Overview: RN739F / RN739D
Diodes PIN diode
RN739F / RN739D
!Applications VHF / UHF band variable attenuators and AGC !External dimensions (Units : mm)
RN739F
2.0±0.2 1.3±0.1 0.9±0.1 0.3 0.6 0.3±0.1 0.15±0.05 (All pins have the same dimensions) ROHM : UMD3 EIAJ : SC-70 JEDEC : SOT-323
RN739D
2.9±0.2 1.9±0.2 0.95 0.95 0.2 1.1 + −0.1 0.8±0.1 !Construction Silicon diffusion junction 0.2 1.6 + −0.1 2.8±0.2 !Circuit 0.1Min.
0~0.1 (All pins have the same dimensions) ROHM : SMD3 EIAJ : SC-59 JEDEC : SOT-346 !Absolute maximum ratings (Ta = 25°C)
Parameter DC reverse voltage DC forward current Power dissipation Junction temperature Storage temperature Symbol VR IF Pd Tj Tstg Limits 50 50 100 125 −55~+125 Unit V mA mW °C °C !Electrical characteristics (Ta = 25°C)
Parameter Forward voltage Reverse current Capacitance between terminals Forward operating resistance Symbol VF IR CT rF Min. − − − − Typ. − − − − Max. 1.0 100 0.4 7 Unit V nA pF Ω IF=50mA VR=50V VR=35V, f=1MHz IF=10mA, f=100MHz Conditions 0.3~0.6 D5F 5F !
