CDSN4148SE

CYStech Electronics Corp. SURFACE MOUNT SWITCHING DIODE CDSN4148SE Spec. No. : C329SE Issued Date : 2005.04.18 Revised Date :2006.06.07 Page No. : 1/3 Description The CDSN4148SE is designed for high-speed switching application in hybrid thick-and thin-film circuits. Features High speed switching High mounting capability, strong surge withstand, high reliability Mechanical data Case:1206(3216) standard package, molded plastic Terminals: Solder plated, solderable per MIL-STD-750 method 2026 Polarity: Indicated by cathode band Mounting position: Any Weight: 0.0085 gram(approximately) Absolute Maximum Ratings ( at TA=25°C unless otherwise specified ) Characteristics Reverse Voltage Repetitive Peak Reverse Voltage Average Forward Current Surge Forward Current @ tp=1 µs @ tp=1 s Power Dissipation Junction Temperature Storage Temperature Range Symbol VR VRRM IO IFSM PD Tj Ts Value 75 100 150 4 1 350 -55 to +175 -55 to +175 Unit V V mA A mW °C °C Characteristics (at TA=25°C unless otherwise specified) Characteristics Forward Voltage at IF=50mA Frverse Current VR=20V VR =75V Capacitance between terminals at f=1MHz and 0V reverse voltage Reverse Recovery Time From IF=-IR=10mA to IRR=-1mA, VR=6V, RL=50Ω CDSN4148SE Symbol Min Typ Max VF - - 1 - - 25 IR - - 2.5 CT - - 3 trr - - 4 Unit V nA µA pF ns CYStek Product Specification CYStech Electronics Corp. Characteristic Curves Spec. No. : C329SE Issued Date : 2005.04.18 Revised Date :2006.06.07 Page No. : 2...