BZX85C3V3-BZX85C56 1.3W,5% Tolerance Zener Diode Small Signal Diode DO-41 Axial Lead HERMETICALLY SEALED GLASS D Features Wide zener voltage range selection:3.3V to 56V C A Vz Tolerance Selection of 5% Designed for through-Hole Device Type Mounting Hermetically Sealed Glass B Pb free version and RoHS compliant High reliability glass passivation insuring parameter stability and protection against junction contamination Unit (mm) Dimensions Mechanical Data A Case :DO-41 Solder Hot Dip Tin(Sn)lead finish Lead:Axial leads,solderable per MIL-STD-202,Method 2025 High temperature soldering guaranteed: 260C/10s Unit (inch) Min Max 0.68 0.81 0.027 0.032 0.146 0.201 B 3.70 4.25 C 25.40 - D 2.10 2.60 Min Max 1.000 - 0.083 0.102 Polarity:Indicated by cathode band Weight : 310 mg Ordering Information Part No. Package code Package Packing BZX85C3V3-56 BZX85C3V3-56 A0 R0 DO-41 DO-41 3Kpcs / Ammo 5Kpcs / 14" Reel Maximum Ratings and Electrical Characteristics Rating at 25C ambient temperature unless otherwise specified. Maximum Ratings Type Number Symbol Value Units PD 1.3 W VF 1.2 V RJA TJ,TSTG 130 C/W -65 to + 200 C Power Dissipation Forward Voltage @IF=10mA Thermal Resistance (Junction to Ambient) (Note 1) Junction and Storage Temperature Range Notes:1. Valid provided that electrodes are kept at ambient temperature Zener I vs.V Characteristics Current IF VZM VZ VBR VR IR IZK VF Voltage IZT IZM BreakdownRegion Leakage Region Forward Region 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 VZM : Voltage at IZM Version : E11 BZX85C3V3-BZX85C56 1.3W,5% Tolerance Zener Diode Small Signal Diode Electrical Characteristics Ta = 25C unless otherwise noted VF Forward Voltage = 1.2V Maximum @ IF = 10 mA for all part numbers Part Number Marking Code VZ @ IZT (Volt) Min Nom Max IZT(mA) ZZT @ IZT() Max IZK(mA) ZZK @ IZK() IR @ VR(A) Max Max VR(V) 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 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 nominal 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 Version : E11 BZX85C3V3-BZX85C56 1.3W,5% Tolerance Zener Diode Small Signal Diode Rating and Sharacteristic Curves Version : B11 BZX85C3V3-BZX85C56 1.3W,5% Tolerance Zener Diode Small Signal Diode Tape & Reel specification Item Overall width Tape spacing Component Pitch Untaped lead Bent Tape Mismatch Glass offset Taped lead lead beyond tape Reel outside diameter Reel inner diameter Feed hole width Reel width Symbol A B C L1-L2 K E F G H D D1 D2 W1 Dimension(mm) 64+1.69/-0.69 52.0+/-0.69 5.08+/-0.40 +/-0.69 1.2 Max 0.55(MAX) 0.69(MAX) 3.2Min 0 260+/-3 48+/-1 20+/-0.5 72+3/-1 H G W1 L1 F D B D2 D1 A L2 E C K Version : E11 BZX85C3V3-BZX85C56 1.3W,5% Tolerance Zener Diode Small Signal Diode Datasheet Vision History Version Change Date D11 E11 Edit By Check By Approved By Vicky 1.change TJ spec 2.change Electrical characteristics data 3.add tape&reel spec 27-Sep-11 Coco Zhao Ken Kan y