LESHAN RADIO COMPANY, LTD. Zener Voltage Regulator Diodes ƽ LBZB84C2V4LT1G We declare that the material of product compliance with RoHS requirements. SERIES 3 1 2 SOT– 23 (TO–236AB) PLASTIC MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds 3 ANODE 1 CATHODE 2 CATHODE 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 Symbol Max Unit PD 225 mW R QJA PD 1.8 556 300 mW/°C °C/W mW R QJA 2.4 417 mW/°C °C/W T J , T stg -55to+125 °C **FR-5 = 1.0 x 0.75 x 0.62 in. **Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. Ordering Information Device Package Shipping LBZB84C2V4LT1G SERIES SOT- 23 3000/Tape&Reel LBZB84C2V4LT3G SERIES S OT - 23 10000/Tape&Reel 1/5 LESHAN RADIO COMPANY, LTD. GENERAL DATA — 225mW SOT-23 ELECTRICAL CHARACTERISTICS − BZB84C2V4LT1G SERIES (STANDARD TOLERANCE) (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25°C unless otherwise noted, VF = 0.90 V Max. @ IF = 10 mA) VZ1 (Volts) @ IZT1 = 5 mA (Note 3) VZ2 (V) @ IZT2 = 1 mA (Note 3) Device Marking Min Nom Max ZZT1 (W) @ IZT1 = 5 mA Min Max ZZT2 (W) @ IZT2 = 1 mA LBZB84C2V4LT1G U9 2.2 2.4 2.6 100 1.7 2.1 600 LBZB84C2V7LT1G UA 2.5 2.7 2.9 100 1.9 2.4 LBZB84C3V0LT1G UB 2.8 3 3.2 95 2.1 2.7 LBZB84C3V3LT1G UC 3.1 3.3 3.5 95 2.3 LBZB84C3V6LT1G UD 3.4 3.6 3.8 90 LBZB84C3V9LT1G UE 3.7 3.9 4.1 90 LBZB84C4V3LT1G UF 4 4.3 4.6 LBZB84C4V7LT1G UG 4.4 4.7 LBZB84C5V1LT1G UH 4.8 5.1 LBZB84C5V6LT1G UK 5.2 5.6 LBZB84C6V2LT1G UL 5.8 6.2 LBZB84C6V8LT1G UM 6.4 6.8 LBZB84C7V5LT1G UN 7 LBZB84C8V2LT1G UP 7.7 LBZB84C9V1LT1G UR Device* VZ3 (V) @ IZT3 = 20 mA (Note 3) Max Reverse Leakage Current qVZ (mV/k) @ IZT1 = 5 mA Min Max ZZT3 (W) @ IZT3 = 20 mA Min Max C (pF) @ VR = 0 f = 1 MHz 2.6 3.2 50 50 1 −3.5 0 450 600 3 3.6 50 20 1 −3.5 0 450 600 3.3 3.9 50 10 1 −3.5 0 450 2.9 600 3.6 4.2 40 5 1 −3.5 0 450 2.7 3.3 600 3.9 4.5 40 5 1 −3.5 0 450 2.9 3.5 600 4.1 4.7 30 3 1 −3.5 −2.5 450 90 3.3 4 600 4.4 5.1 30 3 1 −3.5 0 450 5 80 3.7 4.7 500 4.5 5.4 15 3 2 −3.5 0.2 260 5.4 60 4.2 5.3 480 5 5.9 15 2 2 −2.7 1.2 225 6 40 4.8 6 400 5.2 6.3 10 1 2 −2.0 2.5 200 6.6 10 5.6 6.6 150 5.8 6.8 6 3 4 0.4 3.7 185 7.2 15 6.3 7.2 80 6.4 7.4 6 2 4 1.2 4.5 155 7.5 7.9 15 6.9 7.9 80 7 8 6 1 5 2.5 5.3 140 8.2 8.7 15 7.6 8.7 80 7.7 8.8 6 0.7 5 3.2 6.2 135 8.5 9.1 9.6 15 8.4 9.6 100 8.5 9.7 8 0.5 6 3.8 7.0 130 IR mA VR @ Volts LBZB84C10LT1G US 9.4 10 10.6 20 9.3 10.6 150 9.4 10.7 10 0.2 7 4.5 8.0 130 LBZB84C11LT1G UT 10.4 11 11.6 20 10.2 11.6 150 10.4 11.8 10 0.1 8 5.4 9.0 130 LBZB84C12LT1G UU 11.4 12 12.7 25 11.2 12.7 150 11.4 12.9 10 0.1 8 6.0 10.0 130 LBZB84C13LT1G UV 12.4 13 14.1 30 12.3 14 170 12.5 14.2 15 0.1 8 7.0 11.0 120 LBZB84C15LT1G UW 13.8 15 15.6 30 13.7 15.5 200 13.9 15.7 20 0.05 10.5 9.2 13.0 110 LBZB84C16LT1G PB 15.3 16 17.1 40 15.2 17 200 15.4 17.2 20 0.05 11.2 10.4 14.0 105 LBZB84C18LT1G PC 16.8 18 19.1 45 16.7 19 225 16.9 19.2 20 0.05 12.6 12.4 16.0 100 LBZB84C20LT1G RQ 18.8 20 21.2 55 18.7 21.1 225 18.9 21.4 20 0.05 14 14.4 18.0 85 LBZB84C22LT1G PD 20.8 22 23.3 55 20.7 23.2 250 20.9 23.4 25 0.05 15.4 16.4 20.0 85 LBZB84C24LT1G PE 22.8 24 25.6 70 22.7 25.5 250 22.9 25.7 25 0.05 16.8 18.4 22.0 80 VZ1 