BB145B,115 NXP Semiconductors, BB145B,115 Datasheet - Page 2
![DIODE VAR CAP 6V SOD-523](/photos/5/25/52584/568-sod-523_1-1g1a_sc-79_sod523_sml.jpg)
BB145B,115
Manufacturer Part Number
BB145B,115
Description
DIODE VAR CAP 6V SOD-523
Manufacturer
NXP Semiconductors
Datasheet
1.BB145B115.pdf
(7 pages)
Specifications of BB145B,115
Package / Case
SC-79, SOD-523
Capacitance @ Vr, F
2.95pF @ 4V, 1MHz
Capacitance Ratio
2.2
Capacitance Ratio Condition
C1/C4
Voltage - Peak Reverse (max)
6V
Diode Type
Single
Mounting Type
Surface Mount
Capacitance
6.4 pF
Reverse Voltage
6 V
Configuration
Single
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Minimum Tuning Ratio
2.2
Mounting Style
SMD/SMT
Tuning Ratio Test Condition
1 / 4
Package Type
I-IGIA
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
2
Operating Temperature (min)
-55
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Vr, F
-
Lead Free Status / Rohs Status
Compliant
Other names
568-3428-2
934055909115
BB145B T/R
934055909115
BB145B T/R
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BB145B,115
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
FEATURES
Ultra small plastic SMD package
C4: 2.75 pF; ratio: 2.4
Low series resistance.
APPLICATIONS
Voltage controlled oscillators (VCO).
DESCRIPTION
The BB145B is a planar technology variable capacitance
diode in a SOD523 (SC-79) package.
ORDERING INFORMATION
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
ELECTRICAL CHARACTERISTICS
T
2004 Mar 29
BB145B
V
V
I
T
T
I
r
C
SYMBOL
SYMBOL
C
----------------
C
j
F
R
s
stg
j
R
RM
= 25 C unless otherwise specified.
Low-voltage variable capacitance diode
d
d 1V
d 4V
NUMBER
TYPE
continuous reverse voltage
peak reverse voltage
continuous forward current
storage temperature
operating junction temperature
reverse current
diode series resistance
diode capacitance
capacitance ratio
PARAMETER
PARAMETER
NAME
plastic surface mounted package; 2 leads
V
V
f = 470 MHz; V
V
V
f = 1 MHz
in series with a 10 k resistor
R
R
R
R
= 6 V; see Fig.3
= 6 V; T
= 1 V; f = 1 MHz; see Figs 2 and 4
= 4 V; f = 1 MHz; see Figs 2 and 4
j
CONDITIONS
CONDITIONS
= 85 C; see Fig.3
2
DESCRIPTION
R
PINNING
1
2
PACKAGE
= 1 V
Marking code: Z.
Orientation of marking code as shown.
Cathode side indicated by a bar.
Fig.1
PIN
Simplified outline (SOD523; SC-79) and
symbol.
1
cathode
anode
55
55
6.4
2.55
2.2
MIN.
MIN.
2
DESCRIPTION
Product specification
sym008
6
8
20
+150
+150
10
200
0.6
7.2
2.95
MAX.
MAX.
BB145B
VERSION
SOD523
V
V
mA
C
C
nA
nA
pF
pF
UNIT
UNIT