RN739F - Rohm

RN739F PIN diode

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 d.

Features

1) Multiple diodes in one small surface mount package. (UMD3, SMD3) 2) Low high-frequency forward resistance (rF) / low capacitance (CT). 3) High reliability. 0.65 0.65 1.25±0.1 2.1±0.1 0~0.1 +0.1 0.4 − 0.05 +0.1 0.15 − 0.06 RN739F / RN739D Diodes !Electrical characteristic curves (Ta = 25°C) CAPACITANCE BETWEEN TERMINAL : CT (pF) 10µ 100m 125°C 1.0 0.7 0.5 0.4 0.3 f=1MHz 1µ REVERSE CURRENT : IR (A) 25°C FORWARD CURRENT : IF (A) 125°C 75°C 100n 10n 75°C 10m −25°C 1n 100p 25°C 1m 0.2 f=10MHz 10p 1p 0 0.5 1.0 0 10 20 30 40 50 60 70 0.1 10 20 30 FORWARD VOLTAG.