BAW56LT1G Dual Switching Diode Common Anode Features • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS http://onsemi.com Compliant MAXIMUM RATINGS (EACH DIODE) Rating Symbol Value Unit Reverse Voltage VR 70 V Forward Current IF 200 mA IFM(surge) 500 mA 4 A Peak Forward Surge Current Non−Repetitive Peak Forward Current t = 1 ms (Note 3) IFSM CATHODE 1 ANODE 3 2 CATHODE 3 THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR− 5 Board (Note 1) TA = 25°C Derate above 25°C 1 Symbol Max Unit PD 225 mW 1.8 mW/°C Thermal Resistance, Junction−to−Ambient RqJA 556 °C/W Total Device Dissipation Alumina Substrate, (Note 2) TA = 25°C Derate above 25°C PD 300 mW 2.4 mW/°C Thermal Resistance, Junction−to−Ambient RqJA 417 °C/W TJ, Tstg −55 to +150 °C Junction and Storage Temperature 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. 3. Square Wave; Tj = 25°C. 2 SOT−23 (TO−236) CASE 318 STYLE 12 MARKING DIAGRAM A1 M G G 1 A1 M G = Device Code = Date Code* = Pb−Free Package (Note: Microdot may be in either location) *Date Code orientation and/or overbar may vary depending upon manufacturing location. ORDERING INFORMATION Device Package Shipping† BAW56LT1G SOT−23 (Pb−Free) 3000 / Tape & Reel BAW56LT3G SOT−23 (Pb−Free) 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. © Semiconductor Components Industries, LLC, 2009 August, 2009 − Rev. 6 1 Publication Order Number: BAW56LT1/D BAW56LT1G ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Each Diode) Characteristic Reverse Breakdown Voltage (I(BR) = 100 mA) Symbol Min Max Unit V(BR) 70 − V − − − 30 2.5 50 − 2.0 − − − − 715 855 1000 1250 − 6.0 Reverse Voltage Leakage Current IR (VR = 25 V, TJ = 150°C) (VR = 70 V) (VR = 70 V, TJ = 150°C) Diode Capacitance CD (VR = 0 V, f = 1.0 MHz) Forward Voltage VF (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) pF mV trr RL = 100 W mA ns 820 W +10 V 2.0 k 100 mH tr 0.1 mF IF tp t IF trr 10% t 0.1 mF 90% D.U.T. 50 W OUTPUT PULSE GENERATOR 50 W INPUT SAMPLING OSCILLOSCOPE IR VR INPUT SIGNAL 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 iR(REC) = 1.0 mA OUTPUT PULSE (IF = IR = 10 mA; MEASURED at iR(REC) = 1.0 mA) BAW56LT1G Curves Applicable to Each Cathode 10 100 IR , REVERSE CURRENT (μA) TA = 85°C 10 TA = -40°C 1.0 TA = 25°C TA = 125°C 1.0 TA = 85°C 0.1 TA = 55°C 0.01 TA = 25°C 0.001 0.1 0.2 0.4 0.6 0.8 1.0 VF, FORWARD VOLTAGE (VOLTS) 10 0 1.2 Figure 2. Forward Voltage 20 30 VR, REVERSE VOLTAGE (VOLTS) Figure 3. Leakage Current 1.75 CD, DIODE CAPACITANCE (pF) IF, FORWARD CURRENT (mA) TA = 150°C 1.5 1.25 1.0 0.75 0 2 4 6 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance http://onsemi.com 3 8 40 50 BAW56LT1G 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. SEE VIEW C 3 HE E c 1 DIM A A1 b c D E e L L1 HE 2 e b 0.25 q A L A1 L1 MIN 0.89 0.01 0.37 0.09 2.80 1.20 1.78 0.10 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 0.20 0.30 0.54 0.69 2.40 2.64 MIN 0.035 0.001 0.015 0.003 0.110 0.047 0.070 0.004 0.014 0.083 INCHES NOM 0.040 0.002 0.018 0.005 0.114 0.051 0.075 0.008 0.021 0.094 MAX 0.044 0.004 0.020 0.007 0.120 0.055 0.081 0.012 0.029 0.104 STYLE 12: PIN 1. CATHODE 2. CATHODE 3. ANODE VIEW C SOLDERING FOOTPRINT* 0.95 0.037 0.95 0.037 2.0 0.079 0.9 0.035 SCALE 10:1 0.8 0.031 mm Ǔ ǒinches *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: [email protected] 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 http://onsemi.com 4 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative BAW56LT1/D