BB178LX,315 NXP Semiconductors, BB178LX,315 Datasheet

DIODE UHF VAR CAP 32V SOD882T

BB178LX,315

Manufacturer Part Number
BB178LX,315
Description
DIODE UHF VAR CAP 32V SOD882T
Manufacturer
NXP Semiconductors
Datasheet

Specifications of BB178LX,315

Package / Case
SOD-882
Capacitance @ Vr, F
2.75pF @ 28V, 1MHz
Capacitance Ratio
15
Capacitance Ratio Condition
C1/C28
Voltage - Peak Reverse (max)
32V
Diode Type
Single
Mounting Type
Surface Mount
Capacitance
34.65 pF @ 1 V
Reverse Voltage
32 V
Applications Frequency Range
UHF
Configuration
Single
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Minimum Tuning Ratio
13.5
Mounting Style
SMD/SMT
Tuning Ratio Test Condition
1 V/28 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
934059354315
BB178LX T/R
BB178LX T/R

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BB178LX,315
Manufacturer:
NXP
Quantity:
5 000
1. Product profile
2. Pinning information
3. Ordering information
1.1 General description
1.2 Features
1.3 Applications
The BB178LX is a planar technology variable capacitance diode in a SOD882T ultra small
leadless plastic SMD package. The excellent matching performance is achieved by gliding
matching and a Direct Matching Assembly (DMA) procedure.
I
I
I
I
I
I
I
Table 1.
[1]
Table 2.
Pin
1
2
Type number
BB178LX
BB178LX
VHF variable capacitance diode
Rev. 02 — 12 February 2009
Excellent linearity
Excellent matching to 2 % DMA
Ultra small leadless SMD package
C
Low series resistance
Voltage Controlled Oscillators (VCO)
Electronic tuning in VHF television tuners, Band B up to 460 MHz
The marking bar indicates the cathode.
d(28V)
: 2.6 pF; C
Pinning
Ordering information
Description
cathode
anode
Package
Name
-
d(1V)
to C
Description
leadless ultra small plastic package; 2 terminals;
body 1
d(28V)
ratio typical 15
0.6
0.4 mm
[1]
Simplified outline
Transparent
1
top view
2
Product data sheet
Graphic symbol
sym008
Version
SOD882T

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BB178LX,315 Summary of contents

Page 1

BB178LX VHF variable capacitance diode Rev. 02 — 12 February 2009 1. Product profile 1.1 General description The BB178LX is a planar technology variable capacitance diode in a SOD882T ultra small leadless plastic SMD package. The excellent matching performance is ...

Page 2

... NXP Semiconductors 4. Marking Table 3. Type number BB178LX 5. Limiting values Table 4. In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol stg Characteristics Table 5. Characteristics unless otherwise specified. j Symbol Parameter I reverse current R r diode series resistance s C diode capacitance diode capacitance ratio ( ...

Page 3

... NXP Semiconductors (pF MHz Fig 1. Diode capacitance as a function of reverse voltage; typical values (nA Fig 3. Reverse current as a function of junction temperature; maximum values BB178LX_2 Product data sheet 001aae539 ( ) (V) R Fig 2. 001aae541 100 Fig 4. Rev. 02 — 12 February 2009 VHF variable capacitance diode 0 0.6 0.4 ...

Page 4

... NXP Semiconductors 7. Package outline Leadless ultra small plastic package; 2 terminals; body 1 x 0 (1) DIMENSIONS (mm are the original dimensions UNIT max 0.40 0.55 0.65 mm 0.04 0.36 0.45 0.55 Note 1. The marking bar indicates the cathode OUTLINE VERSION IEC SOD882T Fig 5. Package outline SOD882T ...

Page 5

... Modifications: The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • Legal texts have been adapted to the new company name where appropriate. • Descriptive title: ‘UHF diode’ changed to ‘VHF diode’ ...

Page 6

... Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice ...

Page 7

... NXP Semiconductors 12. Contents 1 Product profi 1.1 General description 1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 1 3 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 4 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5 Limiting values Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 2 7 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 4 8 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . 5 10 Legal information 10.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 6 10.2 Defi ...

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