RFBLN2012080A7T [WALSIN]
2.4 GHz ISM Band Working Frequency;
| 型号： | RFBLN2012080A7T |
| 厂家： | 
Walsin Technology |
| 描述： | 2.4 GHz ISM Band Working Frequency 变压器 ISM频段 |
| 文件： | 总7页 (文件大小：555K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Approval sheet
RFBLN 2012 (0805) Series – RoHS Compliance
MULTILAYER CERAMIC BALUN TRANSFORMER
Halogens Free Product
2.4 GHz ISM Band Working Frequency
P/N: RFBLN2012080A7T
*Contents in this sheet are subject to change without prior notice.
Page 1 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
FEATURES
1.
2.
3.
4.
5.
6.
7.
Miniature footprint: 2.0 X 1.25 X 0.8 mm3
Low Profile Thickness
Low Insertion loss
High Rejection Rate
High attenuation on 2nd harmonic suppressed
Allowable for DC biasing.
LTCC process
APPLICATIONS
1.
2.
2.4GHz ISM Band RF Application
Bluetooth, Wireless LAN, HomeRF
CONSTRUCTION
P1
P2
PIN
1
Connection
Unbalance Port
DC or GND
PIN
4
Connection
Balance Port
GND
P3
2
5
Balance Port
NC
3
6
P6
P5
P4
DIMENSIONS
Figure
Symbol
Dimension
L
2.00 ± 0.15 mm
W
T
1.25 ± 0.15 mm
0.80± 0.10 mm
A
0.20 ± 0.15 mm
B
C
D
0.30 ± 0.20 mm
0.35 ± 0.20 mm
0.65 ± 0.20 mm
Page 2 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
ELECTRICAL CHARACTERISTICS
RFBLN2012080A7T
Frequency range
Specification
2450 ± 50 MHz
1 dB max
-10 dB
Insertion Loss
Return Loss (dB) Min.
Impedance (Unbalanced)
50 Ω
Impedance (balanced)
Phase Difference
100 Ω
1800 ± 100
2.0 dB Max
-40℃~85℃
Amplitude Balance
Operating temperature Range
Typical Electrical Chart
S12
S13
S13
S12
S11
SOLDER LAND PATTERN
Figure
Symbol
Dimension (mm)
1.00 ± 0.10
0.35 ± 0.10
0.30 ± 0.10
0.65 ± 0.10
0.80 ± 0.10
A
B
C
D
E
Line width to be design to match 50Ω characteristic impedance, depending on PCB
material and thickness
Page 3 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
RELIABILITY TEST
Test condition / Test method
Test item
Specification
Solderability
JIS C 0050-4.6
*Solder bath temperature：235 ± 5°C
*Immersion time：2 ± 0.5 sec
At least 95% of a surface of each terminal
electrode must be covered by fresh solder.
JESD22-B102D
*Solder：Sn3Ag0.5Cu for lead-free
Leaching
*Solder bath temperature：260 ± 5°C
*Leaching immersion time：30 ± 0.5 sec
*Solder : SN63A
Loss of metallization on the edges of each
electrode shall not exceed 25%.
(Resistance to dissolution
of metallization)
IEC 60068-2-58
Resistance to soldering heat
JIS C 0050-5.4
*Preheating temperature：120~150℃,
1 minute.
No mechanical damage.
Samples shall satisfy electrical specification
after test.
*Solder temperature：270±5°C
*Immersion time：10±1 sec
Loss of metallization on the edges of each
electrode shall not exceed 25%.
*Solder：Sn3Ag0.5Cu for lead-free
Measurement to be made after keeping at
room temperature for 24±2 hrs
Drop Test
JIS C 0044
*Height：75 cm
No mechanical damage.
Samples shall satisfy electrical specification
after test.
*Test Surface：Rigid surface of concrete
or steel.
*Times：6 surfaces for each units；2
times for each side.
Adhesive Strength
of Termination
*Pressurizing force：
No remarkable damage or removal of the
termination.
5N(≦0603)；10N(>0603)
JIS C 0051- 7.4.3
*Test time：10±1 sec
Bending test
The middle part of substrate shall be
pressurized by means of the pressurizing
rod at a rate of about 1 mm/s per second
until the deflection becomes 1mm/s and
then pressure shall be maintained for 5±1
sec.
