On Semiconductor

<p>The 1SMB5927BT3G is a 12V Zener diode from On Semiconductor, part of the 1SMB59xxBT3G series. It offers a nominal Zener voltage of 12V with ±5% tolerance and a maximum power dissipation of 3W at 75°C lead temperature. The device features a low impedance of 6.5Ω and a reverse leakage current of 1µA at 9.1V. Forward voltage is 1.5V at 200mA.</p><p>&nbsp;</p><p>Designed for surface mount applications, it comes in a DO-214AA (SMB) package with modified L-Bend leads. The operating temperature range spans -65°C to 150°C. Thermal resistance from junction-to-lead is 25°C/W and junction-to-ambient is 226°C/W. The device is ESD rated Class 3 (&gt;16 kV) per Human Body Model and has a flammability rating of UL 94 V-0.</p><p>&nbsp;</p><p>This Zener diode is suitable for voltage regulation, overvoltage protection, and clamping circuits in various electronic systems. The lead finish is Pb-Free, and the device is supplied in tape and reel packaging with a standard quantity of 2500 pieces.</p>

<p>The 1N5339BRLG is a 5.6V Zener diode from On Semiconductor designed for voltage regulation applications. It features a power dissipation rating of 5W at a lead temperature of 25°C with a derating factor of 40 mW/°C. The Zener voltage tolerance is ±5%, and the maximum impedance (Zzt) is 1 Ω. The device offers a forward voltage of 1.2V at 1A and a reverse leakage current of 1 µA at 2V.</p><p>&nbsp;</p><p>This Zener diode is housed in a T-18 axial lead, transfer-molded plastic package (Case 017AA) suitable for through-hole mounting. It offers an ESD rating of Class 3 (&gt;16 kV) per the Human Body Model and a surge rating of 180W at 8.3 ms. The junction-to-lead thermal resistance is 25°C/W, and the operating temperature range spans -65°C to 200°C.</p><p>&nbsp;</p><p>The 1N5339BRLG is part of the 1N53 series of 5 Watt Surmetic 40 Zener voltage regulators, which are silicon-oxide passivated junctions for improved reliability. The axial lead design allows for easy insertion in through-hole boards, and the device is supplied in tape and reel packaging with a standard quantity of 4000 pieces.</p>