BZT52C2V4 thru BZT52C75 Taiwan Semiconductor Small Signal Product 5% Tolerance SMD Zener Diode FEATURES - Wide zener voltage range selection : 2.4V to 75V - Surface Mount Device Type - Moisture sensitivity level 1 - Pb free and RoHS compliant - Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code - VZ Tolerance Selection of ±5% - Matte Tin(Sn) lead finish SOD-123F MECHANICAL DATA - Case: Flat lead SOD-123F small outline plastic package - Terminal: Matte tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed: 260°C/10s - Polarity: Indicated by cathode band - Weight : 8.85 ± 0.5mg MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER Forward Voltage @ IF = 10mA Power Dissipation Thermal Resistance from Junction to Ambient Junction and Storage Temperature Range (Note 1) SYMBOL VALUE UNIT VF PD 1 500 V mW RθJA 350 TJ, TSTG -65 to +150 o C/W o C Note 1: Valid provided that electrodes are kept at ambient temperature. 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_S1408004 Version: F14 BZT52C2V4 thru BZT52C75 Taiwan Semiconductor Small Signal Product ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) VZ @ IZT (Volt) Max IZT (mA) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR(μA) Max VR (V) 2.40 2.52 5 100 1 564 45 1.0 2.57 2.70 2.84 5 100 1 564 18 1.0 3V0Z 2.85 3.00 3.15 5 100 1 564 9 1.0 BZT52C3V3 3V3Z 3.14 3.30 3.47 5 95 1 564 4.5 1.0 BZT52C3V6 3V6Z 3.42 3.60 3.78 5 90 1 564 4.5 1.0 BZT52C3V9 3V9Z 3.71 3.90 4.10 5 90 1 564 2.7 1.0 BZT52C4V3 4V3Z 4.09 4.30 4.52 5 90 1 564 2.7 1.0 BZT52C4V7 4V7Z 4.47 4.70 4.94 5 80 1 470 2.7 2.0 BZT52C5V1 5V1Z 4.85 5.10 5.36 5 60 1 451 1.8 2.0 BZT52C5V6 5V6Z 5.32 5.60 5.88 5 40 1 376 0.9 2.0 BZT52C6V2 6V2Z 5.89 6.20 6.51 5 10 1 141 2.7 4.0 BZT52C6V8 6V8Z 6.46 6.80 7.14 5 15 1 75 1.8 4.0 BZT52C7V5 7V5Z 7.11 7.50 7.86 5 15 1 75 0.9 5.0 BZT52C8V2 8V2Z 7.79 8.20 8.61 5 15 1 75 0.63 5.0 BZT52C9V1 9V1Z 8.65 9.10 9.56 5 15 1 94 0.45 6.0 BZT52C10 10VZ 9.50 10.00 10.50 5 20 1 141 0.18 7.0 BZT52C11 11VZ 10.45 11.00 11.55 5 20 1 141 0.09 8.0 BZT52C12 12VZ 11.40 12.00 12.60 5 25 1 141 0.09 8.0 BZT52C13 13VZ 12.35 13.00 13.65 5 30 1 160 0.09 8.0 BZT52C15 15VZ 14.25 15.00 15.75 5 30 1 188 0.045 10.5 BZT52C16 16VZ 15.20 16.00 16.80 5 40 1 188 0.045 11.2 BZT52C18 18VZ 17.10 18.00 18.90 5 45 1 212 0.045 12.6 BZT52C20 20VZ 19.00 20.00 21.00 5 55 1 212 0.045 14.0 BZT52C22 22VZ 20.90 22.00 23.10 5 55 1 235 0.045 15.4 BZT52C24 24VZ 22.80 24.00 25.20 5 70 1 235 0.045 16.8 BZT52C27 27VZ 25.65 27.00 28.35 2 80 0.5 282 0.045 18.9 BZT52C30 30VZ 28.50 30.00 31.50 2 80 0.5 282 0.045 21.0 BZT52C33 33VZ 31.35 33.00 34.65 2 80 0.5 306 0.045 23.0 BZT52C36 36VZ 34.20 