No mechanical damage.
Samples shall satisfy electrical specification
after test.
JIS C 0051- 7.4.1
Measurement to be made after keeping at
room temperature for 24±2 hours
Page 4 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
Temperature cycle
JIS C 0025
1. 30±3 minutes at -40°C±3°C,
2. 10~15 minutes at room temperature,
3. 30±3 minutes at +85°C±3°C,
No mechanical damage.
Samples shall satisfy electrical
specification after test.
4. 10~15 minutes at room temperature,
Total 100 continuous cycles
Measurement to be made after keeping at
room temperature for 24±2 hrs
Vibration
*Frequency：10Hz~55Hz~10Hz(1min)
*Total amplitude：1.5mm
No mechanical damage.
Samples shall satisfy electrical specification
after test.
JIS C 0040
*Test times：6hrs.(Two hrs each in three
mutually perpendicular directions)
High temperature
JIS C 0021
*Temperature：85°C±2°C
No mechanical damage.
Samples shall satisfy electrical specification
after test.
*Test duration：1000+24/-0 hours
Measurement to be made after keeping at
room temperature for 24±2 hrs
Humidity
*Humidity：90% to 95% R.H.
*Temperature：40±2°C
*Time：1000+24/-0 hrs.
No mechanical damage.
Samples shall satisfy electrical specification
after test.
(steady conditions)
JIS C 0022
Measurement to be made after keeping at
room temperature for 24±2 hrs
※500hrs measuring the first data then
1000hrs data
Low temperature
JIS C 0020
*Temperature：-40°C±2°C
No mechanical damage.
Samples shall satisfy electrical specification
after test.
*Test duration：1000+24/-0 hours
Measurement to be made after keeping at
room temperature for 24±2 hrs
Page 5 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
SOLDERING CONDITION
Typical examples of soldering processes that provide reliable joints without any damage are given in Fig 2,
Fig 2. Infrared soldering profile
ORDERING CODE
RF
Walsin
RF device
BLN
201208
0
A
7
T
Product Code Dimension code
Unit of
dimension
Application
Specification
Design Code
Packing
T : Reeled
BLN : BALUN
Per 2 digits of
Length, Width,
Thickness :
A : 2.4GHZ ISM
Band
0 : 0.1 mm
1 : 1.0 mm
e.g. :
201208=
Length 20,
Width 12,
Thickness 08
Minimum Ordering Quantity: 2000 pcs per reel.
PACKAGING
Plastic Tape specifications (unit :mm)
Index
Ao
Bo
T
W
ΦD
Dimension (mm)
Index
1.35 ± 0.10
E
2.30 ± 0.10
F
1.55 ± 0.10
Po
0.95 ± 0.10
P1
8.0 ± 0.30
P2
Dimension (mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
Page 6 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
Approval sheet
Reel dimensions
B
A
C
Index
A
B
C
Dimension (mm)
Φ178
Φ60.0
Φ13.5
Taping Quantity:2000 pieces per 7” reel
CAUTION OF HANDLING
Limitation of Applications
Please contact us before using our products for the applications listed below which require especially high reliability for
the prevention of defects, which might directly cause damage to the third party’s life, body or property.
(1) Aircraft equipment
(2) Aerospace equipment
(3) Undersea equipment
(4) Medical equipment
(5) Disaster prevention / crime prevention equipment
(6) Traffic signal equipment
(7) Transportation equipment (vehicles, trains, ships, etc.)
(8) Applications of similar complexity and /or reliability requirements to the applications listed in the above.
Storage condition
(1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be
confirmed.
(2) Storage environment condition.
¢
¢
¢
¢
Products should be storage in the warehouse on the following conditions.
Temperature
Humidity
: -10 to +40°C
: 30 to 70% relative humidity
Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of
electrode, resulting in poor solderability.
¢
¢
¢
Products should be storage on the palette for the prevention of the influence from humidity, dust and so on.
Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on.
Products should be storage under the airtight packaged condition.
Page 7 of 7
ASC_RFBLN2012080A7T_V06
May. 2012
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