SEMICONDUCTOR TECHNICAL DATA BZX84C2V4LT1 SERIES 225mW SOT-23 225 mW SOT-23 Zener Voltage Regulator Diodes GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP 3 Cathode Zener Voltage Regulator Diodes 1 Anode 3 1 2 CASE 318–07, STYLE8 SOT– 23 (TO–236AB) PLASTIC MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR-5 Board* T A = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Total Device Dissipation Alumina Substrate,** T A = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Junction and Storage Temeprature **FR-5 = 1.0 x 0.75 x 0.62 in. **Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. Symbol Max Unit PD 225 mW R QJA PD 1.8 556 300 mW/°C °C/W mW 2.4 mW/°C 417 150 °C/W °C R QJA T J , T stg J2–1/5 GENERAL DATA — 225mW SOT-23 ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-NC, 3-Cathode) (V Zener Voltage Vz1(Volts) @IZT1=5mA (Note 1) Type Number Marking Nom Min Max F =0.9V Max @ I Max Zener Impedance Z ZT1 (Ohms) @I ZT1 =5mA F =10 mA for all types) Max Reverse Leakage Current IR VR @ µ µA Volts Zener Voltage V Z2 ( V o l t s ) @ I ZT2= 1 m A (Note1) Min Max Zener Zener Voltage Impedance Vz1(Volts) Z ZT2 @IZT1=5mA (Ohms) (Note 1) @I ZT2 =5mA Max Min Max Zener CpF d VZ /dt ImpedMax (mv/k) ance @VR=0 Z ZT3 @iZT1=5mA f=1MHz (Ohms) @IZT3=20mA Max Min Max BZX84C2V4LT1 Z11 2.4 2.2 2.6 100 50 1 1.7 2.1 600 2.6 3.2 50 -3.5 0 450 BZX84C2V7LT1 BZX84C3V0LT1 Z12 Z13 2.7 3 2.5 2.9 2.8 3.2 100 95 20 10 1 1 1.9 2.1 2.4 2.7 600 600 3 3.3 3.6 3.9 50 50 -3.5 0 -3.5 0 450 450 BZX84C3V3LT1 BZX84C3V6LT1 Z14 Z15 3.3 3.6 3.1 3.4 3.5 3.8 95 90 5 5 1 1 2.3 2.7 2.9 3.3 600 600 3.6 3.9 4.2 4.5 40 40 -3.5 0 -3.5 0 450 450 BZX84C3V9LT1 BZX84C4V3LT1 Z16 W9 3.9 4.3 3.7 4 4.1 4.6 90 90 3 3 1 1 2.9 3.3 3.5 4 600 600 4.1 4.4 4.7 5.1 30 30 -3.5 -2.5 450 - 3.5 0 450 BZX84C4V7LT1 BZX84C5V1LT1 Z1 Z2 4.7 5.1 4.4 4.8 5 5.4 80 60 3 2 2 2 3.7 4.2 4.7 5.3 500 480 4.5 5 5.4 5.9 15 15 -3.5 0.2 260 -2.7 1.2 225 BZX84C5V6LT1 BZX84C6V2LT1 Z3 Z4 5.6 6.2 5.2 5.8 6 6.6 40 10 1 3 2 4 4.8 5.6 6 6.6 400 150 5.2 5.8 6.3 6.8 10 6 -2.0 2.5 200 0.4 3.7 185 BZX84C6V8LT1 BZX84C7V5LT1 Z5 Z6 6.8 7.5 6.4 7 7.2 7.9 15 15 2 1 4 5 6.3 6.9 7.2 7.9 80 80 6.4 7 7.4 8 6 6 1.2 4.5 155 2.5 5.3 140 BZX84C8V2LT1 BZX84C9V1LT1 Z7 Z8 8.2 9.1 7.7 8.5 8.7 9.6 15 15 0.7 0.5 5 6 7.6 8.4 8.7 9.6 80 100 7.7 8.5 8.8 9.7 6 8 3.2 6.2 135 3.8 7.0 130 BZX84C10LT1 BZX84C11LT1 Z9 Y1 10 11 9.4 10.6 10.4 11.6 20 20 0.2 0.1 7 8 9.3 10.6 10.2 11.6 150 150 9.4 10.7 10.4 11.8 10 10 4.5 8.0 130 5.4 9.0 130 BZX84C12LT1 BZX84C13LT1 Y2 Y3 12 13 11.4 12.7 12.4 14.1 25 30 0.1 0.1 8 8 11.2 12.7 12.3 14 150 170 11.4 12.9 12.5 14.2 10 15 6.0 10.0 130 7.0 11.0 120 BZX84C15LT1 BZX84C16LT1 Y4 Y5 15 16 13.8 15.6 15.3 17.1 30 40 0.05 10.5 13.7 15.5 0.05 11.2 15.2 17 200 200 13.9 15.7 15.4 17.2 20 20 9.2 13.0 110 10.4 14.0 105 BZX84C18LT1 BZX84C20LT1 Y6 Y7 18 20 16.8 19.1 18.8 21.2 45 55 0.05 12.6 16.7 19 0.05 14 18.7 21.1 225 225 16.9 19.2 18.9 21.4 20 20 12.4 16.0 100 14.4 18.0 85 BZX84C22LT1 BZX84C24LT1 Y8 Y9 22 24 20.8 23.3 22.8 25.6 55 70 0.05 15.4 20.7 23.2 0.05 16.8 22.7 25.5 250 250 20.9 23.4 22.9 25.7 25 25 16.4 20.0 85 18.4 22.0 80 BZX84C27LT1 BZX84C30LT1 Y10 Y11 27 30 25.1 28.9 28 32 80 80 0.05 18.9 25 28.9 0.05 21 27.8 32 300 300 25.2 29.3 28.1 32.4 45 50 21.4 25.3 70 24.4 29.4 70 BZX84C33LT1 BZX84C36LT1 Y12 Y13 33 36 31 34 35 38 80 90 0.05 23.1 30.8 35 0.05 25.2 33.8 38 325 350 31.1 35.4 34.1 38.4 55 60 27.4 33.4 70 30.4 37.4 70 BZX84C39LT1 BZX84C43LT1 Y14 Y15 39 43 37 40 41 46 130 