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       SMD Switching Diode Page 1 QW-A0034 REV:B Features -High Speed. - Designed for mounting on small surface. - Extremely thin/leadless package. - High mounting capability, strong surge withstand, high reliability. Mechanical data - Case: 0402/SOD-923F standard package, m olded plastic. - Terminals: Gold plated, solderable per M IL-STD-750,method 2026. - Marking Code: Cathode band & S3 - Mounting position: Any - Weight: 0.001 gram(approx.). CDSQR4148 5 O C unless otherwise noted) Electrical Characteristics (at TA=2 nS PF nA uA V 4 4 25 2.5 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 V 4 1 150 75 100 IO VR VRRM 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 Repetitive peak 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 125 PD Power Dissipation IFRM 0.041(1.05) 0.037(0.95) 0.026(0.65) 0.022(0.55) Dimensions in inches and (millimeter) 0.020(0.50) Typ. 0.022(0.55) 0.018(0.45) 0.012(0.30) Typ. Comchip Technology CO., LTD. RoHS Device 0402/SOD-923F |