5031SM

NTE5005SM thru NTE5031SM Zener Diode, 300mW ±5% Tolerance Features: D Zener Voltage 3.3V to 24V D SOT–23 Type Surface Mount Package Absolute Maximum Ratings: Maximim Repetitive Peak Forward Current, IFRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mA Maximim Repetitive Peak Working Current, IZRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mA Forward Voltage (IF = 10mA, TJ = +25°C), VF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900mV Total Power Dissipation (TA ≤ +25°C, Note 1), Ptot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mW Maximum Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +175°C Thermal Characteristics: (TJ = P x (RthJT + RthSA) + TA) Thermal Resistance Junction–to–Tab, RthJT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50K/W Tab–to–Soldering Points, RthTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280K/W Soldering Points–to–Ambient (Note 1), RthSA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90K/W Note 1. Device mounted on a ceramic substrate of 8mm x 10mm x 0.7mm. Electrical Characteristics: (TJ = +25°C, unless othe...