TDK ZJYS81R5

(1/4)
003-01 / 20050905 / e971_zjys.fm
EMC Components
ZJYS Series ZJYS51, ZJYS81 Types
Common Mode Choke Coils for Signal Line
SMD
FEATURES
• A common mode filter for distortion-free noise removal from
transmitted signals. Optimized for transmission of high quality
signals.
• Best filter for countering the common mode noise resulting from
data signal processing by PCs, phone equipment, etc.
• SMD-type designed for surface mounting.
• Due to a maximum current tolerance of 5A, can also be used to
counter power line noise.
• The ZJYS81R5-2PL is a high inductance common mode filter
designed to use with a CAN-BUS.
• The “T” designation at the end of the product code indicates
tape mounting.
APPLICATIONS
Personal computers, telephones, LANs, ISDNs, digital PBXs, electronic games, CTVs, CD-ROM drives, 8mm video equipment, and
other electronic devices.
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERNS
TRANSFER MOLD
ZJYS51R5-2P(T), -2PB(T), -2PL(T), 5103-2PL(T)
ZJYS51R5-4P(T), -M4PA(T)
A
A
8
7
6
5
6.7
9.9
3
6.7
9.9
4
1.8
1.6
1.6
1.8
2.54 2.54 2.54
2.54
1
2
1
G
2
3
4
G
B
H
D
C
(0.6)
F
E
0.1max.
Weight: 0.4g
ZJYS5105-2PL(T)
Weight: 0.8g
ZJYS81R5-2PL25(T)-G01, -2PL51(T)-G01
A
A
4
TDK
1.8
ZJYS-5A
1.8
ZJY51
1.6
TDK
3
6.7
9.9
3
6.7
9.9
4
(0.6)
F
E
1.6
0.1min.
H
D
C
B
7.62
1
2
2.54
G
1
2
G
F
E
H
D
C
B
H
D
C
B
(0.6)
F
Part No.
ZJYS51R5-2P(T), -2PB(T), -2PL(T), 5103-2PL(T)∗
ZJYS51R5-4P(T), -M4PA(T)
ZJYS5105-2PL(T)
ZJYS81R5-2PL25(T)-G01, -2PL51(T)-G01
∗ T means the taping product.
(0.6)
E
Weight: 0.69g
A max.
5.5
10.5
10.5
6
• All specifications are subject to change without notice.
B max.
6.86
6.86
7.5
7.1
C max.
4.57
4.57
4.57
4.5
D max.
5.08
5.08
5.08
5
Weight: 0.45g
E
1.3
1.3
1.3
1.3
F
2.54±0.25
2.54±0.25
7.62±0.25
2.54±0.25
Dimensions in mm
G max.
H
9±0.5
0.25
9±0.5
0.25
9±0.5
0.25
9±0.5
0.25
(2/4)
003-01 / 20050905 / e971_zjys.fm
EMC Components
ZJYS Series ZJYS51, ZJYS81 Types
Common Mode Choke Coils for Signal Line
SMD
CIRCUIT DIAGRAMS
ZJYS51R5-2P(T),
-2PB(T), -2PL(T)
ZJYS5103-2PL(T)
ZJYS81R5-2PL25(T)-G01
ZJYS81R5-2PL51(T)-G01
ZJYS51R5-4P(T)
ZJYS51R5-M4PA(T)
L1 L 2
4 3
L1 L 2 L 3 L 4
8 7 6 5
L1 L 2 L 3 L 4
8 7 6 5
1 2
1 2
1 2 3 4
3 4
ZJYS5105-2PL(T)
4
3
1
2
ELECTRICAL CHARACTERISTICS
ZJYS51R5-2P(T), -2PB(T)∗1,
-2PL(T)∗2, -4P(T)
50
2
125
Part No.
Rated voltage Edc(V)
Rated current (A)
Test voltage Edc(V) [Between terminals for 5s]
Insulation resistance (MΩ)
[Between terminals at DC.50V for 1min]
DC resistance (Ω) [Each line]
Operating temperature range (°C)
Impedance (Ω) [+5 to +35°C]
ZJYS5103-2PL(T)
ZJYS51R5-M4PA(T)
50
3
125
50
0.5
125
100min.
100min.
100min.
0.06max.
–25 to +85
200min.[20 to 300MHz]
0.03max.
–25 to +85
100min.[100 to 300MHz]
0.2max.
–25 to +85
200min.[20 to 300MHz]
Part No.
