BB179 Datasheet PDF | Unisonic Technologies

Unisonic Technologies BB179

BB179 is a planar technology variable capacitance diode providing the designers excellent matching performance, low series resistance and great linearity. The UTC BB179 is suitable for VCO (Voltage Controlled Oscillators) and Electronic tuning in UHF (Very High Frequency) tuners.

Part No.	BB179
Datasheet	BB179 Download
Manufacturer	Unisonic Technologies
Description	UHF VARIABLE CAPACITANCE DIODE
Buy	Stock & Price

DESCRIPTION

2 1 SOD-523 The UTC

FEATURES

* Excellent matching to 2% DMA * Low series resistance. * Great linearity * C28: 2.1 pF; ratio: 9 ORDERING INFORMATION Package SOD-523 Pin Assignment 1 2 A K Packing Tape Reel Ordering Number Lead Free Halogen Free BB179L-CC2-R BB179G-CC2-R Note: Pin Assignment: A: Anode, K: Cathode MARKING 79 G: Halogen Free L : Lead Free Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 2 QW-R601-033.a BB179 Preliminary DIODE

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL RATINGS UNIT Continuous Reverse Voltage VR 30 V Peak Reverse Voltage (In series with a 10 kΩ resistor) VRM 35 V Continuous Forward Current IF 20 mA Storage Temperature TSTG -40~+150 °C Operating Junction Temperature TJ -40~+125 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.

ELECTRICAL CHARACTERISTICS

(TJ =25°C unless otherwise speci...

BB179 Datasheets by Manufacturer

2 datasheets

Part Number	Manufacturer
BB179	Philips
BB179	Leshan Radio Company