150 0.05 27.3 36.7 41 0.05 30.1 39.7 46 350 375 37.1 41.5 40.1 46.5 70 80 33.4 41.2 45 37.6 46.6 40 BZX84C47LT1 BZX84C51LT1 Y16 Y17 47 51 44 48 50 54 170 180 0.05 32.9 43.7 50 0.05 35.7 47.6 54 375 400 44.1 50.5 48.1 54.6 90 100 42.0 51.8 40 46.6 57.2 40 BZX84C56LT1 BZX84C62LT1 Y18 Y19 56 62 52 58 60 66 200 215 0.05 39.2 51.5 60 0.05 43.4 57.4 66 425 450 52.1 60.8 58.2 67 110 120 52.2 63.8 40 58.8 71.6 35 BZX84C68LT1 BZX84C75LT1 Y20 Y21 68 75 64 70 72 79 240 255 0.05 47.6 63.4 72 0.05 52.5 69.4 79 475 500 64.2 73.2 70.3 80.2 130 140 65.6 79.8 35 73.4 88.6 35 NOTES: 1. Zener voltage is measured with a pulse test current (I Z ) applied at an ambient temperature of 25°C. NOTES: 2. The zener impedance, Z ZT2 , for the 27 through 75 volt types is tested at 0.5 mA rather than the test current of 0.1 mA used for V Z2 . J2–2/5 GENERAL DATA — 225mW SOT – 23 8 7 TYPICAL T C VALUES F O R M M B Z 5 2 2 1 B LT 1 SERIES 6 5 4 V Z @ I ZT 3 2 1 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 11 12 θ VZ , TEMPERATURE COEFFICIENT (mV/ ° C) θ VZ , TEMPERATURE COEFFICIENT (mV/ °C) TYPICAL CHARACTERISICS TYPICAL T C VALUES F O R M M B Z 5 2 2 1 B LT 1 SERIES V Z @ I ZT 10 1 10 100 V Z , NOMINAL ZENER VOLTAGE (V) V Z , NOMINAL ZENER VOLTAGE (V) Figure 1. Temperature Coefficients Figure 2. Temperature Coefficients (Temperature Range –55°C to +150°C) (Temperature Range –55°C to +150°C) 1000 T J = 25°C I Z(AC) = 0.1 I f = 1 kHz I Z = 1 mA I F , FORWARD CURRENT (mA) 1K Z ZT , DYNAMIC IMPEDANCE (Ω) 100 Z(DC) 100 5 mA 20 mA 10 75 V (MMBZ5267BLT1) 91 V (MMBZ5270BLT1) 100 10 150°C 75°C 25°C 0°C 1 1 1 10 100 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 V Z , NOMINAL ZENER VOLTAGE V F , FORWARD VOLTAGE (V) Figure 3. Effect of Zener Voltage on Figure 4. Typical Forward Voltage 1.2 Zener Impedance J2–3/5 GENERAL DATA — 225mW SOT– 23 TYPICAL CHARACTERISICS 1000 1000 T A = 25°C 0 V BIAS I R , LEAKAGE CURRENT (µA) 100 C, CAPACITANCE (pF) 1 V BIAS 100 BIAS AT 50% OF V Z NOM 10 1 1 10 100 10 1 +150°C 0.1 0.01 +25°C 0.001 –55°C 0.0001 0.00001 0 10 20 30 40 50 60 80 90 V Z , NOMINAL ZENER VOLTAGE (V) V Z , NOMINAL ZENER VOLTAGE (V) Figure 5. Typical Capacitance Figure 6. Typical Leakage Current 100 100 T A = 25°C I Z , ZENER CURRENT (mA) T A = 25°C I Z , ZENER CURRENT (mA) 70 10 1 0.1 10 1 0.1 0.01 0 0 2 4 6 8 10 12 10 30 50 70 90 V Z , ZENER VOLTAGE (V) V Z , ZENER VOLTAGE (V) Figure 7. Zener Voltage versus Zener Current (V Z Up to 12 V) Figure 8. Zener Voltage versus Zener Current (12 V to 91 V) J2–4/5 GENERAL DATA — 225 mW SOT-23 Zener Voltage Regulator Diodes — Surface Mounted 225 mW SOT-23 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. DIM A B C D G H J K L S V A L 3 1 2 B 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0180 0.0350 0.0830 0.0177 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0236 0.0401 0.0984 0.0236 STYLE 8: PIN 1. ANODE 2. NO CONNECTION 3. CATHODE S G V INCHES MIN MAX MILLIMETERS MIN MAX 3.04 1.40 1.11 0.50 2.04 0.100 0.177 0.60 1.02 2.50 0.60 2.80 1.20 0.89 0.37 1.78 0.013 0.085 0.45 0.89 2.10 0.45 0.037 0.95 0.037 0.95 0.079 2.0 C D H K J 0.035 0.9 0.031 0.8 CASE 318-07 PLASTIC ( inches mm ) SOT-23 Footprint (Refer to Section 10 for Surface Mount, Thermal Data and Footprint Information.) MULTIPLE PACKAGE QUANTITY (MPQ) REQUIREMENTS Package Option Tape and Reel Tape and Ammo Type No. Suffix T1 T3 MPQ (Units) 3K 10K (Refer to Section 10 for more information on Packaging Specifications.) J2–5/5