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| DZ23 Series Dual Common-Cathode Zener Diodes VZ Range 2.7 to 51V Power Dissipation 300mW TO-236AB (SOT-23) .122 (3.1) .110 (2.8) .016 (0.4) 3 .056 (1.43) .052 (1.33) Mounting Pad Layout Top View 0.037 (0.95) 0.037 (0.95) 0.079 (2.0) Dimensions in inches and (millimeters) 1 2 max. .004 (0.1) 0.035 (0.9) .007 (0.175) .005 (0.125) .037(0.95) .037(0.95) .045 (1.15) .037 (0.95) 0.031 (0.8) .016 (0.4) .016 (0.4) .102 (2.6) .094 (2.4) Features * Dual Silicon Planar Zener Diodes, Common Cathode * The Zener voltages are graded according to the international E 24 standard. Standard Zener voltage tolerance is 5%. Replace "C" with "B" for 2% tolerance. Other voltage tolerances and other Zener voltages are available upon request. * The parameters are valid for both diodes in one case. VZ and rzj of the two diodes in one case is 5% * This diode is also available in other case styles and configurations including: the dual diode common cathode configuration with type designation AZ23, the single diode SOT-23 case with the type designation BZX84C, and the single diode SOD-123 case with the type designation BZT52C. Top View Mechanical Data Case: SOT-23 Plastic Package Weight: Approx. 0.008g Packaging Codes/Options: E8/10K per 13" reel (8mm tape), 30K/box E9/3K per 7" reel (8mm tape), 30K/box Maximum Ratings and Thermal Characteristics (TA = 25C unless otherwise noted) Parameter Power Dissipation at Tamb = 25C Thermal Resistance Junction to Ambient Air Junction Temperature Storage Temperature Range Note: (1) Device on fiberglass substrate, see layout Symbol Ptot RJA Tj TS Value 300 420 (1) (1) Unit mW C/W C C 150 -65 to +150 6/28/00 DZ23 Series Dual Common-Cathode Zener Diodes Electrical Characteristics (TA = 25C unless otherwise noted) Dynamic Resistance at IZ = 5mA f = 1kHz rzj () 75 (<83) 80 (<95) 80 (<95) 80 (<95) 80 (<95) 80 (<95) 70 (<78) 30 (<60) 10 (<40) 4.8 (<10) 4.5 (<8) 4 (<7) 4.5 (<7) 4.8 (<10) 5.2 (<15) 6 (<20) 7 (<20) 9 (<25) 11 (<30) 13 (<40) 18 (<50) 20 (<50) 25 (<55) 28 (<80) 30 (<80) 35 (<80) 40 (<80) 40 (<90) 50 (<90) 60 (<100) 70 (<100) 70 (<100) at IZ = 1mA f = 1kHz rzj () <500 <500 <500 <500 <500 <500 <500 <480 <400 <200 <150 <50 <50 <50 <70 <70 <90 <110 <110 <170 <170 <220 <220 <220 <250 <250 <250 <250 <300 <700 <750 <750 Temp. Coeff. of Zener Voltage at IZ = 5mA VZ (10-4/C) -9 ... -4 -9 ... -3 -8 ... -3 -8 ... -3 -7 ... -3 -6 ... -1 -5 ... +2 -3 ... +4 -2 ... +6 -1 ... +7 +2 ... +7 -3 ... +7 +4 ... +7 +5 ... +8 +5 ... +8 +5 ... +9 +6 ... +9 +7 ... +9 +7 ... +9 +8 ... +9.5 +8 ... +9.5 +8 ... +10 +8 ... +10 +8 ... +10 +8 ... +10 +8 ... +10 +8 ... +10 +8 ... +10 +10 ... +12 +10 ... +12 +10 ... +12 +10 ... +12 Reverse Voltage at IR = 100nA VR (V) - - - - - - - >0.8 >1 >2 >3 >5 >6 >7 >7.5 >8.5 >9 >10 >11 >12 >14 >15 >17 >18 >20 >22.5 >25 >27 >29 >32 >35 >38 Type y = C for 5% y = B for 2% DZ23-y2V7 DZ23-y3 DZ23-y3V3 