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| BAV70LT1 Preferred Device Dual Switching Diode Common Cathode Features * Pb-Free Packages are Available MAXIMUM RATINGS (EACH DIODE) Rating Reverse Voltage Forward Current Peak Forward Surge Current Symbol VR IF IFM(surge) Value 70 200 500 Unit V mA mA http://onsemi.com 3 CATHODE ANODE 1 2 ANODE THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR- 5 Board (Note 1) TA = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient Total Device Dissipation Alumina Substrate, (Note 2) TA = 25C Derate above 25C Thermal Resistance, Junction-to-Ambient Junction and Storage Temperature Symbol PD Max 225 1.8 RqJA PD 556 300 2.4 RqJA TJ, Tstg 417 -55 to +150 Unit mW 1 3 SOT-23 (TO-236) CASE 318 STYLE 9 mW/C C/W 2 MARKING DIAGRAM mW mW/C C/W C 1 A4 = Device Code M = Date Code* G = Pb-Free Package (Note: Microdot may be in either location) *Date Code orientation and overbar may vary depending upon manufacturing location. A4 M G G Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR-5 = 1.0 0.75 0.062 in. 2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina. ORDERING INFORMATION Device BAV70LT1 BAV70LT1G BAV70LT3 BAV70LT3G Package SOT-23 SOT-23 (Pb-Free) SOT-23 SOT-23 (Pb-Free) Shipping 3000 / Tape & Reel 3000 / Tape & Reel 10,000 / Tape & Reel 10,000 / Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Preferred devices are recommended choices for future use and best overall value. (c) Semiconductor Components Industries, LLC, 2007 1 January, 2007 - Rev. 4 Publication Order Number: BAV70LT1/D BAV70LT1 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) (Each Diode) Characteristic Reverse Breakdown Voltage (I(BR) = 100 mA) Reverse Voltage Leakage Current (Note 3) (VR = 25 V, TJ = 150C) (VR = 70 V) (VR = 70 V, TJ = 150C) Diode Capacitance (VR = 0 V, f = 1.0 MHz) Forward Voltage (IF = 1.0 mA) (IF = 10 mA) (IF = 50 mA) (IF = 150 mA) Reverse Recovery Time (IF = IR = 10 mA, IR(REC) = 1.0 mA) (Figure 1) RL = 100 W trr VF - - - - - 715 855 1000 1250 6.0 ns mV CD Symbol V(BR) IR - - - - 60 2.5 100 1.5 pF Min 70 Max - Unit V mA 3. For each individual diode while second diode is unbiased. 820 W +10 V 2.0 k 100 mH 0.1 mF D.U.T. 50 W OUTPUT PULSE GENERATOR 50 W INPUT SAMPLING OSCILLOSCOPE VR 90% IR INPUT SIGNAL iR(REC) = 1.0 mA OUTPUT PULSE (IF = IR = 10 mA; MEASURED at iR(REC) = 1.0 mA) IF 0.1 mF tr 10% tp t IF trr t Notes: 1. A 2.0 kW variable resistor adjusted for a Forward Current (IF) of 10 mA. Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA. Notes: 3. tp trr Figure 1. Recovery Time Equivalent Test Circuit http://onsemi.com 2 BAV70LT1 Curves Applicable to Each Anode 100 IF, FORWARD CURRENT (mA) TA = 85C 10 TA = -40C IR , REVERSE CURRENT (A) 10 TA = 150C TA = 125C 1.0 0.1 TA = 85C TA = 55C 1.0 TA = 25C 0.01 TA = 25C 0 10 20 30 40 VR, REVERSE VOLTAGE (VOLTS) 50 0.1 0.2 0.4 0.6 0.8 1.0 VF, FORWARD VOLTAGE (VOLTS) 1.2 0.001 Figure 2. Forward Voltage 1.0 CD, DIODE CAPACITANCE (pF) Figure 3. Leakage Current 0.9 0.8 0.7 0.6 0 2 4 6 8 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance http://onsemi.com 3 BAV70LT1 PACKAGE DIMENSIONS SOT-23-3 (TO-236) CASE 318-08 ISSUE AL D 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. 4. 318-01 THRU -07 AND -09 OBSOLETE, NEW STANDARD 318-08. DIM A A1 b c D E e L HE MIN 0.89 0.01 0.37 0.09 2.80 1.20 1.78 0.35 2.10 MILLIMETERS NOM MAX 1.00 1.11 0.06 0.10 0.44 0.50 0.13 0.18 2.90 3.04 1.30 1.40 1.90 2.04 0.54 0.69 2.40 2.64 MIN 0.035 0.001 0.015 0.003 0.110 0.047 0.070 0.014 0.083 INCHES NOM 0.040 0.002 0.018 0.005 0.114 0.051 0.075 0.021 0.094 MAX 0.044 0.004 0.020 0.007 0.120 0.055 0.081 0.029 0.104 3 1 2 E HE e A b A1 L C STYLE 9: PIN 1. ANODE 2. ANODE 3. CATHODE SOLDERING FOOTPRINT* 0.95 0.037 0.95 0.037 2.0 0.079 0.9 0.035 0.8 0.031 SCALE 10:1 mm inches *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative http://onsemi.com 4 BAV70LT1/D |
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