RB751S40T1 Schottky Barrier Diode These Schottky barrier diodes are designed for high−speed switching applications, circuit protection, and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniature surface mount package is excellent for hand−held and portable applications where space is limited. http://onsemi.com Features • • • • • Extremely Fast Switching Speed Extremely Low Forward Voltage − 0.28 V (Typ) @ IF = 1.0 mAdc Low Reverse Current Lead−Free Plating Pb−Free Package is Available 40 V SCHOTTKY BARRIER DIODE 1 CATHODE 2 ANODE 2 MAXIMUM RATINGS Rating 1 Symbol Value Unit VRM 40 V Reverse Voltage VR 30 V Forward Continuous Current (DC) IF 30 mA IFSM 500 mA Peak Reverse Voltage Peak Forward Surge Current SOD−523 CASE 502 PLASTIC MARKING DIAGRAM ESD Rating: Class 1C per Human Body Model Class A per Machine Model 5E MG G 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. THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Total Device Dissipation FR−5 Board, (Note 1) TA = 25°C Derate above 25°C PD 200 mW 1.57 mW/°C Thermal Resistance, Junction−to−Ambient RqJA 635 °C/W Junction and Storage Temperature Range TJ, Tstg −55 to +150 °C January, 2006 − Rev. 3 2 5E = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Package Shipping † RB751S40T1 SOD−523 4000/Tape & Reel RB751S40T1G SOD−523 (Pb−Free) 4000/Tape & Reel Device †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. 1. FR−5 Minimum Pad. © Semiconductor Components Industries, LLC, 2006 1 1 Publication Order Number: RB751S40T1/D RB751S40T1 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit Reverse Breakdown Voltage (IR = 10 mA) V(BR)R 30 − − V Total Capacitance (VR = 1.0 V, f = 1.0 MHz) CT − 2.0 2.5 pF Reverse Leakage (VR = 30 V) IR − 300 500 nAdc Forward Voltage (IF = 1.0 mAdc) VF − 0.28 0.37 Vdc 1000 IR , REVERSE CURRENT (μA) 1.0 150 °C 0.1 125 °C 0 0.05 85°C 0.1 TA = 150°C 100 125°C 10 85°C 1.0 0.1 25°C 0.01 0.15 25°C 0.2 −40 °C 0.25 0.3 0.35 −55 °C 0.4 0.45 0.001 0.5 0 5 10 15 20 25 VR, REVERSE VOLTAGE (VOLTS) VF, FORWARD VOLTAGE (VOLTS) Figure 1. Typical Forward Voltage 2.5 2.0 1.5 1.0 0.5 0 0 2.0 4.0 30 Figure 2. Reverse Current versus Reverse Voltage 3.0 C T, CAPACITANCE (pF) IF, FORWARD CURRENT (mA) 10 6.0 8.0 10 12 14 VR, REVERSE VOLTAGE (VOLTS) Figure 3. Typical Capacitance http://onsemi.com 2 16 18 35 RB751S40T1 PACKAGE DIMENSIONS SOD−523 CASE 502−01 ISSUE B −X− NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. A −Y− B 1 2 D 2 PL 0.08 (0.003) M DIM A B C D J K S T X Y MILLIMETERS MIN NOM MAX 1.10 1.20 1.30 0.70 0.80 0.90 0.50 0.60 0.70 0.25 0.30 0.35 0.07 0.14 0.20 0.15 0.20 0.25 1.50 1.60 1.70 C K J S −T− SEATING PLANE SOLDERING FOOTPRINT* 1.40 0.0547 0.40 0.0157 0.40 0.0157 SCALE 10:1 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. http://onsemi.com 3 MIN 0.043 0.028 0.020 0.010 0.0028 0.006 0.059 INCHES NOM MAX 0.047 0.051 0.032 0.035 0.024 0.028 0.012 0.014 0.0055 0.0079 0.008 0.010 0.063 0.067 RB751S40T1 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 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 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: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Phone: 81−3−5773−3850 Email: [email protected] http://onsemi.com 4 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. RB751S40T1/D