SDT40A120CTE Green 40A TRENCH SCHOTTKY RECTIFIER Product Summary (Per Leg) Features V Max (V) I Max (A) F R Low Forward Voltage Drop V (V) I (A) RRM O +25C +25C Excellent High Temperature Stability 120 20 0.88 120 Soft, Fast Switching Capability Lead-Free Finish RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Description and Applications Mechanical Data The SDT40A120CTE provides very low V and extremely excellent F Case: TO262 (Type HE) reverse leakage stability at high temperatures. It is ideal for use as a Case Material: Molded Plastic, UL Flammability Classification rectifier, freewheel diode or blocking diode in: Rating 94V-0 Terminals: Matte Tin Finish Annealed over Copper Leadframe. DC-DC Converters Solderable per MIL-STD-202, Method 208 AC-DC Adaptors Weight: TO262 (Type HE) 1.355 grams (Approximate) Package Pin Out TO262 (Type HE) TO262 (Type HE) Top View Bottom View Configuration Ordering Information (Note 4) Part Number Case Packaging SDT40A120CTE TO262 (Type HE) 50 Pieces/Tube Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See SDT40A120CTE Maximum Ratings (Per Leg) ( T = +25C, unless otherwise specified.) A Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol Value Unit V Peak Repetitive Reverse Voltage RRM Working Peak Reverse Voltage 120 V V RWM DC Blocking Voltage V RM Average Rectified Output Current per Device (Per Leg) 20 I A O (Total) 40 Non-Repetitive Peak Forward Surge Current 8.3ms I 220 A FSM Single Half Sine-Wave Superimposed on Rated Load Thermal Characteristics (Per Leg) Characteristic Symbol Value Unit Typical Thermal Resistance (Note 5) R 3 C/W JC Package = TO262 (Type HE) Operating and Storage Temperature Range T , T -55 to +150 C J STG Electrical Characteristics (Per Leg) ( T = +25C, unless otherwise specified.) A Characteristic Symbol Min Typ Max Unit Test Condition 0.82 0.88 I = 20A, T = +25C F J Forward Voltage Drop V V F 0.68 0.73 I = 20A, T = +125C F J 5 120 A V = 120V, T = +25C R J Leakage Current (Note 6) I R 4 25 mA V = 120V, T = +125C R J Notes: 5. With 50mm*50mm*23mm Al heatsink. 6. Short duration pulse test used to minimize self-heating effect. 2 of 5 SDT40A120CTE December 2017 Diodes Incorporated www.diodes.com Document number: DS40294 Rev. 3 - 2