BZT52C2V4-BZT52C75 500mW,5% Tolerance SMD Zener Diode Small Signal Diode SOD-123F B Features C A Wide zener voltage range selection : 2.4V to 75V VZ Tolerance Selection of 5% D Moisture sensitivity level 1 Matte Tin(Sn) lead finish Pb free version and RoHS compliant Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code E F Dimensions Mechanical Data Unit (mm) Unit (inch) Min Max Min Max Case : Flat lead SOD-123 small outline plastic package A 1.5 1.7 Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed B 3.3 3.85 C 0.5 0.7 0.020 0.028 0.098 0.106 0.059 0.067 0.130 0.152 High temperature soldering guaranteed: 260C/10s D 2.5 2.7 Polarity : Indicated by cathode band E 0.8 1.15 0.031 0.045 Weight : 8.850.5 mg F 0.05 0.2 0.002 0.008 Ordering Information Package Part No. Packing SOD-123F BZT52Cxx RH 3Kpcs / 7" Reel SOD-123F BZT52Cxx RHG 3Kpcs / 7" Reel Maximum Ratings and Electrical Characteristics Rating at 25C ambient temperature unless otherwise specified. Maximum Ratings Symbol Value Units Power Dissipation @ TL=75C (Lead Temperature) PD 500 mW Forward Voltage IF=10mA VF 1 V Thermal Resistance (Junction to Ambient) (Note 1) RJA 350 C/W TJ, TSTG -65 to + 150 C Type Number 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 I ZK IZK : Test current for voltage V BR ZZK : Dynamic impedance at I ZK IZT : Test current for voltage V Z VZ : Voltage at current I ZT ZZT : Dynamic impedance at I ZT IZM : Maximum steady state current VZM : Voltage at I ZM Version :E12 BZT52C2V4-BZT52C75 500mW, 5% Tolerance SMD Zener Diode Small Signal Diode Electrical Characteristics Ta = 25C unless otherwise noted VF Forward Volatge = 1 V Maximum @ IF = 10mA for all part numbers Part Number Device VZ @ IZT (Volt) IZT(mA) ZZT @ IZT() ZZK @ IZK() IR @ VR(A) IZK(mA) VR(V) Max Max Max Marking Min Nom Max BZT52C2V4 2V4Z 2.28 2.40 2.52 5 100 1 564 45 1 BZT52C2V7 2V7Z 2.57 2.70 2.84 5 100 1 564 18 1 BZT52C3V0 3V0Z 2.85 3.00 3.15 5 100 1 564 9 1 BZT52C3V3 3V3Z 3.14 3.30 3.47 5 95 1 564 4.5 1 BZT52C3V6 3V6Z 3.42 3.60 3.78 5 90 1 564 4.5 1 BZT52C3V9 3V9Z 3.71 3.90 4.10 5 90 1 564 2.7 1 BZT52C4V3 4V3Z 4.09 4.30 4.52 5 90 1 564 2.7 1 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 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 of5%. 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 volatge, which results when an ac current having an rms value equal to Version :E12 BZT52C2V4-BZT52C75 500mW, 5% Tolerance SMD Zener Diode Small Signal Diode Rating and Characteristic Curves FIG 2 Zener Breakdown Characteristics FIG 1 Typical Forward Characteristics 100 Zener Current (mA) Forward Current (mA) 1000 100 Ta=25C 10 Ta=25C 10 1 0.10 1 0.01 0 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 0 1 2 3 Forward Voltage (V) 6 7 8 9 10 11 12 FIG 4 Power Disspation Curve FIG 3 Zener Breakdown Characteristics Power Dissipation (mW) 700 10 Zener Current (mA) 5 Zener Voltage (V) 100 1 0 600 500 400 300 200 100 0 0 15 25 35 45 55 65 0 75 50 Zener Voltage (V) 100 150 200 Terminal Tempeture (C) FIG 5 Typical Capacitance FIG 6 Effect of Zener Voltage on Impedence 1000 1000 100 Dynamic Impedence () Capacitance(pF) 4 100 1V Bias Ta=150C 10 Bias at 50% of VZ(Nom) Iz=1mA Ta=25C Iz=5mA 10 Iz=20mA 1 1 1 10 Zener Voltage (V) 100 1 10 100 Zener Voltage (V) Version :E12 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Taiwan Semiconductor: BZT52C62 BZT52C68 BZT52C75 BZT52C10 BZT52C11 BZT52C12 BZT52C13 BZT52C15 BZT52C16 BZT52C18 BZT52C20 BZT52C22 BZT52C24 BZT52C27 BZT52C2V4 BZT52C2V7 BZT52C30 BZT52C33 BZT52C36 BZT52C39 BZT52C3V0 BZT52C3V3 BZT52C3V6 BZT52C3V9 BZT52C43 BZT52C47 BZT52C4V3 BZT52C4V7 BZT52C51 BZT52C56 BZT52C5V1 BZT52C5V6 BZT52C6V2 BZT52C6V8 BZT52C7V5 BZT52C8V2 BZT52C9V1