SDP530WM

Semiconductor SDP530WMF Attenuator Diode Features • Low capacitance : Max 0.5pF • Low series resistance : rs=3Ω(Typ.)@IF=10mA • AGC and attenuator diode for VHF/UHF band tuner Ordering Information Type No. SDP530WM Marking W3M Package Code SOT-23F Outline Dimensions 2.4±0.1 1.6±0.1 unit : mm 1 2.9±0.1 1.90 BSC 3 0.4±0.05 2 0.15±0.05 3 1 2 0.9±0.1 0~0.1 PIN Connections 1. Anode 2. Cathode 3. Cathode, Anode KSD-2073-000 1 SDP530WMF Absolute maximum ratings Characteristic Continuous reverse voltage Forward current Junction temperature Storage temperature Ta=25°C Symbol VR IF * Ratings 50 50 150 -55 ~ 150 Unit V mA °C °C Tj Tstg Electrical Characteristics Characteristic Reverse voltage Reverse current Forward voltage Total capacitance Series resistance Ta=25°C Symbol VR IR VF CT Test Condition IR=10µA VR=50V IF=50mA VR=50V, f=1MHz IF=0.1mA, f=100MHz IF=1mA, f=100MHz IF=10mA, f=100MHz Min. Typ. Max. 50 0.95 130 17 3 0.1 0.5 - Unit V µA V pF Ω Ω Ω rS KSD-2073-000 2 SDP530WMF Electrical Characteristic Curves Fig. 1 I C -Ta Fig. 2 IF-VF Fig. 3 CT -VR Fig. 4 rs-IF KSD-2073-000 3