BA891 Overview
cathode anode APPLICATIONS Low loss band-switching in VHF television tuners Surface mount band-switching circuits. DESCRIPTION The BA891 is a planar high performance band-switching diode in the ultra small SOD523 SMD plastic package. handbook, halfpage 1 2 Top view MAM405 MARKING TYPE NUMBER BA891 MARKING CODE 7 The marking band indicates the cathode.
BA891 Key Features
- Ultra small plastic SMD package
- Low diode capacitance: max. 1.05 pF
- Low diode forward resistance: max. 0.7 Ω
- Small inductance
BA891 Applications
- Low loss band-switching in VHF television tuners
