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 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. THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Total Device Dissipation FR-5 Board, (Note 1) TA = 25C Derate above 25C PD 200 mW 1.57 mW/C C/W RqJA 635 Junction and Storage Temperature Range TJ, Tstg -55 to +150 C 1. FR-5 Minimum Pad. July, 2007 - Rev. 4 2 5E = Specific Device Code M = Date Code G = Pb-Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Thermal Resistance, Junction-to-Ambient (c) Semiconductor Components Industries, LLC, 2007 1 Package Shipping RB751S40T1 SOD-523 3000/Tape & Reel RB751S40T1G SOD-523 (Pb-Free) 3000/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 Publication Order Number: RB751S40T1/D RB751S40T1 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted) Characteristic Symbol Min Typ Max Unit 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 Reverse Breakdown Voltage (IR = 10 mA) 1000 IR , REVERSE CURRENT (A) 1.0 150C TA = 150C 100 125C 10 85C 1.0 0.1 25C 0.01 125C 85C 25C -40C -55C 0.001 0.1 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0 0.5 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 C -XNOTES: 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 -YB 1 2 D 2 PL 0.08 (0.003) M DIM A B C D J K S T X Y C 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 -T- K J 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 SEATING PLANE S SOLDERING FOOTPRINT* 1.40 0.0547 0.40 0.0157 0.40 0.0157 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 http://onsemi.com 3 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative RB751S40T1/D