BB178 Datasheet PDF | Unisonic Technologies

Unisonic Technologies BB178

BB178 is a planar technology variable capacitance diode providing the designers excellent matching performance, ultra-low series resistance and great linearity. The UTC BB178 is suitable for VCO (Voltage Controlled Oscillators) and Electronic tuning in VHF (Very High Frequency) tuners.

Part No.	BB178
Datasheet	BB178 Download
Manufacturer	Unisonic Technologies
Description	VHF VARIABLE CAPACITANCE DIODE
Buy	Stock & Price

DESCRIPTION

2 1 SOD-523 The UTC

FEATURES

* Excellent matching to 2% DMA * Ultra low series resistance. * Great linearity * C28: 2.6 pF; ratio: 15 ORDERING INFORMATION Package SOD-523 Pin Assignment 1 2 A K Packing Tape Reel Ordering Number Lead Free Halogen Free BB178L-CC2-R BB178G-CC2-R Note: Pin Assignment: A: Anode, K: Cathode MARKING 78 G: Halogen Free L : Lead Free Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 2 QW-R601-032.a BB178 Preliminary DIODE

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL RATINGS UNIT Continuous Reverse Voltage VR 32 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...

BB178 Datasheets by Manufacturer

1 datasheets

Part Number	Manufacturer
BB178	NXP Semiconductors