Product specification BAP50-04 SOT-23 ■ Features Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 ● Low diode capacitance. 1 0.55 +0.1 1.3-0.1 +0.1 2.4-0.1 ● Low diode forward resistance. 0.4 3 2 +0.1 0.95-0.1 +0.1 1.9-0.1 +0.1 0.97-0.1 +0.05 0.1-0.01 0-0.1 1 3 +0.1 0.38-0.1 2 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol Rating Unit VR 50 V Continuous reverse voltage Continuous forward current IF 50 mA Total power dissipation TS = 90℃ Ptot 250 mW Storage temperature Tstg -65 to +150 ℃ Tj 150 ℃ Rth j-s 220 ℃/W Junction temperature Thermal resistance from junction to soldering point ■ Electrical Characteristics Ta = 25℃ Symbol Test conditons Forward voltage Parameter VF IF = 50 mA Reverse voltage VR IR = 10 μA Reverse current IR VR = 50 V Diode capacitance Cd rD Diode forward resistance Min Typ Max Unit 0.95 1.1 V 100 nA 50 V VR = 0; f = 1 MHz 0.45 pF VR = 1 V; f = 1 MHz 0.35 0.5 pF VR = 5 V; f = 1 MHz 0.3 0.5 pF IF = 0.5 mA; f = 100 MHz 25 40 Ω IF = 1 mA; f = 100 MHz 14 25 Ω IF = 10 mA; f = 100 MHz 3 5 Ω ■ Marking Marking 4LP http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Product specification BAP50-04 ■ Typical Characteristics 103 handbook, halfpage 103 handbook, halfpage rD (Ω) Cd (fF) 102 10 1 10 −2 10 −1 1 I F (mA) 102 10 −1 10 f = 100 MHz; Tj = 25 °C. 1 10 VR (V) 10 2 f = 1 MHz; Tj = 25 °C. Fig.1 Forward resistance as a function of the Fig.2 Diode capacitance as a function of reverse forward current; typical values. voltage; typical values. 0 0 handbook, halfpage 2 handbook, halfpage 2 (1) |S21| (dB) −1 |S21| (dB) −5 (2) (3) −2 −10 −3 −15 −4 −20 −5 0.5 1 1.5 2 2.5 −25 0.5 3 1 1.5 2 2.5 f (GHz) (1) IF = 10 mA. (2) IF = 1 mA. 3 f (GHz) (3) IF = 0.5 mA. Diode inserted in series with a 50 Ω stripline circuit and biased via the analyzer Tee network. Tamb = 25 °C. Diode zero biased and inserted in series with a 50 Ω stripline circuit. Tamb = 25 °C. Fig.3 Insertion loss ( |S21|2 ) of the diode in on-state as a function of frequency; typical values. Fig.4 Isolation ( |S21|2 ) of the diode in off-state as a http://www.twtysemi.com [email protected] function of frequency; typical values. 4008-318-123 2 of 2