BB202,115 [NXP]
BB202 - Low voltage variable capacitance diode SOD 2-Pin;
| 型号： | BB202,115 |
| 厂家： | 
NXP |
| 描述： | BB202 - Low voltage variable capacitance diode SOD 2-Pin 光电二极管 |
| 文件： | 总6页 (文件大小：223K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BB202
Low-voltage variable capacitance diode
Rev. 02 — 3 January 2008
Product data sheet
IMPORTANT NOTICE
Dear customer,
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- NXP Semiconductors, which will be used in future data sheets together with new contact
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NXP Semiconductors
NXP Semiconductors
Product specification
Low-voltage variable capacitance diode
BB202
FEATURES
MARKING
• Very steep C/V curve
TYPE NUMBER
BB202
MARKING CODE
• C0.2: 30.5 pF; C2.3: 9.5 pF
• C0.2 to C2.3 ratio: min. 2.5
• Very low series resistance
• Ultra small SMD plastic package.
L2
PINNING
PIN
DESCRIPTION
1
2
cathode
anode
APPLICATIONS
• Electronic tuning in FM radio
• Voltage Controlled Oscillators (VCO).
1
2
DESCRIPTION
The BB202 is a variable capacitance diode, fabricated in
planar technology, and encapsulated in the SOD523 ultra
small SMD plastic package.
MBK441
The marking bar indicates the cathode.
Fig.1 Simplified outline (SOD523) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL PARAMETER
continuous reverse voltage
MIN.
MAX.
UNIT
VR
IF
−
−
6
V
continuous forward current
storage temperature
10
mA
°C
Tstg
Tj
−55
−55
+85
+85
operating junction temperature
°C
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
reverse current
CONDITIONS
MIN.
TYP.
MAX.
UNIT
IR
VR = 6 V; see Fig.3
−
−
−
−
10
nA
nA
VR = 6 V; Tj = 85 °C; see
100
Fig 3
rs
diode series resistance
diode capacitance
f = 100 MHz; C = 30 pF
−
0.35
0.6
Ω
Cd
VR = 0.2; f = 1 MHz;
see Fig.2 and Fig.4
28.2
−
33.5
pF
VR = 2.3; f = 1 MHz;
see Fig.2 and Fig.4
7.2
−
−
11.2
pF
capacitance ratio
f = 1 MHz
2.5
−
Cd(0.2V)
--------------------
Cd(2.3V)
Rev. 02 - 3 January 2008
2 of 6
NXP Semiconductors
Product specification
Low-voltage variable capacitance diode
BB202
GRAPHICAL DATA
MBL416
40
C
d
(pF)
30
20
10
0
10
-1
1
10
V
(V)
R
Fig.2 Diode capacitance as a function of reverse voltage; typical values.
MBL417
MBL418
−3
3
10
10
handbook, halfpage
handbook, halfpage
I
R
(nA)
TC
d
(K−1)
2
10
10
−4
10
1
0
−1
10
1
10
20
40
60
80
100
V
(V)
R
T (°C)
j
Fig.4 Temperature coefficient of diode
capacitance as a function of reverse
voltage; typical values.
Fig.3 Reverse current as a function of junction
temperature; maximum values.
Rev. 02 - 3 January 2008
3 of 6
NXP Semiconductors
Product specification
Low-voltage variable capacitance diode
BB202
PACKAGE OUTLINE
Plastic surface-mounted package; 2 leads
SOD523
A
c
v
M
A
H
E
A
D
0
0.5
1 mm
scale
1
2
DIMENSIONS (mm are the original dimensions)
b
E
p
UNIT
A
b
c
D
E
H
v
p
E
0.34
0.26
0.17
0.11
0.65
0.58
1.25
1.15
0.85
0.75
1.65
1.55
mm
0.1
(1)
Note
1. The marking bar indicates the cathode.
REFERENCES
JEDEC
EUROPEAN
PROJECTION
OUTLINE
VERSION
ISSUE DATE
IEC
JEITA
02-12-13
06-03-16
SOD523
SC-79
Rev. 02 - 3 January 2008
4 of 6
BB202
NXP Semiconductors
Low-voltage variable capacitance diode
Legal information
Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nxp.com.
malfunction of an NXP Semiconductors product can reasonably be expected
Definitions
to result in personal injury, death or severe property or environmental
damage. NXP Semiconductors accepts no liability for inclusion and/or use of
NXP Semiconductors products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
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Applications — Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
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full data sheet shall prevail.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) may cause permanent
damage to the device. Limiting values are stress ratings only and operation of
the device at these or any other conditions above those given in the
Characteristics sections of this document is not implied. Exposure to limiting
values for extended periods may affect device reliability.
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subject to the general terms and conditions of commercial sale, as published
at http://www.nxp.com/profile/terms, including those pertaining to warranty,
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reliable. However, NXP Semiconductors does not give any representations or
warranties, expressed or implied, as to the accuracy or completeness of such
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limitation specifications and product descriptions, at any time and without
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Contact information
For additional information, please visit: http://www.nxp.com
For sales office addresses, send an email to: salesaddresses@nxp.com
Rev. 02 - 3 January 2008
5 of 6
BB202
NXP Semiconductors
Low-voltage variable capacitance diode
Revision history
Revision history
Document ID
BB202_N_2
Modifications:
Release date
20080103
Data sheet status
Change notice
Supersedes
Product data sheet
-
BB202_1
• Package outline drawing on page 4 changed
20020218 Product specification
BB202_1
-
-
(9397 750 09195)
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2008.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 3 January 2008
Document identifier: BB202_N_2
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