• 1N4565AUR-1 THRU 1N4584AUR-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS 1N4565AUR-1 thru 1N4584AUR-1 PER MIL-PRF-19500/452 and • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES CDLL4565 thru CDLL4584A • LEADLESS PACKAGE FOR SURFACE MOUNT • LOW CURRENT OPERATING RANGE: 0.5 TO 4.0 mA • METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500mW @ +50°C Power Derating: 4 mW / °C above +50°C REVERSE LEAKAGE CURRENT lR = 2µA @ 25°C & VR = 3Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. CDI TYPE NUMBER ZENER TEST CURRENT l ZT EFFECTIVE TEMPERATURE COEFFICIENT VOLTAGE TEMPERATURE STABILITY ∆VZT MAX -55° to + 100° (Note 1) TEMPERATURE RANGE mA %/°C mV °C CDLL4565 CDLL4565A .5 .5 .01 .01 48 100 0 to + 75°C -55 to + 100°C 200 200 CDLL4566 CDLL4566A .5 .5 .005 .005 24 50 0 to + 75°C -55 to + 100°C 200 200 CDLL4567 CDLL4567A .5 .5 .002 .002 10 20 0 to + 75°C -55 to + 100°C 200 200 CDLL4568 CDLL4568A .5 .5 .001 .001 5 10 0 to + 75°C -55 to + 100°C 200 200 CDLL4569 CDLL4569A .5 .5 .0005 .0005 0 to + 75°C -55 to + 100°C 200 200 CDLL4570 CDLL4570A 1.0 1.0 .01 .01 48 100 0 to + 75°C -55 to + 100°C 100 100 CDLL4571 CDLL4571A 1.0 1.0 .005 .005 24 50 0 to + 75°C -55 to + 100°C 100 100 CDLL4572 CDLL4572A 1.0 1.0 .002 .002 10 20 0 to + 75°C -55 to + 100°C 100 100 CDLL4573 CDLL4573A 1.0 1.0 .001 .001 5 10 0 to + 75°C -55 to + 100°C 100 100 CDLL4574 CDLL4574A 1.0 1.0 .0005 .0005 0 to + 75°C -55 to + 100°C 100 100 CASE: DO-213AA, Hermetically sealed glass case. (MELF, SOD-80, LL34) CDLL4575 CDLL4575A 2.0 2.0 .01 .01 48 100 0 to + 75°C -55 to + 100°C 50 50 LEAD FINISH: Tin / Lead CDLL4576 CDLL4576A 2.0 2.0 .005 .005 24 50 0 to + 75°C -55 to + 100°C 50 50 CDLL4577 CDLL4577A 2.0 2.0 .002 .002 10 20 0 to + 75°C -55 to + 100°C 50 50 CDLL4578 CDLL4578A 2.0 2.0 .001 .001 5 10 0 to + 75°C -55 to + 100°C 50 50 CDLL4579 CDLL4579A 2.0 2.0 .0005 .0005 0 to + 75°C -55 to + 100°C 50 50 CDLL4580 CDLL4580A 4.0 4.0 .01 .01 48 100 0 to + 75°C -55 to + 100°C 25 25 CDLL4581 CDLL4581A 4.0 4.0 .005 .005 24 50 0 to + 75°C -55 to + 100°C 25 25 CDLL4582 CDLL4582A 4.0 4.0 .002 .002 10 20 0 to + 75°C -55 to + 100°C 25 25 CDLL4583 CDLL4583A 4.0 4.0 .001 .001 5 10 0 to + 75°C -55 to + 100°C 25 25 CDLL4584 CDLL4584A 4.0 4.0 .0005 .0005 0 to + 75°C -55 to + 100°C 25 25 2.5 5 2.5 5 2.5 5 2.5 5 MAX.DYNAMIC ZENER IMPEDANCE ZZT (Note 2) OHMS DIM D F G G1 S MILLIMETERS INCHES MIN MAX MIN MAX 1.60 1.70 0.063 0.067 0.41 0.55 0.016 0.022 3.30 3.70 .130 .146 2.54 REF. .100 REF. 0.03 MIN. .001 MIN. FIGURE 1 DESIGN DATA POLARITY: Diode to be operated with the banded (cathode) end positive. MOUNTING POSITION: Any. MOUNTING SURFACE SELECTION: The Axial Coefficient of Expansion (COE) Of this Device is Approximately +6PPM/°C. The COE of the Mounting Surface System Should Be Selected To Provide A Suitable Match With This Device. NOTE 1 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. NOTE 2 Zener impedance is derived by superimposing on l ZT A 60Hz rms a.c. current equal to 10% of l ZT. 22 COREY STREET, MELROSE, MASSACHUSETTS 02176 PHONE (781) 665-1071 FAX (781) 665-7379 WEBSITE: http://www.cdi-diodes.com E-mail: [email protected] CDLL4565 thru CDLL4584A +.0015 CDLL4565 – CDLL4569 +.0010 CDLL4570 – CDLL4574 +.0005 -.0005 -.0010 -.0015 .1 +.0010 .2 .3 .4 .5 .6 .7 OPERATING CURRENT lZT (mA) .8 .9 .25 .5 1.0 1.5 OPERATING CURRENT lZT (mA) 2.0 CDLL4580 – CDLL4584 CDLL4575 – CDLL4579 +.0005 0 -.0005 -.0010 0.5 1.0 1.5 2.0 2.5 3.0 3.5 OPERATING CURRENT lZT (mA) 4.0 4.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 OPERATING CURRENT lZT (mA) 5.5 6.0 TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT 10000 1000 500 CDLL4565 – CDLL4574 ZENER IMPEDANCE ZZT (OHMS) 5000 ZENER IMPEDANCE ZZT (OHMS) CHANGE IN TEMPERATURE COEFFICIENT ( %/°C) 0 1000 500 100 50 CDLL4575 – CDLL4584 100 50 10 5 1 10 .25 .5 1.0 1.5 2.0 2.5 3.0 OPERATING CURRENT IZT (mA) 3.5 1.0 2.0 3.0 4.0 5.0 6.0 OPERATING CURRENT IZT (mA) ZENER IMPEDANCE VS. OPERATING CURRENT