximum reverse leakage current of 5µA at 4V and a typical temperature coefficient of 0.045%/°C.</p><p>&nbsp;</p><p>This through-hole diode is housed in a DO-35 (DO-204AH) axial lead package, suitable for manual and wave soldering processes. It operates over a junction temperature range of -65°C to +200°C and is designed for general-purpose voltage regulation and clamping applications.</p><p>&nbsp;</p><p>The 1N5234B is a reliable choice for low-power voltage reference and protection circuits where a stable 6.2V reference is required. Its 500mW power rating allows use in a variety of consumer, industrial, and telecommunications equipment.</p>

<p>The BZX79C12 is a 12V Zener diode from On Semiconductor designed for voltage regulation, clamping, and reference applications. It offers a nominal Zener voltage of 12V with ±5% tolerance and a maximum Zener impedance of 25Ω. The device can dissipate up to 500mW of power and operates over a wide temperature range from -65°C to 200°C.</p><p>&nbsp;</p><p>Electrical characteristics include a forward voltage of 1.5V at 100mA and a reverse leakage current of 100nA at 8V reverse voltage. The diode is housed in a DO-35 axial leaded package (DO-204AH) with through-hole mounting, suitable for manual or wave soldering. The compact package allows for easy integration into low-power circuits.</p><p>&nbsp;</p><p>This Zener diode is commonly used in voltage regulation, overvoltage protection, and as a voltage reference in analog circuits. Its robust operating temperature range qualifies it for industrial and automotive environments where stability is critical. Proper heat sinking should be considered when operating near maximum power dissipation.</p>