NXP Semiconductors BA891
The BA891 is a planar high performance band-switching diode in the ultra small SOD523 SMD plastic package.| Part No. | BA891 |
|---|---|
| Datasheet | BA891 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Band-switching diode |
| Buy | Stock & Price |
FEATURES
● Ultra small plastic SMD package● Low diode capacitance: max. 1.05 pF
● Low diode forward resistance: max. 0.7 Ω
● Small inductance. PINNING PIN 1 2
DESCRIPTION
cathode anodeAPPLICATIONS
● Low loss band-switching in VHF television tuners● Surface mount band-switching circuits.
DESCRIPTION
handbook, halfpage 1 2 Top view MAM405 MARKING TYPE NUMBER BA891 MARKING CODE 7 The marking band indicates the cathode. Fig.1 Simplified outline (SOD523) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER VR continuous reverse voltage IF continuous forward current Ptot total power dissipation Tstg storage temperature Tj junction temperature CONDITIONS Ts = 90 °C MIN. − − − −65 −65 MAX. 35 100 715 +150 +150 UNIT V mA mW °C °C Rev. 04 - 8 January 2008 2 of 6 NXP Semiconductors Band-switching diode Product specification BA891 THERMAL CHARACTERISTICS SYMBOL PARAMETER Rth j-s thermal resistance from junction to soldering point CHARACTERISTICS Tj = 25 °C unless otherwise specified.
