1N4565A THRU 1N4584A AVAILABLE IN JANC | CD4565 ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE thru 6.4 VOLT ZENER VOLTAGE + 5% CD4584A ELECTRICALLY EQUIVALENT TO 1N4565 THRU 1N4584A COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES MAXIMUM RATINGS Operating Temperature: -65C to +175 C Store ge Temperature: -65C to +175C REVERSE LEAKAGE CURRENT In= 2 UA @ 25C & Va = 3 Vde ELE(STRICAL CHARACTERISTICS @ 25C, unless otherwise specified. ZENER EFFECTIVE . VOLTAGE TEMPERATURE MAXIMUM TYPE TEST TEMPERATURE | TEMPERATURE RANGE ZENER NUMBER CURRENT COEFFICIENT STABILITY IMPEDANCE B.AV + 5% lzr Wyq MAX 2zT -55 to + 100 (Note 2) (Note 1) PC mV C OHMS cD4s65 5 01 48 010+ 75C 200 CD4565A 5 ot 96 -55 to + 100C 200 CD4566 5 .005 24 Oto + 75C 200 CD4566A 5 005 48 -55 to + 100C 200 CD4567 5 002 10 Oto + 75C 200 CD4567A 5 002 19 -55 to + 100C 200 cD4568 5 001 5 0 to + 75C 200 CD4568A 5 001 9 -55 to + 100C 200 cD4569 5 .0005 25 Oto + 75C 200 CD4569A 5 0005 5 -55 to + 100C 200 CD4570 1.0 01 48 Oto + 75C 100 CD4570A 1.0 04 96 -55 to + 100C 100 }- CD4571 1.0 .005 24 Oto + 75C 100 CD4571A 1.0 005 48 -55 to + 100C 100 cCD4572 1.0 002 10 0 to + 75C 100 CD4572A 1.0 002 19 -55 to + 100C 100 CD4573 1.0 001 ! 5 Oto + 75C 400 CD4573A 1.0 001 ) -55 to + 100C 100 CD4574 1.0 .0005 25 O10 + 75C 100 CD4574A 1.0 0005 5 -55 to + 100C 100 cD4575 2.0 01 48 Oto + 75C 50 CD4575A 20 a1 96 -55 to + 100C 50 cD4576 20 005 24 0 to + 75C 50 CD4576A 20 .005 48 -55 to + 100C 50 CD4577 2.0 002 10 Oto + 76C 50 CD4577A 2.0 (002 19 -55 to + 100C 50 cD4578 2.0 001 5 0 to + 75C 50 CD4578A 2.0 001 9g -55 to + 100C 50 cD4s79 2.0 .0005 25 Oto + 75C 50 CD4579A 2.0 0005 5 -55 to + 100C 50 cCD4580 4.0 01 48 Oto + 75C 25 CD4580A 4.0 01 36 -55 ta + 100C 25 CD4581 40 005 24 Oto + 75C 25 CD4581A 40 (005 48 -55 to + 100C 25 cp4582 40 002 10 Oto + 75C 25 CD4582A 4.0 002 19 -55 to + 100C 25 cD4583 4.0 001 5 Oto + 75C 25 CD4583A 4.0 001 9 $5to+ 100C | 25 cD4584 4.0 0005 25 Oto + 75C 25 CD4584A 4.0 0005 5 -55 to + 100C 25 NOTE 1 Zener impedance is derived by superimposing on | 77 A 60Hz rms a.c. current equal to 10% of | 7T. NOTE 2 The maximum allowable change observed over the entire temperature range i.e.,the diode voltage will not exceed the specified mV at any discrete temperature between the established limits, per JEDEC standard No.5. 166 TREMONT STREET, MELROSE, MASSACHUSETTS 02176 PHONE (617) 665-1071 FAX (617) 665-7379 139+001 sania CD4565 CD4569 0010 ~.0015 fF 1 2 3 4 +S 6 4 OPERATING CURRENT t2t (mA) +0005 }+ CHANGE IN TEMPERATURE COEFFICIENT (%/C) .0010 a) 1.0 15 2.0 2.5 3.0 3.5 OPERATING CURRENT Izt (mA) CD4565 thru CD4584A CD4570 CD4574 25 a) 1.0 15 2.0 OPERATING CURRENT Izt (mA) TET THE 2.0 25 3.0 3.5 40 45 5.0 5.5 6.0 OPERATING CURRENT Izt (mA) TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT 10000 5000 _ CD4565 CD4574 = 3 oe 3 s wn o ZENER IMPEDANCE Zzt (ohms) 10 wegen pegbofenpe ps | ne ' 2 5 10 0615 20 25 30 35 OPERATING CURRENT Izt (mA) ZENER IMPEDANCE Zzt (ohms) 1000 = > p4575 cD4 1.0 2.0 30 40 50 866.0 OPERATING CURRENT IzT (mA) 140 TYPICAL CHANGE OF ZENER IMPEDANCE WITH CHANGE IN OPERATING CURRENT