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1N4728A Datasheet(PDF) 1 Page - Daesan Electronics Corp. |
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1N4728A Datasheet(HTML) 1 Page - Daesan Electronics Corp. |
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1N4728A/B THRU 1N4764A/B 1W SILICON PLANAR ZENER DIODES Features Mechanical Data · Silicon planar power zener diodes · For use in stabilizing and clipping circuits with high power rating. · Standards Zener voltage tolerance is ±10% Add suffix "A" for ±5% tolerance other tolerance available upon request · Case : DO-41 glass case · Weight : Approx. 0.35 gram Absolute Maximum Ratings (Limiting Values) (TA=25℃) Electrical Characteristics (TA=25℃) Symbols Value Units Zener current see table "Characteristics" Power dissipation at TA=25℃ W 11) Junction Temperature ℃ -55 to+175 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 RθJA VF Min. Typ. Max. 1751) 1.2 V Dimensions in inches and (millimeters) DO-41(GLASS) 1.102(28.0) MIN. 1.102(28.0) MIN. 0.161(4.1) MAX. 0.034(0.86) MAX. DIA. 0.102(2.6) MAX. DIA. IZ Pd / Vz mA |
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