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BZX84C68LT1 Dataheets PDF



Part Number BZX84C68LT1
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Zener Voltage Regulators
Datasheet BZX84C68LT1 DatasheetBZX84C68LT1 Datasheet (PDF)

BZX84B4V7LT1, BZX84C2V4LT1 Series Zener Voltage Regulators 225 mW SOT−23 Surface Mount This series of Zener diodes is offered in the convenient, surface mount plastic SOT−23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Specification Features http://onsemi.com 3 Cathode 1 Anode • • • • • • • Pb−Free Packages are Available 225 mW R.

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BZX84B4V7LT1, BZX84C2V4LT1 Series Zener Voltage Regulators 225 mW SOT−23 Surface Mount This series of Zener diodes is offered in the convenient, surface mount plastic SOT−23 package. These devices are designed to provide voltage regulation with minimum space requirement. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Specification Features http://onsemi.com 3 Cathode 1 Anode • • • • • • • Pb−Free Packages are Available 225 mW Rating on FR−4 or FR−5 Board Zener Breakdown Voltage Range − 2.4 V to 75 V Package Designed for Optimal Automated Board Assembly Small Package Size for High Density Applications ESD Rating of Class 3 (>16 KV) per Human Body Model Tight Tolerance Series Available (See Page 4) 3 1 2 SOT−23 CASE 318 STYLE 8 Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic case FINISH: Corrosion resistant finish, easily Solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: MARKING DIAGRAM xxxM 260°C for 10 Seconds POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V−0 MAXIMUM RATINGS Rating Total Power Dissipation on FR−5 Board, (Note 1) @ TA = 25°C Derated above 25°C Thermal Resistance, Junction−to−Ambient Total Power Dissipation on Alumina Substrate, (Note 2) @ TA = 25°C Derated above 25°C Thermal Resistance, Junction−to−Ambient Junction and Storage Temperature Range Symbol PD 225 1.8 556 300 2.4 417 −65 to +150 mW mW/°C °C/W mW mW/°C °C/W °C Max Unit xxx = Specific Device Code M = Date Code ORDERING INFORMATION Device* BZX84CxxxLT1 BZX84CxxxLT1G BZX84CxxxLT3 BZX84BxxxLT1 BZX84BxxxLT1G BZX84BxxxLT3 Package SOT−23 SOT−23 (Pb−Free) SOT−23 SOT−23 SOT−23 (Pb−Free) SOT−23 Shipping† 3000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel RqJA PD RqJA TJ, Tstg Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. FR−5 = 1.0 X 0.75 X 0.62 in. 2. Alumina = 0.4 X 0.3 X 0.024 in., 99.5% alumina. *The “T1” suffix refers to an 8 mm, 7 inch reel. The “T3” suffix refers to an 8 mm, 13 inch reel. †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. DEVICE MARKING INFORMATION See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. © Semiconductor Components Industries, LLC, 2004 1 June, 2004 − Rev. 7 Publication Order Number: BZX84C2V4LT1/D BZX84B4V7LT1, BZX84C2V4LT1 Series ELECTRICAL CHARACTERISTICS (Pinout: 1-Anode, 2-No Connection, 3-Cathode) (TA = 25°C unless otherwise noted, VF = 0.95 V Max. @ IF = 10 mA) Symbol VZ IZT ZZT IR VR IF VF QVZ C Parameter Reverse Zener Voltage @ IZT Reverse Current Maximum Zener Impedance @ IZT Reverse Leakage Current @ VR Reverse Voltage Forward Current Forward Voltage @ IF Maximum Temperature Coefficient of VZ Max. Capacitance @ VR = 0 and f = 1 MHz VZ VR IR VF IZT V IF I Zener Voltage Regulator http://onsemi.com 2 BZX84B4V7LT1, BZX84C2V4LT1 Series ELECTRICAL CHARACTERISTICS − BZX84CxxxLT1 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) (Devices listed in bold, italic are ON Semiconductor Preferred devices.) VZ1 (Volts) @ IZT1 = 5 mA (Note 3) Device Marking Z11 Z12 Z13 Z14 Z15 Z16 W9 VZ2 (V) @ IZT2 = 1 mA (Note 3) VZ3 (V) @ IZT3 = 20 mA (Note 3) Max Reverse Leakage Current IR mA 50 20 10 5 5 3 3 @ VR Volts 1 1 1 1 1 1 1 qVZ (mV/k) @ IZT1 = 5 mA Min −3.5 −3.5 −3.5 −3.5 −3.5 −3.5 −3.5 Max 0 0 0 0 0 −2.5 0 Device BZX84C2V4LT1, G* BZX84C2V7LT1, G* BZX84C3V0LT1 BZX84C3V3LT1, G* BZX84C3V6LT1, G* BZX84C3V9LT1, G* BZX84C4V3LT1, G* Min 2.2 2.5 2.8 3.1 3.4 3.7 4 Nom 2.4 2.7 3 3.3 3.6 3.9 4.3 Max 2.6 2.9 3.2 3.5 3.8 4.1 4.6 ZZT1 (W) @ IZT1 = 5 mA 100 100 95 95 90 90 90 Min 1.7 1.9 2.1 2.3 2.7 2.9 3.3 Max 2.1 2.4 2.7 2.9 3.3 3.5 4 ZZT2 (W) @ IZT2 = 1 mA 600 600 600 600 600 600 600 Min 2.6 3 3.3 3.6 3.9 4.1 4.4 Max 3.2 3.6 3.9 4.2 4.5 4.7 5.1 ZZT3 (W) @ IZT3 = 20 mA 50 50 50 40 40 30 30 C (pF) @ VR = 0 f = 1 MHz 450 450 450 450 450 450 450 BZX84C4V7LT1 BZX84C5V1LT1 BZX84C5V6LT1 BZX84C6V2LT1 BZX84C6V8LT1 BZX84C7V5LT1 BZX84C8V2LT1 BZX84C9V1LT1 BZX84C10LT1, G* BZX84C11LT1, G* Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Y1 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 5 5.4 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 80 60 40 10 15 15 15 15 20 20 3.7 4.2 4.8 5.6 6.3 6.9 7.6 8.4 9.3 10.2 4.7 5.3 6 6.6 7.2 7.9 8.7 9.6 10.6 11.6 500 480 400 150 80 80 80 100 150 150 4.5 5 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 5.4 5.9 6.3 6.8 7.4 8 8.


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