SDP540Q

Semiconductor SDP540Q Antenna Switching Pin Diode Features • Low capacitance : Max.0.4pF • Low series resistance : rs= 1.0Ω(Typ.)@IF=10mA • UHF/VHF Band RF Switch Applications Ordering Information Type No. SDP540Q Marking E4 Package Code SOD-523 Outline Dimensions 0.32 Max. 1.50~1.70 1.10~1.30 unit : mm 0.70~0.90 2 1 CATHODE MARK 0.60~0.80 2 1 0.10 Max. 0.16 Max. PIN Connections 1. Anode 2. Cathode KSD-D6D003-000 1 SDP540Q Absolute Maximum Ratings Characteristic Continuous reverse voltage Forward current Junction temperature Storage temperature range (Ta=25°C) Symbol VR IF Tj Tstg Rating 30 50 150 -55 ~ 150 Unit V mA °C °C 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=30V IF=50mA VR=1V, f=1MHz IF=10mA, f=100MHz Min. Typ. Max. 30 0.9 0.3 1.0 0.1 0.4 1.5 Unit V µA V pF Ω rS KSD-D6D003-000 2 SDP540Q Electrical Characteristic Curves Fig. 1 rs - IF Fig. 2 CT - VR Ω ㎒ ㎒ ㎒ Fig. 3 IF - VF The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-D6D003-000 3