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Datasheet File OCR Text: |
Band Switching Diodes MA3X057 Silicon epitaxial planar type 2.8 - 0.3 + 0.2 Unit : mm 0.65 0.15 For band switching I Features * Low forward dynamic resistance rf * Less voltage dependence of diode capacitance CD * Mini type package, allowing downsizing of equipment and automatic insertion through the taping package 0.65 0.15 1.5 + 0.25 - 0.05 0.95 1.9 0.2 2.9 - 0.05 1 3 2 + 0.2 0.95 1.45 0 to 0.1 Parameter Reverse voltage (DC) Forward current (DC) Operating ambient temperature* Storage temperature Symbol VR IF Topr Tstg Rating 35 100 -25 to +85 -55 to +150 Unit V mA C C 0.1 to 0.3 0.4 0.2 0.8 I Absolute Maximum Ratings Ta = 25C 1.1 - 0.1 1 : Anode 2 : NC JEDEC : TO-236 3 : Cathode EIAJ : SC-59A Mini Type Package (3-pin) Note) * : Maximum ambient temperature during operation Marking Symbol: MX Internal Connection 1 3 2 I Electrical Characteristics Ta = 25C Parameter Reverse current (DC) Forward voltage (DC) Diode capacitance Forward dynamic resistance* Symbol IR VF CD rf VR = 33 V IF = 100 mA VR = 15 V, f = 1 MHz IF = 3 mA, f = 100 MHz Conditions Min Typ 0.01 0.88 1.3 0.78 Max 100 1.0 2.0 1.15 Unit nA V pF Note) 1 Rated input/output frequency: 100 MHz 2. * : rf measuring instrument: YHP MODEL 4191A RF IMPEDANCE ANALYZER 0.16 - 0.06 + 0.2 + 0.1 0.4 - 0.05 + 0.1 1 MA3X057 IF V F 103 Ta = 25C 10 8 6 Band Switching Diodes CD VR f = 1 MHz Ta = 25C IR T a 102 VR = 33 V 2 Reverse current IR (nA) 102 Diode capacitance CD (pF) 4 Forward current IF (mA) 10 10 1 0.8 0.6 0.4 1 1 10-1 0.2 10-1 0.1 10-2 0 4 8 12 16 20 24 28 32 36 40 0 0.2 0.4 0.6 0.8 1.0 0 20 40 60 80 100 120 140 160 Forward voltage VF (V) Reverse voltage VR (V) Ambient temperature Ta (C) rf IF 1.0 f = 100 MHz Ta = 25C rf f 1.0 IF = 3 mA Ta = 25C Forward dynamic resistance rf () 0.8 Forward dynamic resistance rf () 1 3 10 30 100 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0 0 10 30 100 300 1 000 Forward current IF (mA) Frequency f (MHz) 2 |
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