BZT52C2V4S thru BZT52C75S Taiwan Semiconductor Small Signal Product 5% Tolerance SMD Zener Diode FEATURES - Wide zener voltage range selection : 2.4V to 75V - Surface Mount Device Type - VZ Tolerance Selection of ±5% - Matte Tin(Sn) lead finish with Nickel(Ni) underplate - 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 SOD-323F MECHANICAL DATA - Case: Flat lead SOD-323F 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 : 4.02 ± 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 1 200 V mW RθJA 625 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 Version: F1603 BZT52C2V4S thru BZT52C75S Taiwan Semiconductor Small Signal Product ELECTRICAL CHARACTERISTICS ( TA= 25oC unless otherwise noted ) VZ @ IZT (Volt) Device Marking Min Nom Max IZT (mA) ZZT @ IZT (Ω) Max IZK (mA) ZZK @ IZK (Ω) Max IR @ VR(uA) Max VR (V) BZT52C2V4S Z0 2.28 2.40 2.52 5 100 1 564 45 1 BZT52C2V7S Z1 2.57 2.70 2.84 5 100 1 564 18 1 BZT52C3V0S Z2 2.85 3.00 3.15 5 100 1 564 9 1 BZT52C3V3S Z3 3.14 3.30 3.47 5 95 1 564 4.5 1 BZT52C3V6S Z4 3.42 3.60 3.78 5 90 1 564 4.5 1 BZT52C3V9S Z5 3.71 3.90 4.10 5 90 1 564 2.7 1 BZT52C4V3S Z6 4.09 4.30 4.52 5 90 1 564 2.7 1 BZT52C4V7S Z7 4.47 4.70 4.94 5 80 1 470 2.7 2.0 BZT52C5V1S Z8 4.85 5.10 5.36 5 60 1 451 1.8 2.0 BZT52C5V6S Z9 5.32 5.60 5.88 5 40 1 376 0.9 2.0 BZT52C6V2S ZA 5.89 6.20 6.51 5 10 1 141 2.7 4.0 BZT52C6V8S ZB 6.46 6.80 7.14 5 15 1 75 1.8 4.0 BZT52C7V5S ZC 7.11 7.50 7.86 5 15 1 75 0.9 5.0 BZT52C8V2S ZD 7.79 8.20 8.61 5 15 1 75 0.63 5.0 BZT52C9V1S ZE 8.65 9.10 9.56 5 15 1 94 0.45 6.0 BZT52C10S ZF 9.50 10 10.50 5 20 1 141 0.18 7.0 BZT52C11S ZG 10.45 11 11.55 5 20 1 141 0.09 8.0 BZT52C12S ZH 11.40 12 12.60 5 25 1 141 0.09 8.0 BZT52C13S ZJ 12.35 13 13.65 5 30 1 160 0.09 8.0 BZT52C15S ZK 14.25 15 15.75 5 30 1 188 0.045 10.5 BZT52C16S ZL 15.20 16 16.80 5 40 1 188 0.045 11.2 BZT52C18S ZM 17.10 18 18.90 5 45 1 212 0.045 12.6 BZT52C20S ZN 19.00 20 21.00 5 55 1 212 0.045 14.0 BZT52C22S ZP 20.90 22 23.10 5 55 1 235 0.045 15.4 BZT52C24S ZR 22.80 24 25.20 5 70 1 235 0.045 16.8 BZT52C27S ZS 25.65 27 28.35 2 80 0.5 282 0.045 18.9 BZT52C30S ZT 28.50 30 31.50 2 80 0.5 282 0.045 21.0 BZT52C33S ZU 31.35 33 34.65 2 80 0.5 306 0.045 23.0 BZT52C36S ZV 34.20 36 37.80 2 90 0.5 329 0.045 25.2 BZT52C39S ZW 37.05 39 40.95 2 130 0.5 329 0.045 27.3 BZT52C43S ZX 40.85 43 45.15 2 150 0.5 353 0.045 30.1 BZT52C47S ZY 44.65 47 49.35 2 170 0.5 353 0.045 33.0 BZT52C51S Z－ 48.45 51 53.55 2 180 0.5 376 0.045 35.7 BZT52C56S Z＝ 53.20 56 58.80 2 200 0.5 400 0.045 39.2 BZT52C62S Z≡ 58.90 62 65.10 2 215 0.5 423 0.045 43.4 BZT52C68S Z＞ 64.60 68 71.40 2 240 0.5 447 0.045 47.6 BZT52C75S Z＜ 71.25 75 78.75 2 255 0.5 470 0.045 52.5 Part Number 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. Version: F1603 BZT52C2V4S thru BZT52C75S Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Fig. 2 Zener Breakdown Characteristics Fig. 1 Typical Forward Characteristics 100 1000 TA=25oC 10 Zener Current (mA) Forward Current (mA) TA=25oC 100 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. 3 line 1 Fig. 4 Power Dissipation Curve Fig. 3 Zener Breakdown Characteristics 700 100 line 2 Power Dissipation (mW) 600 Zener Current (mA) 10 1 0.1 500 line 3 400 line 4 300 200 line 5 100 line 6 0 0.01 15 25 35 45 55 65 75 0 85 50 100 150 200 Ambient Temperature (oC) Zener Voltage (V) Fig. 4 Fig. 5 Typical Capacitance Fig. 6 Effect of Zener Voltage on Impedence 1000 1000 Dynamic Impedence(Ohm) IZ=1mA Capacitance (pF) 1V Bias 100 10 Bias at 50% of V Z (Nom) IZ=5mA line 2 100 IZ=120mA 10 1 1 1 10 Zener Voltage (V) 100 1 10 Fig.5 line 1 100 Zener Voltage (V) Version: F1603 Fig. 6 line 1 BZT52C2V4S thru BZT52C75S Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. MANUFACTURE CODE BZT52CxxxS (Note 1) PACKING CODE (Note 2) GREEN COMPOUND CODE RR G PACKAGE PACKING SOD-323F 3K / 7" Reel 10K / 13" Reel Note 1: "xxx" defines voltage from 2.4V (BZT52C2V4S) to 75V (BZT52C75S) Note 2: Manufacture special control, if empty means no special control requirement. EXAMPLE PREFERRED P/N PART NO. MANUFACTURE CODE BZT52C75S RRG BZT52C75S BZT52C75S-L0 RRG BZT52C75S L0 BZT52C75S-B0 RRG BZT52C75S B0 PACKING CODE GREEN COMPOUND CODE RR G DESCRIPTION Green compound PACKAGE OUTLINE DIMENSIONS SOD-323F DIM. Unit (mm) Unit (inch) Min Max Min Max A 1.15 1.35 0.045 0.053 B 2.30 2.80 0.091 0.110 C 0.25 0.40 0.010 0.016 D 1.60 1.80 0.063 0.071 E 0.80 1.10 0.031 0.043 F 0.05 0.25 0.002 0.010 SUGGEST PAD LAYOUT DIM. Unit (mm) Unit (inch) Typ. Typ. G 0.630 0.025 X 0.830 0.033 X1 1.600 0.063 Y 2.860 0.113 Version: F1603 BZT52C2V4S thru BZT52C75S 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. Version: F1603