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       CDSF4148 SMD Switching Diode PPrreelliimmiinnaarryy Page 1 QW-A0015 REV:D 0.102(2.60) 0.095(2.40) 0.020(0.50) Typ. 0.051(1.30) 0.043(1.10) 0.035(0.90) 0.027(0.70) Dimensions in inches and (millimeter) 0.012 (0.30) Typ. 0.040(1.00) Typ. Features - Designed for mounting on small surface. - Extremely thin/leadless package. - High mounting capability, strong surge withstand, high reliability. - Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. Mechanical data - Case: 1005/SOD-323F standard package, m olded plastic. - Terminals: Gold plated, solderable per M IL-STD-750,method 2026. - Polarity: Indicated by cathode band. - Mounting position: Any - Weight: 0.006 gram(approx.). 5 O C unless otherwise noted) Electrical Characteristics (at TA=2 nS PF nA uA V 4 4 25 1.0 CT IR VF Trr Capacitance between terminals Reverse current Forward voltage Reverse recovery time Parameter Conditions Symbol Min Typ Max Unit f = 1 MHZ,and 0VDC reverse voltage VR = 2 0 V VR = 7 5 V IF = 5 0 mA D C IF = IR = 10 mA, RL = 100 ohms, Irr = 1 mA A mA V 4 1 150 75 IO VR IFSM 5 O C unless otherwise noted) Maximum Rating (at TA=2 TP= 1uS TP= 1mS mA 300 Repetitive peak forward current Average forward current Reverse voltage Forward current,surge peak Parameter Conditions Symbol Min Typ Max Unit O C O C +125 +125 -40 TSTG Tj Storage temperature Junction temperature mW 350 PD Power dissipation IFRM 2.5 Reverse voltage V 100 VRRM °C/W Thermal resistance junction to ambient air 286 RθJA V VBR Reverse breakdown voltage 75 I R = 1 00 uA 1005/SOD-323F RoHS Device |