Below @ IZT1 = 2 mA Device Marking Min Nom Max ZZT1 Below @ IZT1 = 2 mA LBZB84C27LT1G PF 25.1 27 28.9 LBZB84C30LT1G PG 28 30 32 LBZB84C33LT1G PH 31 33 35 LBZB84C36LT1G PJ 34 36 LBZB84C39LT1G PK 37 39 LBZB84C43LT1G PL 40 LBZB84C47LT1G PM LBZB84C51LT1G PN LBZB84C56LT1G LBZB84C62LT1G VZ2 Below @ IZT2 = 0.1 mA Min Max ZZT2 Below @ IZT4 = 0.5 mA 80 25 28.9 80 27.8 32 80 30.8 38 90 41 130 43 46 44 47 48 51 PP 52 PQ 58 LBZB84C68LT1G PR LBZB84C75LT1G PS Device VZ3 Below @ IZT3 = 10 mA Min Max ZZT3 Below @ IZT3 = 10 mA 300 25.2 29.3 45 300 28.1 32.4 50 35 325 31.1 35.4 33.8 38 350 34.1 36.7 41 350 37.1 150 39.7 46 375 50 170 43.7 50 54 180 47.6 54 56 60 200 51.5 62 66 215 57.4 64 68 72 240 70 75 79 255 Max Reverse Leakage Current qVZ (mV/k) Below @ IZT1 = 2 mA VR (V) Min Max C (pF) @ VR = 0 f = 1 MHz 0.05 18.9 21.4 25.3 70 0.05 21 24.4 29.4 70 55 0.05 23.1 27.4 33.4 70 38.4 60 0.05 25.2 30.4 37.4 70 41.5 70 0.05 27.3 33.4 41.2 45 40.1 46.5 80 0.05 30.1 37.6 46.6 40 375 44.1 50.5 90 0.05 32.9 42.0 51.8 40 400 48.1 54.6 100 0.05 35.7 46.6 57.2 40 60 425 52.1 60.8 110 0.05 39.2 52.2 63.8 40 66 450 58.2 67 120 0.05 43.4 58.8 71.6 35 63.4 72 475 64.2 73.2 130 0.05 47.6 65.6 79.8 35 69.4 79 500 70.3 80.2 140 0.05 52.5 73.4 88.6 35 IR mA @ Zener voltage is measured with a pulse test current I Z at an ambient temperature of 25°C. 2/5 LESHAN RADIO COMPANY, LTD. GENERAL DATA — 225mW SOT – 23 8 100 7 θ VZ, TEMPERATURE COEFFICIENT (mV/°C) θ VZ, TEMPERATURE COEFFICIENT (mV/°C) TYPICAL CHARACTERISICS TYPICAL TC VALUES 6 5 4 VZ @ IZT 3 2 1 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 VZ, NOMINAL ZENER VOLTAGE (V) 11 TYPICAL TC VALUES VZ @ IZT 10 1 12 10 Figure 1. Temperature Coefficients (Temperature Range − 55°C to +150°C) Figure 2. Temperature Coefficients (Temperature Range − 55°C to +150°C) 1000 1000 IZ = 1 mA TJ = 25°C IZ(AC) = 0.1 IZ(DC) f = 1 kHz IF, FORWARD CURRENT (mA) Z ZT, DYNAMIC IMPEDANCE ( Ω ) 100 VZ, NOMINAL ZENER VOLTAGE (V) 100 75 V (MMBZ5267BLT1) 91 V (MMBZ5270BLT1) 100 5 mA 20 mA 10 10 150°C 1 1 10 VZ, NOMINAL ZENER VOLTAGE Figure 3. Effect of Zener Voltage on Zener Impedance 100 1 0.4 0.5 75°C 25°C 0.6 0°C 0.7 0.8 0.9 1.0 VF, FORWARD VOLTAGE (V) 1.1 Figure 4. Typical Forward Voltage 3/5 1.2 LESHAN RADIO COMPANY, LTD. 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 V Z , NOMINAL ZENER VOLTAGE (V) V Z , NOMINAL ZENER VOLTAGE (V) Figure 5. Typical Capacitance Figure 6. Typical Leakage Current 90 100 100 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) 4/5 LESHAN RADIO COMPANY, LTD. GENERAL DATA — 225 mW SOT-23 SOT-23 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M,1982 2. CONTROLLING DIMENSION: INCH. A L 3 1 V A1 2 DIM B S A B C D G H J K L S V G C D H K J MIN 0.1102 0.0472 0.0350 0.0150 0.0701 0.0005 0.0034 0.0140 0.0350 0.0830 0.0177 INCHES MAX 0.1197 0.0551 0.0440 0.0200 0.0807 0.0040 0.0070 0.0285 0.0401 0.1039 0.0236 MILLIMETERS MIN MAX 2.80 3.04 1.20 1.40 0.89 1.11 0.37 0.50 1.78 2.04 0.013 0.100 0.085 0.177 0.35 0.69 0.89 1.02 2.10 2.64 0.45 0.60 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 inches mm 5/5