DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS CDZ55C2V0S THRU CDZ55C36S TECHNICAL SPECIFICATIONS OF SILICON PLANAR POWER ZENER DIODES 0805C FEATURES * Voltage Range:2.0V to 36V * Also available various dimension included: 1206C (CDZ55Cxx series) 0603C (CDZ55CxxT series) .086(2.20) .071(1.80) .057(1.45) .041(1.05) .037(.95) .029(.75) MECHANICAL DATA * Case: 0805C * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated, solderable per MIL-STD-202E, Method 208 guaranteed * Mounting position: Any * Weight: 0.006 grams Approx. .026(.65) .010(.25) .048(1.22) .020(.51) .055(1.40) Mounting Pad Layout MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches(millimeters) SYMBOL VALUE UNITS Ptot 500 (1) mW Tj 175 o Tstg -5 5 to + 175 o Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 oC Junction Temperature Storage Temperature Range C C K/mW Thermal Resistance Junction to Ambient Air RthA Typ. - Min. 0.3 (1) Max. Volts Forward Voltage at IF=200mA 1)Valid Provided that leads are kept at ambient temperature. NOTE: Standard Zener Voltage Tolerance ± 5% VF Typ. - Min. 1.5 Max. RATING AND CHARACTERISTIC CURVES (CDZ55CxxS SERIES) TYPE CDZ55C2V0S CDZ55C2V2S CDZ55C2V4S CDZ55C2V7S CDZ55C3V0S CDZ55C3V3S CDZ55C3V6S CDZ55C3V9S CDZ55C4V3S CDZ55C4V7S CDZ55C5V1S CDZ55C5V6S CDZ55C6V2S CDZ55C6V8S CDZ55C7V5S CDZ55C8V2S CDZ55C9V1S CDZ55C10S C D Z 5 5 C 11 S CDZ55C12S CDZ55C13S CDZ55C15S CDZ55C16S CDZ55C18S CDZ55C20S CDZ55C22S CDZ55C24S CDZ55C27S CDZ55C30S CDZ55C33S CDZ55C36S Maximum Zener Maximum Reverse Nominal Zener Voltage VZ@IZT Zener Test Current IZT ZZT@IZT ZZK@IZK Volts mA Ohms Ohms mA µA Volts 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 85 85 85 85 85 85 85 85 75 60 35 25 10 8 7 7 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 600 600 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 11 0 11 0 170 170 220 220 220 220 220 220 220 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100 75 50 10 4 2 2 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 1.90 2.09 2.28 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11 . 4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 2.10 2.31 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11 . 6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 IZK Impedance Leakage Current IR @ VR Breakdown characteristics mA 50 changes in the power dissipation 5V 10V 15V CDZ55xxS-SERIES 20V 25V 30V Pd(mw) Power dissipation due to the ambient temperature. 40 IZ 500 30 400 300 20 200 Test Current IZ 5mA 100 10 50 100 150 200 250 Ta(oC) 0 27 DC COMPONENTS CO., LTD. R 24 VZ 22 20 15 12 11 9V1 6V8 6V2 5V6 5V1 4V7 4V3 3V9 3V3 2V4 Ambient Temperature.