BZX84C20LT1

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