BAV70WT1

BAV70WT1 Preferred Device Dual Switching Diode Common Cathode Features • Pb−Free Package is Available http://onsemi.com ANODE 1 2 ANODE MAXIMUM RATINGS (TA = 25°C) Rating Reverse Voltage Forward Current Peak Forward Surge Current Symbol VR IF IFM(surge) Max 70 200 500 Unit V mA mA 3 CATHODE MARKING DIAGRAM 3 3 SOT−323 CASE 419 STYLE 5 2 1 2 A4 MG 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 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR− 5 Board (Note 1) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Total Device Dissipation Alumina Substrate (Note 2) TA = 25°C Derate above 25°C Thermal Resistance, Junction−to−Ambient Junction and Storage Temperature Symbol PD Max 200 Unit mW A4 = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) 1.6 RqJA PD 625 300 2.4 RqJA TJ, Tstg 417 −55 to +150 mW/°C °C/W mW mW/°C °C/W °C ORDERING INFORMATION Device BAV70WT1 BAV70WT1G Package SOT−323 SOT−323 (Pb−Free) Shipping † 3000/Tape & Reel 3000/Tape & Reel 1. FR−5 = 1.0  0.75  0.062 in. 2. Alumina = 0.4  0.3  0.024 in. 99.5% alumina. †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. © Semiconductor Components Industries, LLC, 2007 1 January, 2007 − Rev. 4 Publication Order Number: BAV70WT1/D BAV70WT1 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Reverse Breakdown Voltage (I(BR) = 100 mA) Reverse Voltage Leakage Current (Note 3) (VR = 70 V) (VR = 50 V) Forward Voltage (IF = 1.0 mA) (IF = 10 mA) (IF = 50 mA) (IF = 150 mA) Diode Capacitance (VR = 0 V, f = 1.0 MHz) Reverse Recovery Time (IF = IR = 10 mA, RL = 100 W, IR(REC) = 1.0 mA) (Figure 1) Forward Recovery Voltage (IF = 10 mA, tr = 20 ns) (Figure 2) 3. For each individual diode while the second diode is unbiased. Symbol V(BR) IR − − VF − − − − CD trr VRF − − − 715 855 1000 1250 1.5 6.0 1.75 pF ns V 5.0 100 Min 70 Max − Unit V mA nA mV http://onsemi.com 2 BAV70WT1 BAV70 RS = 50 W IF SAMPLING OSCILLOSCOPE R L = 50 W tr tp t 10% +IF trr OUTPUT PULSE VR 90% INPUT PULSE 10% OF VR 100 W Figure 1. Recovery Time Equivalent Test Circuit 1 KW 450 W RS = 50 W BAV70 SAMPLING OSCILLOSCOPE R L = 50 W I V 90% VFR 10% t tr tp INPUT PULSE Figure 2. http://onsemi.com 3 OUTPUT PULSE t BAV70WT1 100 IF, FORWARD CURRENT (mA) IR , REVERSE CURRENT (μA) 10 TA = 150°C TA = 125°C 1.0 10 TA = 85°C TA = 25°C TA = −40°C 0.1 TA = 85°C TA = 55°C 1.0 0.01 TA = 25°C 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 3. Forward Voltage Figure 4. Leakage Current 1.0 CD, DIODE CAPACITANCE (pF) 0.9 0.8 0.7 0.6 0 2 4 6 8 VR, REVERSE VOLTAGE (VOLTS) Figure 5. Capacitance http://onsemi.com 4 BAV70WT1 PACKAGE DIMENSIONS SOT−323 (SC−70) CASE 419−04 ISSUE L A L 3 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. DIM A B C D G H J K L N S INCHES MIN MAX 0.071 0.087 0.045 0.053 0.032 0.040 0.012 0.016 0.047 0.055 0.000 0.004 0.004 0.010 0.017 REF 0.026 BSC 0.028 REF 0.079 0.095 MILLIMETERS MIN MAX 1.80 2.20 1.15 1.35 0.80 1.00 0.30 0.40 1.20 1.40 0.00 0.10 0.10 0.25 0.425 REF 0.650 BSC 0.700 REF 2.00 2.40 S 1 2 B D G C 0.05 (0.002) N K J STYLE 5: PIN 1. ANODE 2. ANODE 3. CATHODE H SOLDERING FOOTPRINT* 0.65 0.025 0.65 0.025 1.9 0.075 0.9 0.035 0.7 0.028 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: N. American Technical Support: 800−282−9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Japan : ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Phone: 81−3−5773−3850 Email: orderlit@onsemi.com ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. http://onsemi.com 5 BAV70WT1/D