1N5255B

Zener Diodes 1N5221B - 1N5252B DATA SHEET www.onsemi.com ABSOLUTE MAXIMUM RATINGS (Note 1) Values are at TA = 25°C unless otherwise noted. Symbol Parameter Value Unit PD Power Dissipation Derate above 50°C 500 mW 4.0 mW/°C TSTG TJ Storage Temperature Range Operating Junction Temperature Range Lead Temperature (1/16 inch from case for 10s −65 to +200 °C −65 to +200 °C +230 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Non−recurrent square wave Pulse Width = 8.3 ms, TA = 50°C. AXIAL LEAD CASE 017AG MARKING DIAGRAM $Y 221B $Y 22 1B = Logo = Specific Device Code ORDERING INFORMATION See detailed ordering and shipping information on page 3 of this data sheet. © Semiconductor Components Industries, LLC, 2018 1 November, 2023 − Rev. 5 Publication Order Number: 1N5221B/D 1N5221B − 1N5252B ELECTRICAL CHARACTERISTICS Values are at TA = 25°C unless otherwise noted. VZ (V) @ IZ (Note 2) Device Min. Typ. Max. ZZ (W) @ IZ (mA) ZZK (W) @ IZK (mA) 1N5221B 2.280 2.4 2.52 30 20 1,200 0.25 IR (mA) @ VR (V) 100 1.0 TC (%/5C) −0.085 1N5222B 2.375 2.5 2.625 30 20 1,250 0.25 100 1.0 −0.085 1N5223B 2.565 2.7 2.835 30 20 1,300 0.25 75 1.0 −0.080 1N5...