DZ23-y3V6 DZ23-y3V9 DZ23-y4V3 DZ23-y4V7 DZ23-y5V1 DZ23-y5V6 DZ23-y6V2 DZ23-y6V8 DZ23-y7V5 DZ23-y8V2 DZ23-y9V1 DZ23-y10 DZ23-y11 DZ23-y12 DZ23-y13 DZ23-y15 DZ23-y16 DZ23-y18 DZ23-y20 DZ23-y22 DZ23-y24 DZ23-y27 DZ23-y30 DZ23-y33 DZ23-y36 DZ23-y39 DZ23-y43 DZ23-y47 DZ23-y51 Note: (1) Tested with pulses tp = 5ms Marking V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 V23 V24 V25 V26 V27 V28 V29 V30 V31 V32 DZ23 Series Dual Common-Cathode Zener Diodes Electrical Characteristics Type 5% Tol. DZ23-C2V7 DZ23-C3 DZ23-C3V3 DZ23-C3V6 DZ23-C3V9 DZ23-C4V3 DZ23-C4V7 DZ23-C5V1 DZ23-C5V6 DZ23-C6V2 DZ23-C6V8 DZ23-C7V5 DZ23-C8V2 DZ23-C9V1 DZ23-C10 DZ23-C11 DZ23-C12 DZ23-C13 DZ23-C15 DZ23-C16 DZ23-C18 DZ23-C20 DZ23-C22 DZ23-C24 DZ23-C27 DZ23-C30 DZ23-C33 DZ23-C36 DZ23-C39 DZ23-C43 DZ23-C47 DZ23-C51 Zener Voltage range(1) at IZ VZ (V) min. max. 2.50 2.80 3.10 3.40 3.70 4.00 4.40 4.80 5.20 5.80 6.40 7.00 7.70 8.50 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28.0 31.0 34.0 37.0 40.0 44.0 48.0 2.90 3.20 3.50 3.80 4.10 4.60 5.00 5.40 6.00 6.60 7.20 7.90 8.70 9.60 10.6 11.6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32.0 35.0 38.0 41.0 46.0 50.0 54.0 (TA = 25C unless otherwise noted) Test Current IZ (mA) 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 5 Type 2% Tol. DZ23-B2V7 DZ23-B3 DZ23-B3V3 DZ23-B3V6 DZ23-B3V9 DZ23-B4V3 DZ23-B4V7 DZ23-B5V1 DZ23-B5V6 DZ23-B6V2 DZ23-B6V8 DZ23-B7V5 DZ23-B8V2 DZ23-B9V1 DZ23-B10 DZ23-B11 DZ23-B12 DZ23-B13 DZ23-B15 DZ23-B16 DZ23-B18 DZ23-B20 DZ23-B22 DZ23-B24 DZ23-B27 DZ23-B30 DZ23-B33 DZ23-B36 DZ23-B39 DZ23-B43 DZ23-B47 DZ23-B51 Zener Voltage range(1) at IZ VZ (V) min. max. 2.65 2.94 3.23 3.53 3.82 4.21 4.61 5.00 5.49 6.08 6.66 7.35 8.04 8.92 9.80 10.8 11.8 12.7 14.7 15.7 17.6 19.6 21.6 23.5 26.5 29.4 32.3 35.3 38.2 42.1 46.1 50.0 2.75 3.06 3.37 3.67 3.98 4.39 4.79 5.20 5.71 6.32 6.94 7.65 8.36 9.28 10.2 11.2 12.2 13.3 15.3 16.3 18.4 20.4 22.4 24.5 27.5 30.6 33.7 36.7 39.8 43.9 47.9 52.0 Test Current IZ (mA) 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 5 Notes: (1) Measured with pulses tp = 5 ms DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes DZ23... DZ23... DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes DZ23... DZ23... DZ23... DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes C DZ23... DZ23... DZ23... DZ23... DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes DZ23... C/W DZ23... DZ23... C DZ23... DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes DZ23... C DZ23... DZ23... DZ23... DZ23 Series Ratings and Characteristic Curves (TA = 25C unless otherwise noted) Dual Common-Cathode Zener Diodes DZ23... Layout for RJA test Thickness: Fiberglass 0.059 in. (1.5mm) Copper leads 0.012 in. (0.3mm) 0.30 (7.5) 0.12 (3) .04 (1) .08 (2) .04 (1) .08 (2) 0.59 (15) 0.47 (12) 0.03 (0.8) 0.2 (5) 0.06 (1.5) 0.20 (5.1) Dimensions in inches and (millimeters) |
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