digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 1n4765(a)-1n4774(a) 9.1v temperature compensated zener diode maximum ratings characteristics values operating and storage temperature -65 to +175c dc power dissipation 500mw @ 50c power derating 4mw/c above 50c i r = 10a @ 25c and v r = 6v electrical characteristics zener voltage zener test current maximum dynamic impedance maximum voltage temperature stability v z @ i zt (note 3) i zt z zt (note 1) v zt (note 2) temperature range effective temperature coefficient part number volts ma ohms mv c %/c 1n4765 9.1 0.5 350 68 0 to 75 0.01 1n4765a 9.1 0.5 350 141 -55 to 100 0.01 1n4766 9.1 0.5 350 34 0 to 75 0.005 1n4766a 9.1 0.5 350 70 -55 to 100 0.005 1n4767 9.1 0.5 350 14 0 to 75 0.002 1n4767a 9.1 0.5 350 28 -55 to 100 0.002 1n4768 9.1 0.5 350 6.8 0 to 75 0.001 1n4768a 9.1 0.5 350 14 -55 to 100 0.001 1n4769 9.1 0.5 350 3.4 0 to 75 0.0005 1n4769a 9.1 0.5 350 7 -55 to 100 0.0005 1n4770 9.1 1.0 200 68 0 to 75 0.01 1n4770a 9.1 1.0 200 141 -55 to 100 0.01 1n4771 9.1 1.0 200 34 0 to 75 0.005 1n4771a 9.1 1.0 200 70 -55 to 100 0.005 1n4772 9.1 1.0 200 14 0 to 75 0.002 1N4772A 9.1 1.0 200 28 -55 to 100 0.002 1n4773 9.1 1.0 200 6.8 0 to 75 0.001 1n4773a 9.1 1.0 200 14 -55 to 100 0.001 1n4774 9.1 1.0 200 3.4 0 to 75 0.0005 1n4774a 9.1 1.0 200 7 -55 to 100 0.0005 1. zener impedance is derived by superimposing on i zt a 60hz rms ac current equal to 10% of i zt 2. the maximum allowable change observed over the entire temperature range will not exceed the specified mv at any discrete temper ature between the established limits 3. zener voltage range equals 9.1 volts 5% sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20121112
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 1n4765(a)-1n4774(a) 9.1v temperature compensated zener diode sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20121112
digitron semiconductors 144 market street kenilworth nj 07033 usa phone +1.908.245-7200 1n4765(a)-1n4774(a) 9.1v temperature compensated zener diode mechanical characteristics case do-35 hermetically sealed glass marking body painted, alpha-numeric polarity cathode band available non-rohs (standard) or rohs compliant (add pbf suffix). available as ?hr? (high reliability) screened per mil-prf- 19500, jantx level. add ?hr? suffix to base part number. sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com rev. 20121112
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