36.00 37.80 2 90 0.5 329 0.045 25.2 BZT52C39 39VZ 37.05 39.00 40.95 2 130 0.5 329 0.045 27.3 BZT52C43 43VZ 40.85 43.00 45.15 2 150 0.5 353 0.045 30.1 BZT52C47 47VZ 44.65 47.00 49.35 2 170 0.5 353 0.045 33.0 BZT52C51 51VZ 48.45 51.00 53.55 2 180 0.5 376 0.045 35.7 BZT52C56 56VZ 53.20 56.00 58.80 2 200 0.5 400 0.045 39.2 BZT52C62 62VZ 58.90 62.00 65.10 2 215 0.5 423 0.045 43.4 BZT52C68 68VZ 64.60 68.00 71.40 2 240 0.5 447 0.045 47.6 BZT52C75 75VZ 71.25 75.00 78.75 2 255 0.5 470 0.045 52.5 Part Number Device Marking Min Nom BZT52C2V4 2V4Z 2.28 BZT52C2V7 2V7Z BZT52C3V0 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_S1408004 Version: F14 BZT52C2V4 thru BZT52C75 Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Fig. 1 Typical Forward Characteristics Fig. 2 Zener Breakdown Characteristics 100 1000 TA=25oC Zener Current (mA) Forward Current (mA) TA=25oC 100 10 10 1 0.1 0.01 1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 0 1.2 1 2 3 4 5 6 7 8 9 10 11 12 Zener Voltage (V) Forward Voltage (V) Fig. 4 Power Dissipation Curve Fig. 3 Zener Breakdown Characteristics 700 100 Power Dissipation (mW) Zener Current (mA) 600 10 1 0.1 500 400 300 200 100 0 0.01 15 25 35 45 55 65 75 0 85 50 100 150 200 Ambient Temperature (oC) Zener Voltage (V) Fig. 5 Typical Capacitance Fig. 6 Effect of Zener Voltage on Impedence 1000 1000 100 Dynamic Impedence(Ohm) Capacitance (pF) IZ=1mA 1V Bias Bias at 50% of VZ (Nom) 10 1 1 10 Zener Voltage (V) Document Number: DS_S1408004 100 IZ=5mA 100 IZ=120mA 10 1 1 10 100 Zener Voltage (V) Version: F14 BZT52C2V4 thru BZT52C75 Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. MANUFACTURE CODE BZT52Cxxx (Note 1) PACKING CODE (Note 2) GREEN COMPOUND CODE RH G PACKAGE PACKING SOD-123F 3K / 7" Reel Note 1: "xxx" defines voltage from 2.4V (BZT52C2V4) to 75V (BZT52C75) Note 2: Manufacture special control, if empty means no special control requirement. EXAMPLE PREFERRED P/N PART NO. BZT52C75 RHG BZT52C75 BZT52C75-L0 RHG BZT52C75 BZT52C75-B0 RHG BZT52C75 MANUFACTURE CODE PACKING CODE GREEN COMPOUND CODE DESCRIPTION RH G Green compound L0 RH G Green compound B0 RH G Green compound PACKAGE OUTLINE DIMENSIONS SOD-123F DIM. Unit (mm) Unit (inch) Min Max Min Max A 1.50 1.70 0.059 0.067 B 3.30 3.90 0.130 0.154 C 0.50 0.70 0.020 0.028 D 2.50 2.70 0.098 0.106 E 0.80 1.15 0.031 0.045 F 0.05 0.20 0.002 0.008 SUGGEST PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. C 2.86 0.113 G 1.52 0.060 X 1.34 0.053 X1 4.20 0.165 Y 1.80 0.071 DIM. Document Number: DS_S1408004 Version: F14 BZT52C2V4 thru BZT52C75 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_S1408004 Version: F14