. Silicon planar power zener diodes . 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
1N957 THRU 1N978
0.5W.
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1N957. For precise diagrams, and layout, please refer to the original PDF.
CE CHENYI ELECTRONICS FEATURES . Silicon planar power zener diodes . Standards zener voltage tolerance is 20%.Add suffix "A" for 10% tolerance and suffix "B" for 5% toler...
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ce is 20%.Add suffix "A" for 10% tolerance and suffix "B" for 5% tolerance other tolerance, non standards and higher zener voltage upon request 1N957 THRU 1N978 0.5W SILICON PLANAR ZENER DIODES MECHANICAL DATA . Case: DO-35 glass case . Polarity: Color band denotes cathode end . Weight: Approx. 0.13gram ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES)(TA=25 ) Zener current see table "Characteristics" Symbols Value Power dissipation at TA=75 Ptot 5001) Junction temperature TJ 175 Storage temperature range TSTG -65 to + 175 1)Valid provided that at a distance of 8mm from case are kept at ambient temperature(DO-35) ELECTRICAL CHARAC
1N957 Datasheet
