SDP530Q

Semiconductor SDP530Q Attenuator Diode Features • Low capacitance : Max 0.5pF • Low series resistance : rs=3 Ω (Typ.)@IF=10mA • AGC and attenuator diode for VHF/UHF band tuner Ordering Information Type No. SDP530Q Marking W3 Package Code SOD-523 Outline Dimensions 0.2 Min. 1.6±0.1 2.5±0.11.2±0.1 1.7±0.1 unit : mm 0.8±0.1 0.3~0.35 2 2 1 1 2 CATHODE MARK 0~0.1 0.15±0.04 1 0.9±0.1 0.6±0.1 0~0.1 0.2 Min. PIN Connections 1. Anode 2. Cathode KSD-E010-001 1 SDP530Q Absolute maximum ratings Characteristic C ontinuous reverse voltage Forward current Junction temperature Storage temperature Ta=25°C Symbol VR IF * Ratings 50 50 1 50 -55 ~ 150 Unit V mA °C °C Tj Tstg Electrical Characteristics Characteristic R everse voltage Reverse current F orward voltage Total capacitance Series resistance Ta=25° C Symbol VR IR VF CT VR =50V Test Condition IR =10µA IF =50mA VR =50V, f=1MHz IF =0.1mA, f=100MHz IF =1mA, f=100MHz IF =10mA, f=100MHz Min. 50 - Typ. 0.95 130 17 3 Max. 0.1 0.5 - Unit V µA V pF Ω Ω Ω rS KSD-E010-001 2 SDP530Q Electrical Characteristic Curves Fig. 1 I C -Ta Fig. 2 IF-VF Fig. 3 CT -VR Fig. 4 rs -IF KSD-E010-001 3