DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
CUSTOMER :
승인번호
ISSUE
DATA SHEET
Product Name
: COMMON MODE ESD FILTER
Part No
: ACFE4A2G900E
Revision Date
: 2016/12/08
Customer Code :
We have approved the attached specification.
CUSTOMER
AMOTECH
Written by
Checked by
Approved by
R & D part
QM part
Sales part
Signature
Signature
Address
:
AMOTECH. CO. LTD., 17-2 ,JAMWON-DONG,
SEOCHO-GU, SEOUL,KOREA
Contact
Rev. 04
:
TEL) 82-2-544-1351, FAX) 82-2-517-7183
AMOTECH Co., Ltd.
Page. 1
1.
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
Parts description
1.1. Overview
ACF series is multi-layer chip Common Mode Filter for high speed differential transmission line.
This product shows excellent noise reduction without signal loss by high coupled Inductor pair.
1.2. Features
- Excellent noise reduction without signal loss
- Built-in two ESD suppression devices each line
- Low profile (T = 0.47 mm)
- Ceramic multilayer type SMD component
- RoHS compliance
1.3. Applications
- High speed differential transmission lines at electronic devices (ex. MIPI, USB2.0, etc.)
- LCD/PDP TV, DSC, DVC, DVD player, notebook, PC, portable audio player, mobile phones, etc.
2. Model and Lot Number description
2.1. Model
2.2. Lot Number
ACF
E
4A
2
G
900
E
E
08
Y
900
12A
01
A
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Rev. 04
(1)
Series name
(1)
Material code
(2)
Function : “E” - ESD suppression devices
(2)
Chip size. : “08” - 0.85 X 0.65,
(3)
Chip size : “4A” - 0.87 X 0.67
(3)
Thickness : “Y” - 0.4, 0.45mm
(4)
Number of Lines : “2” - 2 lines
(4)
Common Mode Impedance : “900” - 90Ω
(5)
Characteristics : “G” - for Gbps
(5)
Date : “12A” - 2012. January
(6)
Impedance : “900” - 90Ω
(6)
Produced No.
(7)
Internal code
(7)
Produced code
AMOTECH Co., Ltd.
Page. 2
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
3. Style and Dimension
3.1. Appearance and dimension
• Top view
• Side view`
GL
GW
Item
Size (mm)
L
0.87 ± 0.05
L
W
0.67 ± 0.05
P
T
0.47 ± 0.05
SL
0.15 ± 0.05
SW
0.20 ± 0.05
GL
0.15 ± 0.05
GW
0.20 ± 0.05
P
0.40 ± 0.05
No.
Pin Description
①/④
In/ Out line (Data)
②/③
In/ Out line (Data)
⑤, ⑥
Ground (Common)
W
T
SL
SW
3.2. Equivalent circuit & Pin description
※ No Polarity & Directionality
4. Structure and materials
External
Electrode
Internal
Electrode
Item
Body 1
Body 2
Body1
Ni-Zn Ferrite
Body2
Glass + Alumina
Internal electrode
Ag
External electrode
Ag – Ni– Sn
Plate layer
Rev. 04
AMOTECH Co., Ltd.
Material
Ni ≥ 1 ㎛, Sn ≥ 2 ㎛
Page. 3
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
5. Specifications
5.1. Electrical characteristics
Common
Mode
DC
Capacitance
Parameter
Impedance Resistance
@ 1MHz
@ 100 MHz
Rated
Voltage
Rated
Current
Insulation
Resistance
Leakage
Current
@ 5Vdc
Symbol
ZCM
RDC
CP
VDC
IDC
IR
IL
Units
Ω
Ω
pF
V (DC)
mA (DC)
MΩ
μA
Value
90 ± 30%
1.0 ~ 5.0
Max. 1.7
5
100
Min. 10
Max. 1.0
5.2. Frequency characteristics
Impedance vs. Frequency characteristics
Insertion Loss vs. Frequency characteristics
0
1k
-5
Insertion Loss (dB)
Impedance [ohm]
Common Impedance
Differential Impedance
100
-10
-15
-20
10
-25
Common mode (Scc21)
Differential mode (Sdd21)
1
1M
-30
10M
100M
1M
1G
10M
100M
1G
10G
Frequency (Hz)
Frequency [Hz]
5.3. Temperature range
1) Operating Temperature range : -40 ~ +85℃
2) Storage Temperature range : -40 ~ +85℃
5.4. Measurement method
When measuring and supplying the voltage, the following terminal is applied.
parameter
Common Mode
Impedance
DC Resistance
Capacitance
Insulation
Resistance
Leakage
Current
Equipment
Agilent E4991A
Impedance Analyzer
Agilent 4338B
Milliohm Meter
Agilent 4288A
capacitance meter
KEITHLEY 2400
KEITHLEY 2400
Terminal to
be Tested
Rev. 04
RDC
AMOTECH Co., Ltd.
