1N5256

1N5221 thru 1N5281 Zener Voltage Range: 2.4 to 200 Volts Features Silicon Planar Power Zener Diodes. Standard Zener voltage tolerance is ±5% with a “B” suffix, and ±10% with a “A” suffix . Other tolerances are available upon request. These diodes are also available in Mini-MELF case with the type designation ZMM5225...ZMM5267. Zener Diodes Power Dissipation: 500mW Mechanical Data Case: DO-35 Glass Case Weight: approx. 0.13 gram Maximum Ratings and Thermal Characteristics (TA=25oC unless otherwise noted) Parameter Symbol Value Unit Zener current (see Table "Characteristics") Power dissipation at Tamb=75oC Ptot 500 (1) mW Thermal resistance junction to ambient air RθJA 300 (1) oC/W Maximum junction temperature Tj 175 oC Storage temperature range TS -65 to +175 oC Notes: 1. Valid provided that leads at a distance of 10mm from case are kept at ambient temperature. 487 Electrical Characteristics (TJ=25oC unless otherwise noted) Maximum VF=1.1V at IF=200mA Type number 1N5221 1N5222 1N5223 1N5224 1N5225 1N5226 1N5227 1N5228 1N5229 1N5230 1N5231 1N5232 1N5233 1N5234 1N5235 1N5236 1N5237 1N5238 1N5239 1N5240 1N5241 1N5242 1N5243 1N5244 1N5245 1N5246 1N5247 1N5248 1N5249 1N5250 1N5251 1N5252 1N5253 1N5254 1N5255 1N5256 1N5257 1N5258 1N5259 1N5260 1N5261 1N5262 1N5263 1N5264 1N5265 1N5266 1N5267 1N5268 1N5269 1N5270 1N5271 1N5272 1N5273 1N5274 1N5275 1N5276 1N5277 1N5278 1N5279 1N5280 1N5281 Nominal zener voltage (3) at IZT VZ (Volts) 2.4 2.5 2.7 2.8 3.0 3.3...