ZJYS5105-2PL(T)
Rated voltage Edc(V)
50
Rated current (A)
5
Test voltage Edc(V) [Between terminals for 5s]
125
Insulation resistance (MΩ)
100min.
[Between terminals at DC.50V for 1min]
0.01max.
DC resistance (Ω) [Each line]
Operating temperature range (°C)
–25 to +85
100min.[100 to 300MHz]
Impedance (Ω) [+5 to +35°C]
∗1 The characteristics of low area reform type.
∗2 Separate winding type (for communications).
• The “T” designation at the end of the product code indicates tape mounting.
ZJYS81R5-2PL25(T)-G01/-2PL51(T)-G01
80
0.5
200
100min.
0.25/0.3max.
–40 to +125
600min./1000min.[10 to 100MHz]
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE CHARACTERISTICS (for 1 element)
ZJYS51R5-2P, -4P
ZJYS51R5-2PB
1000
Common mode
Impedance (Ω)
Impedance (Ω)
1000
10000
100
Differential mode
10
1
1
10000
Common mode
1000
Impedance (Ω)
10000
ZJYS51R5-2PL
100
Differential mode
10
3
10
30
100
Frequency (MHz)
300
1000
1
1
• All specifications are subject to change without notice.
Common mode
100
Differential mode
10
3
10
30
100
Frequency (MHz)
300
1000
1
1
3
10
30
100
Frequency (MHz)
300
1000
(3/4)
003-01 / 20050905 / e971_zjys.fm
EMC Components
ZJYS Series ZJYS51, ZJYS81 Types
Common Mode Choke Coils for Signal Line
SMD
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE CHARACTERISTICS (for 1 element)
ZJYS5103-2PL
ZJYS5105-2PL
1000
Common mode
100
Differential mode
10
1
1
ZJYS51R5-M4PA
10000
1000
Impedance (Ω)
1000
Impedance (Ω)
10000
Impedance (Ω)
10000
Common mode
100
Differential mode
10
3
10
30
100
Frequency (MHz)
300
1
1
1000
ZJYS81R5-2PL25-G01
3
10
30
100
Frequency (MHz)
300
1000
ZJYS81R5-2PL51-G01
10000
Common mode
1000
Impedance (Ω)
Impedance (Ω)
100
Differential mode
10
1
1
Differential mode
100
10
3
10
30
100
Frequency (MHz)
300
1000
1
1
3
MEASURING CIRCUIT
Vector
impedance
meter
Vector impedance meter (YHP 4191A equivalent)
Measuring at each Common mode choke coil
PACKAGING STYLE AND QUANTITIES
Part No.
ZJYS51R5-2P(T)
ZJYS51R5-2PB(T)
ZJYS51R5-2PL(T)
ZJYS5103-2PL(T)
ZJYS81R5-2PL25(T)-G01
ZJYS81R5-2PL51(T)-G01
ZJYS51R5-4P(T)
ZJYS51R5-M4PA(T)
ZJYS5105-2PL(T)
Taping
(/reel)
1500 pieces
1500 pieces
1500 pieces
1500 pieces
1500 pieces
1500 pieces
1000 pieces
1000 pieces
1000 pieces
Bulk
200 pieces
200 pieces
200 pieces
200 pieces
200 pieces
200 pieces
100 pieces
100 pieces
100 pieces
• All specifications are subject to change without notice.
100
10
10000
1000 Common mode
Common mode
10
30
100
Frequency (MHz)
300
1000
1
1
Differential
mode
3
10
30
100
Frequency (MHz)
300
1000
(4/4)
003-01 / 20050905 / e971_zjys.fm
EMC Components
ZJYS Series ZJYS51, ZJYS81 Types
Common Mode Choke Coils for Signal Line
SMD
TYPICAL APPLICATION
An application example showing how radiation noise is prevented
when transmitter and receiver are connected via twisted pair
cabling.
Transmitter
Receiver
TYPICAL APPLICATION EFFECTS
(a) Without EMC filter
Radiation field intensity (dBµV/m)
80
70
60
VCCI-2
50
40
30
20
10
0
30
100
300
Frequency (MHz)
1000
(b) With EMC filter
(b) ZJYS51R5-2P(T), 4P(T)
Radiation field intensity (dBµV/m)
80
70
60
VCCI-2
50
40
30
20
10
0
30
100
300
Frequency (MHz)
1000
• All specifications are subject to change without notice.