1T411 SONY

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 4

Technical content

Features

  • Super miniature package
  • Small series resistance 0.40 Ω Max. (f=470 MHz)
  • Large capacitance ratio 6.5 Typ. (C 2/C25)
  • Capacitance deviation in a matching group 3 % (max.) Structure Silicon epitaxial planar-type diode Variable Capacitance Diode M-235 1T411 Electrical Characteristics (Ta=25 °C) Item Reverse current Diode capacitance Capacitance ratio Series resistance Capacitance deviation in a matching group Symbol I R C 2 C 25 C 2/C25 rs Conditions VR =28 V VR =2 V, f=1 MHz VR =25 V, f=1 MHz f=1 MHz C D =14 pF, f=470 MHz VR =2 to 25 V, f=1 MHz Min. Typ. Max. Unit 20 nA 26.37 29.50 33.05 pF 4.030 4.400 4.807 pF 6.5 0.35 0.40 Ω

— 2— 1T411 R everse current vs. Am bient tem perature Forw ard voltage vs. Am bient tem perature D iode capacitance vs. R everse voltage VR -R everse voltage (V) 100 C-Diode capacitance (pF) 1 2 5 10 20 50 Ta=25°C VR =28V 1.000 0.100 0.010 0.001 IR-Reverse current (nA) Ta-Am bient tem perature (°C ) 20 40 60 80–20 0 IF=1m A Ta-Am bient tem perature (°C ) 806040200–20 0.80 0.70 0.60 0.50 V F-Forward voltage (V) R everse voltage vs. Am bient tem perature IR =10µA Ta-Am bient tem perature (°C ) 806040200–20 V R-Reverse voltage (V)

— 3— 1T411 1.03 1.02 1.01 1.00 0.99 0.98 C (Ta) /C (25°C) -Diode capacitance D iode capacitance vs. Am bient tem perature VR =1V VR =2V VR =7V VR =25V VR =15V R everse current vs. R everse voltage Therm al coefficient of diode capacitance Therm al coefficient of diode capacitance (ppm /°C) VR -R everse voltage (V) Ta-Am bient tem perature (°C ) –20 0 20 40 60 80 Ta=80°C 1.000 0.100 0.010 0.001 IR-Reverse current (nA) Ta=60°C Ta=25°C VR -R everse voltage (V) 502010521 1000 500 200 100 502010521

/LiteDiagLines/LiteDiagLines /LiteDiagLines /LiteDiagLines/LiteDiagLines /LiteDiagLinesM-235 ∗1.25 + 0.2 – 0.1 0.3 + 0.1 – 0.05 ∗1.7 ± 0.1 2.5 ± 0.2 0.3 + 0.1 – 0.05 ∗0.9 ± 0.1 0.2 0 ± 0.05 0° to 10° 0.11 + 0.1 – 0.06 M-235 0.1g NOTE: Dimension “∗” does not include mold protrusion. Package Outline Unit : mm 1T411 —4— Marking 2CATHODE MARK B Notes 1) B:Lot No.(Year and Month of manufacture) Year;Last one digit Month;A,B,C(for Oct. to Dec.) 1 to 9(for Jan.to Sept.)