CP
IR
IL
Page. 4
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
6. Soldering (Reflow soldering)
6.1. Soldering condition
- Lead Free Solder paste
: Sn / Ag / Cu : 96.5 / 3.0 / 0.5
Follow the recommended soldering conditions to avoid degradation of performance .
- This product is designed for reflow soldering only. Do not use flow soldering.
- Use non-activated flux. (Max. Cl content less than 0.2%)
- Reflow cycle times should be done less than 3 times.
A
1.17
B
0.86
S4
C
0.42
S3
6.2. PCB pattern design condition (recommended)
D
0.40
E
0.61
S1
SM
Unit :mm
S5
S2
G2
D
Solder Mask
0.05
0.14
G1
0.08
S2
0.06
G2
0.06
S3
0.03
G3
0.03
S4
0.22
G4
0.25
S5
0.20
G5
0.20
G5
G1
B
E
C
S1
SM
G3
G4
SM
Copper pattern
A
7. Caution
1) Storage environment : -5~40℃ temperature, 20~70% humidity (MSL Level 1)
2) Do not use in high temperature/high humidity and a corrosive atmosphere like sulfide, chloride gas
which could damage the solderability.
3) Do not expose to mechanical shock to avoid crack.
4) Use chips within 6 months. If over 6 months, check solderability before use.
Rev. 04
AMOTECH Co., Ltd.
Page. 5
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
8. Packaging specification
8.1 Carrier tape Specification
8.1.1. Size
T1
ΦF
D
C
W
E
L
T2
A
B
L
W
A
B
C
D
E
ΦF
T1
T2
Tolerance
±0.10
±0.10
±0.10
±0.10
±0.10
±0.10
±0.10
+0.10
±0.10
Max.
Spec (mm)
0.77
0.97
2.00
4.00
3.50
1.75
8.00
1.55
0.60
0.10
8.1.2. Chip Locations
Empty Section
(45 pitch Min.)
Packed part
END
Empty Section
(45 pitch Min.)
Unsealed section
(45 pitch Min.)
Start
8.1.3. Material
1) Pater carrier tape : Laminated virgin pulp
2) Top tape : Polyester film
3) Bottom tape : Adhesive coated paper
Rev. 04
AMOTECH Co., Ltd.
Page. 6
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
8.2. Reel Specification
8.2.1. Size
WIDTH
HOLE
DIA
CORE DIA
Item
DIA
WIDTH
CORE DIA
HOLE
Size (mm)
178.0±0.5
9.0±0.5
60.0±1.0
13.2±0.3
8.2.2. Label adherence and winding direction
Product label
Behind side
Press type
Top tape
Front side
Press type
Bottom tape
End tape
(Polypropylene)
Checked label
< Front side >
< Behind side >
8.2.3. Material
1) Carrier Tape : PET / PC / PS
2) Plastic reel : GPS(General Purpose Styrene)
Rev. 04
AMOTECH Co., Ltd.
Page. 7
DATA SHEET
Part No.
COMMON MODE ESD FILTER
ACFE4A2G900E
8.3 Box packaging Specification
Box
Small
Medium
Size (mm) 183 (W) x 185 (D) x 70 (T)
Quantity
Large
200 (W) x 375 (D) x 205 (T)
375 (W) x 390 (D) x 205 (T)
5 reel
5 small boxes
10 Medium boxes
= 10,000 ea/reel × 5
= 10,000 ea/reel X 25
= 10,000 ea/reel X 50
= 50,000 ea
= 250,000 ea
= 500,000 ea
Detail
8.4. Label Specification
Size : Reel & Small boxes : 80 X 40 (mm)
Medium & Large boxes : 100 X 100 (mm)
Rev. 04
AMOTECH Co., Ltd.
Page. 8
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