BZV55C2V4 thru BZV55C75 Taiwan Semiconductor Small Signal Product 5% Tolerance SMD Zener Diode FEATURES - Wide zener voltage range selection: 2.4V to 75V - VZ Tolerance Selection of ±5% - Hermetically sealed glasss - Moisture sensitivity level 1 - Matte Tin(Sn) lead finish with Nickel(Ni) underplate - Pb free and RoHS compliant - High reliability glass passivation insuring parameter stability and protection against junction contamination Mini-MELF (LL34) Hermetically Sealed Glass MECHANICAL DATA - Case: Mini-MELF Package (JEDEC DO-213AC) - High temperature soldering guaranteed: 270oC/10s - Polarity: Indicated by cathode band - Weight: 31 mg (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 500 mW VF 1 RθJA 300 TJ, TSTG - 65 to +175 V o C/W o C Note1: Valid provided that electrodes are kept at ambient temperature Zener I vs. V Characteristics Document Number: DS_S1408008 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: F14 BZV55C2V4 thru BZV55C75 Taiwan Semiconductor Small Signal ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) VZ @ IZT (Volt) Min Nom Max IZT (mA) BZV55C2V4 2.28 2.4 2.56 5 85 1.0 600 50 1.0 BZV55C2V7 2.51 2.7 2.89 5 85 1.0 600 10 1.0 BZV55C3V0 2.8 3.0 3.2 5 85 1.0 600 4 1.0 BZV55C3V3 3.1 3.3 3.5 5 85 1.0 600 2 1.0 BZV55C3V6 3.4 3.6 3.8 5 85 1.0 600 2 1.0 BZV55C3V9 3.7 3.9 4.1 5 85 1.0 600 2 1.0 BZV55C4V3 4.0 4.3 4.6 5 75 1.0 600 1 1.0 BZV55C4V7 4.4 4.7 5.0 5 60 1.0 600 0.5 1.0 BZV55C5V1 4.8 5.1 5.4 5 35 1.0 550 0.1 1.0 BZV55C5V6 5.2 5.6 6.0 5 25 1.0 450 0.1 1.0 BZV55C6V2 5.8 6.2 6.6 5 10 1.0 200 0.1 2.0 BZV55C6V8 6.4 6.8 7.2 5 8 1.0 150 0.1 3.0 BZV55C7V5 7.0 7.5 7.9 5 7 1.0 50 0.1 5.0 BZV55C8V2 7.7 8.2 8.7 5 7 1.0 50 0.1 6.2 BZV55C9V1 8.5 9.1 9.6 5 10 1.0 50 0.1 6.8 BZV55C10 9.4 10 10.6 5 15 1.0 70 0.1 7.5 BZV55C11 10.4 11 11.6 5 20 1.0 70 0.1 8.2 BZV55C12 11.4 12 12.7 5 20 1.0 90 0.1 9.1 BZV55C13 12.4 13 14.1 5 26 1.0 110 0.1 10 BZV55C15 13.8 15 15.6 5 30 1.0 110 0.1 11 BZV55C16 15.3 16 17.1 5 40 1.0 170 0.1 12 BZV55C18 16.8 18 19.1 5 50 1.0 170 0.1 13 BZV55C20 18.8 20 21.1 5 55 1.0 220 0.1 15 BZV55C22 20.8 22 23.3 5 55 1.0 220 0.1 16 BZV55C24 22.8 24 25.6 5 80 1.0 220 0.1 18 BZV55C27 25.1 27 28.9 5 80 1.0 220 0.1 20 BZV55C30 28 30 32 5 80 1.0 220 0.1 22 BZV55C33 31 33 35 5 80 1.0 220 0.1 24 BZV55C36 34 36 38 5 80 1.0 220 0.1 27 BZV55C39 37 39 41 2.5 90 0.5 500 0.1 28 BZV55C43 40 43 46 2.5 90 0.5 600 0.1 32 BZV55C47 44 47 50 2.5 110 0.5 700 0.1 35 BZV55C51 48 51 54 2.5 125 0.5 700 0.1 38 BZV55C56 52 56 60 2.5 135 0.5 1,000 0.1 42 BZV55C62 58 62 66 2.5 150 0.5 1,000 0.1 47 BZV55C68 64 68 72 2.5 160 0.5 1,000 0.1 51 BZV55C75 70 75 80 2.5 170 0.5 1,000 0.1 56 Part Number ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR(uA) Max VR (V) 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_S1408008 Version: F14 BZV55C2V4 thru BZV55C75 Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Fig. 2 Total Capacitance Fig. 1 Power Dissipation VS. Ambient Temperature 1000 f=1MHz 500 VR=0V 400 300 200 100 VR=2V 100 Total Capacitance (pF) PD-Power Passipation (mW) 600 VR=5V 10 0 40 80 120 160 0 200 20 40 Temperature Valid provided leads at a distance of 0.8mm 80 Fig. 4 Forward Current VS. Forward Voltage Fig. 3 Differential Impedance VS. Zener Voltage 1000 1000 IZ=1mA 100 Forward Current (mA) Differential Zener Impedance(Ohm) 60 VZ - Reverse Voltage (V) (oC) IZ=2mA IZ=5mA IZ=10mA 10 1 100 10 1 0.1 0 1 10 0.0 100 0.2 0.4 0.6 0.8 1.0 1.2 VF - Forward Voltage (mV) VZ - Reverse Voltage (V) Fig. 6 Reverse Current VS. Reverse Voltage Fig. 5 Reverse Current VS. Reverse Voltage 300 100 PD=500mW 250 PD=500mW Reverse Current (mA) Reverse Current (mA) VR=25V VR=20V 1 0 200 150 100 50 0 10 1 0.1 0.01 0 2 4 6 VZ - Reverse Voltage (V) Document Number: DS_S1408008 8 10 15 25 35 45 55 65 75 85 VZ - Reverse Voltage (V) Version: F14 BZV55C2V4 thru BZV55C75 Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. MANUFACTURE CODE BZV55Cxxx (Note1) PACKING CODE L0 (Note 2) GREEN COMPOUND PACKAGE CODE G L1 PACKING 10K / 13" Reel LL34 2.5K / 7" Reel Note 1: "xxx" defines voltage from 2.4V (BZV55C2V4) to 75V (BZV55C75) Note 2: Manufacture special control, if empty means no special control requirement. EXAMPLE PREFERRED P/N PART NO. BZV55C75 L0G BZV55C75 BZV55C75-L0 L0G BZV55C75 BZV55C75 BZV55C75-B0 L0G MANUFACTURE CODE GREEN COMPOUND PACKING CODE CODE DESCRIPTION L0 G Green compound L0 L0 G Green compound B0 L0 G Green compound PACKAGE OUTLINE DIMENSION C DIM. B Unit (mm) Unit (inch) Min Max Min Max A 3.30 3.70 0.130 0.146 B 1.40 1.60 0.055 0.063 C 0.20 0.50 0.008 0.020 A SUGGEST PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. A 1.25 0.049 B 2.00 0.079 C 2.50 0.098 D 5.00 0.197 DIM. Document Number: DS_S1408008 Version: F14 BZV55C2V4 thru BZV55C75 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_S1408008 Version: F14