BZX85C3V3 thru BZX85C56 Taiwan Semiconductor Small Signal Product 5% Tolerance Zener Diode FEATURES - Wide zener voltage range selection: 3.3V to 56V - VZ Tolerance selection of ±5% - Designed for through-hole device type mounting - Hermetically sealed glasss - Pb free and RoHS compliant - High reliability glass passivation insuring parameter stability and protection against junction contamination DO-41 Hermetically Sealed Glass MECHANICAL DATA - Case: DO-41 - High temperature soldering guaranteed: 260oC/10s - Polarity: Cathode indicated by polarity band - Weight : 310mg (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER Power Dissipation Forward Voltage IF = 10 mA Thermal Resistance (Junction to Ambient) Junction and Storage Temperature Range (Note 1) SYMBO VALUE UNIT PD 1.3 W VF 1.2 RθJA 130 TJ, TSTG - 65 to +200 V o C/W o C Note 1: Valid provided that electrodes are kept at ambient temerature . Zener I vs. V Characteristics VBR : Voltage at IZK IZK : Test current for voltage VBR ZZK : Dynamic impedance at IZK IZT : Test current for voltage VZ VZ : Voltage at current IZT ZZT : Dynamic impedance at IZT IZM : Maximum steady state current : Voltage at IZM VZM Document Number: DS_S1408015 Version: F14 BZX85C3V3 thru BZX85C56 Taiwan Semiconductor Small Signal Product ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) VZ @ IZT (Volt) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR(μA) Max VR (V) Min Nom Max IZT (mA) BZX85C3V3 BZX85C3V3 3.1 3.3 3.5 80 20 1 400 40 1 BZX85C3V6 BZX85C3V6 3.4 3.6 3.8 60 20 1 500 20 1 BZX85C3V9 BZX85C3V9 3.7 3.9 4.1 60 15 1 500 20 1 BZX85C4V3 BZX85C4V3 4.0 4.3 4.6 50 13 1 500 3 1 BZX85C4V7 BZX85C4V7 4.4 4.7 5.0 45 13 1 500 3 1 BZX85C5V1 BZX85C5V1 4.8 5.1 5.4 45 10 1 500 1 1.5 BZX85C5V6 BZX85C5V6 5.2 5.6 6.0 45 7 1 400 1 2 BZX85C6V2 BZX85C6V2 5.8 6.2 6.6 35 4 1 300 1 3 BZX85C6V8 BZX85C6V8 6.4 6.8 7.2 35 3.5 1 300 1 4 BZX85C7V5 BZX85C7V5 7.0 7.5 7.9 35 3 0.5 200 1 4.5 BZX85C8V2 BZX85C8V2 7.7 8.2 8.7 25 5 0.5 200 1 6.2 BZX85C9V1 BZX85C9V1 8.5 9.1 9.6 25 5 0.5 200 1 6.9 Part Number Marking Code BZX85C10 BZX85C10 9.4 10 10.6 25 7 0.5 200 0.5 7.5 BZX85C11 BZX85C11 10.4 11 11.6 20 8 0.5 300 0.5 8.2 BZX85C12 BZX85C12 11.4 12 12.7 20 9 0.5 350 0.5 9.1 BZX85C13 BZX85C13 12.4 13 14.1 20 10 0.5 400 0.5 10 BZX85C15 BZX85C15 13.8 15 15.6 15 15 0.5 500 0.5 11 BZX85C16 BZX85C16 15.3 16 17.1 15 15 0.5 500 0.5 12 BZX85C18 BZX85C18 16.8 18 19.1 15 20 0.5 500 0.5 13 BZX85C20 BZX85C20 18.8 20 21.2 10 24 0.5 600 0.5 15 BZX85C22 BZX85C22 20.8 22 23.3 10 25 0.5 600 0.5 16 BZX85C24 BZX85C24 22.8 24 25.6 10 25 0.5 600 0.5 18 BZX85C27 BZX85C27 25.1 27 28.9 8 30 0.25 750 0.5 20 BZX85C30 BZX85C30 28.0 30 32.0 8 30 0.25 1000 0.5 22 BZX85C33 BZX85C33 31.0 33 35.0 8 35 0.25 1000 0.5 24 BZX85C36 BZX85C36 34.0 36 38.0 8 40 0.25 1000 0.5 25 BZX85C39 BZX85C39 37.0 39 41.0 6 45 0.25 1000 0.5 27 BZX85C43 BZX85C43 40.0 43 46.0 6 50 0.25 1000 0.5 30 BZX85C47 BZX85C47 44.0 47 50.0 4 90 0.25 1500 0.5 33 BZX85C51 BZX85C51 48.0 51 54.0 4 115 0.25 1500 0.5 36 BZX85C56 BZX85C56 52.0 56 60.0 4 120 0.25 2000 0.5 39 Notes： 1. The Zener Voltage (VZ) is tested under pulse condition of 10ms. 2. The device numbers listed have a standard tolerance on the nomial zener voltage of ±5%. 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative. 4. The Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current(IZT or IZK) is superimposed to IZT or IZK. Document Number: DS_S1408015 Version: F14 BZX85C3V3 thru BZX85C56 Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. MANUFACTURE CODE BZX85Cxxx (Note1) PACKING CODE GREEN COMPOUND CODE R0 (Note 2) G A0 PACKAGE PACKING 5K / 14" Reel DO-41 3K / Box (Ammo) Note 1: "xxx" defines voltage from 3.3V (BZX85C3V3) to 56V (BZX85C56) Note 2: Manufacture special control, if empty means no special control requirement. EXAMPLE PREFERRED P/N PART NO. BZX85C56 R0G BZX85C56 BZX85C56-L0 R0G BZX85C56 MANUFACTURE CODE L0 PACKING CODE GREEN COMPOUND CODE DESCRIPTION R0 G Green compound R0 G Green compound PACKAGE OUTLINE DIMENSION DIM. Document Number: DS_S1408015 Unit (mm) Unit (inch) Min Max Min Max A 0.68 0.90 0.027 0.035 B 3.70 5.20 0.146 0.205 C 22.00 - 0.866 - D 2.00 2.80 0.079 0.110 Version: F14 BZX85C3V3 thru BZX85C56 Taiwan Semiconductor Small Signal Product Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied,to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_S1408015 Version: F14