DSM10G Ordering number : EN2794C Diffused Junction Silicon Diode DSM10G 1.0A Power Rectifier Features Facilitates automatic mounting and miniaturization in end products. Peak reverse voltage : V =600V. RM Average output current : I =1.0A. O Specifications Absolute Maximum Ratings at Ta=25C Parameter Symbol Conditions Ratings Unit Peak Reverse Voltage V 600 V RM 50Hz sine wave, mounted on an alumina board 1.0 A Average Output Current I O Load resistor, mounted on a PCB 0.75 A Surge Forward Current I 50Hz sine wave, non-repetitive, 1 cycle peak value 25 A FSM Junction Temperature Tj 150 C Storage Temperature Tstg --55 to +150 C Electrical Characteristics at Ta=25C Ratings Parameter Symbol Conditions Unit min typ max Forward Voltage V I =1A 1.1 V F F Reverse Current I V =V 10 A R R RM j-l Junction-Lead 23 C/W Thermal Resistance Junction-Ambient Mounted on an alumina board 108 C/W j-a Mounted on a PCB 157 C/W 2011, SCILLC. All rights reserved. Publication Order Number: www.onsemi.com Rev.0 I Page 1 of 3 I www.onsemi.com Jan-2011, Rev. 0 DSM10G/D50Hz DSM10G Package Dimensions unit : mm (typ) 1188 Cathode mark 0.1 5.0 1.2 1.2 I -- V I -- n F F FSM 10 35 7 30 5 3 25 2 20 1.0 7 15 5 10 3 2 5 0.1 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 2537 2537 1.0 10 100 Forward Voltage, V -- V ID01204 Number of Cycles at 50Hz, n ID01205 F I -- Ta O 1.4 1.2 1.0 Resistive, inductive load 0.8 Capacitive load Mounted on an 0.6 almina board Mounted on a PCB 0.4 0.2 0 020 40 6080 100 120 140 160 Ambient Temperature, Ta -- C ID01206 Rev.0 I Page 2 of 3 I www.onsemi.com Ta=150C 25C Average Output Current, I -- A Forward Current, I -- A O F 0.2 1.5 0.9 2.5 2.0 Surge Foward Current, I -- A FSM