MM17 thru MM110 Surface Mount Schottky Diodes SMALL SIGNAL SCHOTTKY DIODES 1.0 AMPERES 20-100 VOLTS Features: * High current capability * High surge current capability * Low forward voltage drop * For use in low voltage, high frequency inverters free wheeling ,and polarity protection applications Mechanical Data: * Case: MiniMELF, molded plastic body * Terminals: Solder plated, solderable per MIL-STD-750, method 2026 * Polarity: Color band denotes cathode end * Mounting Position: Any MINI-MELF MINI-MELF Outline Dimensions Unit:mm MINI MELF A Dim A B C B C WEITRON http://www.weitron.com.tw 1/3 Min 3.30 1.30 0.28 Max 3.70 1.60 0.50 26-Jan-2011 WE IT R ON MM17 thru MM110 Maximum Ratings and Electrical Characteristics Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. Symbol MM17 MM18 MM19 MM105 MM106 MM108 MM110 Unit Characteristics Maximum Recurrent Peak Reverse Voltage V RRM 20 30 40 50 60 80 100 V Maximum RMS Voltage V RMS 14 21 28 35 42 56 80 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current 0.375" (9.5 mm) Lead Length IF (AV) 1.0 A I FSM 40 A Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A DC VF Maximum DC Reverse Current @Tj=25 C At Rated DC Blocking Voltage @Tj=75 C Typical Junction Capacitance Typical Thermal Resistance (Note 1) (Note 2) Operating Temperature Range Storage Temperature Range R 0.55 0.7 0.85 V IR 0.5 10 mA CJ 110 PF 75 C/W JL TJ -55 to+125 T STG -55 to+150 -55 to+150 C C NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal resistance junction to ambient 0.24" X 0.24"(6 X 6 mm) copper pads to each terminals WEITRON http://www.weitron.com.tw 2/3 26-Jan-2011 WE IT R ON MM17 thru MM110 RATING AND CHARACTERISTICS CURVE WEITRON http://www.weitron.com.tw 3/3 26-Jan-2011