SDM1M40LP8 1.0A SURFACE MOUNT SCHOTTKY Product Summary Features and Benefits V (V) I (mA) Reduced ultra-low forward voltage drop (V ). Better efficiency F (MAX) R (MAX) F V (V) I (A) RRM O +25C +25C and cooler operation. 40 1 0.66 0.02 Reduced high temperature reverse leakage. Increased reliability against thermal runaway failure in high temperature operation Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Mechanical Data Description and Applications Packaged in the robust industry-standard U-DFN1608-2 package, the Case: U-DFN1608-2 SDM1M40LP8 provides very low V and excellent reverse-leakage Case Material: Molded Plastic,Gree Molding Compound. F stability at high temperatures. It is ideal for use as a rectifier, UL Flammability Classification Rating 94V-0 freewheel diode or blocking diode in: Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish. Solderable per MIL-STD-202, DC-DC Converters Method 208 AC-DC Adaptors Weight: 0.002 grams (Approximate) U-DFN1608-2 Cathode Side Top View Bottom View Ordering Information (Note 4) Part Number Case Packaging SDM1M40LP8-7 U-DFN1608-2 10,000/Tape & Reel Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See SDM1M40LP8 Maximum Ratings ( T = +25C, unless otherwise specified.) A Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 40 V RWM DC Blocking Voltage V RM Average Rectified Output Current I 1 A O Non-Repetitive Peak Forward Surge Current 8.3ms I 8 A FSM Single Half Sine-Wave Superimposed on Rated Load Repetitive Peak Forward Current (tp = 1ms, duty cycle = 25%) 5 A I FRM Thermal Characteristics (Per Leg) Characteristic Symbol Value Unit Typical Thermal Resistance, Junction to Case (Note 5) 130 C/W R JA Operating and Storage Temperature Range -65 to +150 C T T J, STG Electrical Characteristics (Per Leg) ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition I = 0.5A, T = +25C 0.49 0.56 F J 0.42 I = 0.5A, T = +125C F J Forward Voltage Drop (Note 6) V V F 0.59 0.66 IF = 1A, TJ = +25C 0.55 I = 1A, T = +125C F J V = 10V, T = +25C 0.0006 0.004 R J Leakage Current (Note 6) I 0.002 0.02 mA V = 40V, T = +25C R R J 0.80 V = 40V, T = +125C R J Reverse Recovery Time trr 8.4 ns IF = 10mA, Irrm = 0.1Ir,Ta = +25C Total Capacitance 25 pF VR = 5V, f = 1MHz C T Notes: 5. Test with FR-4 PC board 1-inch sq. copper pad, 2oz. 6. Short duration pulse test used to minimize self-heating effect. SBR is a registered trademark of Diodes Incorporated. 2 of 5 SDM1M40LP8 April 2015 Diodes Incorporated www.diodes.com Document number: DS37564 Rev. 3 - 2 ADVANCE INFORMATION