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1N5221A Datasheet(PDF) 1 Page - Daesan Electronics Corp. |
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1N5221A Datasheet(HTML) 1 Page - Daesan Electronics Corp. |
1 / 4 page ![]() 1N5221A/B THRU 1N5281A/B 0.5W SILICON PLANAR ZENER DIODES Features Mechanical Data · Standards zener voltage tolerance is ±20%.Add suffix "A" for ±10% tolerance and suffix "B" for ±5% tolerance other tolerance, non standards and higher zener voltage upon request · Case : DO-35 glass case · Polarity : Color band denotes cathode end · Weight : Approx. 0.13 gram Absolute Maximum Ratings (Limiting Values) (TA=25 ℃) Electrical Characteristics (TA=25 ℃) Symbols Value Units Zener current see table "Characteristics" Power dissipation at TA=75 ℃ mW 5001) Junction Temperature ℃ -65 to+200 Storage Temperature range ℃ Ptot TJ 175 TSTG 1) Valid provided that a distance of 8mm from case are kept at ambient temperature Symbols Units Thermal resistance junction to ambient ℃/W Forward voltage at IF=200mA 1) Valid provided that a distance of 8mm from case are kept at ambient temperature VF Min. Typ. Max. 3001) 1.1 V Dimensions in inches and (millimeters) DO-35(GLASS) 1.083(27.5) MIN. 1.083(27.5) MIN. 0.154(3.9) MAX. 0.020(0.52) MAX. DIA. 0.075(1.9) MAX. DIA. R θJA |