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| CYStech Electronics Corp. Zener Diode Series Spec. No. : C326SF-H Issued Date : 2006.08.29 Revised Date : Page No. : 1/5 ZD52XXBSF Description The ZD52XXBSF series covers zener voltage range from 2.4V to 39V, and is encapsulated in SOD-123-MH package, very suitable for low cost, low power voltage regulation application. Features * Extremely thin/leadless package * 500mW power dissipation * Designed for mounting on small surface Mechanical Data * Case : Molded plastic, JEDEC SOD-123-MH * Terminals: Solder plated, solderable per MIL-STD-750 method 2026 * Polarity: Indicated by cathode band * Mounting position: Any Absolute Maximum Ratings(TA=25, unless otherwise specified) PARAMETER Forward Voltage Power Dissipation Forward Surge Current CONDITIONS IF=200mADC 8.3ms single sine-wave superimposed on rated load (JEDEC method) Symbols VF PD IFSM MIN TYP MAX 1.2 500 1000 Unit V mW mA Storage Temperature Operating Temperature TSTG TJ -55 -55 +125 +125 ZD52XXBSF series CYStek Product Specification CYStech Electronics Corp. Electrical Characteristic (TA=25, unless otherwise noted) Nom. Zener Voltage Device VZ@IZT (V) Test Current Nom. (mA) 2.4 5 2.7 5 5 3.0 5 3.3 5 3.6 5 3.9 5 4.3 5 4.7 5 5.1 5 5.6 5 6.2 5 6.8 5 7.5 5 8.2 5 9.1 5 10 5 11 5 12 5 13 5 15 5 16 5 18 5 20 5 22 5 24 5 27 5 30 5 33 5 36 5 39 ZZT () 100 100 95 95 90 90 88 70 50 25 10 8 7 7 10 15 18 22 25 32 36 42 48 55 62 70 78 88 95 130 Max. Zener Impedance IZT (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 ZZK () 1800 1900 2000 2200 2300 2400 2500 2200 2050 1800 1300 750 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Spec. No. : C326SF-H Issued Date : 2006.08.29 Revised Date : Page No. : 2/5 Max. Reverse Leakage Current IR VR (A) 100 75 50 25 15 10 5.0 3.0 2.0 2.0 1.0 1.0 0.5 0.5 0.1 0.1 0.1 0.1 1.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 5.0 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 Marking Code ZD5221BSF ZD5223BSF ZD5225BSF ZD5226BSF ZD5227BSF ZD5228BSF ZD5229BSF ZD5230BSF ZD5231BSF ZD5232BSF ZD5234BSF ZD5235BSF ZD5236BSF ZD5237BSF ZD5239BSF ZD5240BSF ZD5241BSF ZD5242BSF ZD5243BSF ZD5245BSF ZD5246BSF ZD5248BSF ZD5250BSF ZD5251BSF ZD5252BSF ZD5254BSF ZD5256BSF ZD5257BSF ZD5258BSF ZD5259BSF N3 N4 N6 X1 X2 X3 X4 X5 X6 X7 X8 X9 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Note: 2% tolerance of Zener voltage ZD52XXBSF series CYStek Product Specification CYStech Electronics Corp. Characteristic Curves Spec. No. : C326SF-H Issued Date : 2006.08.29 Revised Date : Page No. : 3/5 ZD52XXBSF series CYStek Product Specification CYStech Electronics Corp. Characteristic Curves(Cont.) Spec. No. : C326SF-H Issued Date : 2006.08.29 Revised Date : Page No. : 4/5 ZD52XXBSF series CYStek Product Specification CYStech Electronics Corp. SOD-123-MH Dimension Spec. No. : C326SF-H Issued Date : 2006.08.29 Revised Date : Page No. : 5/5 SOD-123-MH Plastic Surface Mounted Package CYStek Package Code: SF *:Typical DIM A B C Inches Min. Max. 0.130 0.146 0.055 0.071 0.012(typ) Millimeters Min. Max. 3.3 3.7 1.4 1.8 0.3(typ) DIM D E F - Inches Min. Max. 0.024 0.039 0.031(typ) 0.031(typ) - Millimeters Min. Max. 0.6 1.0 0.8(typ) 0.8(typ) - Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material : * Lead : 42 Alloy ; solder plating * Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0 Important Notice: * All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. * CYStek reserves the right to make changes to its products without notice. * CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. * CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. ZD52XXBSF series CYStek Product Specification |
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