COILCRAFT ST450PHD153ML

1812 COUPLED INDUCTORS
Coupled Inductors for Critical Applications ST450PHD
• Coupled inductors optimized for xDSL filtering applications
• Can be used as a common mode choke, 1:1 transformer or
in SEPIC applications
Core material Ferrite
Terminations RoHS compliant gold over nickel over moly-manganese.
Other terminations available at additional cost.
Weight 0.30 – 0.36 g
Ambient temperature –40°C to +85°C with Imax current, +85°C to
+125°C with derated current
Storage temperature Component: –55°C to +125°C.
Tape and reel packaging: –55°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Packaging 600/7″ reel; 2200/13″ reel Plastic tape: 12 mm wide,
0.25 mm thick, 8 mm pocket spacing, 3.9 mm pocket depth
PCB washing Only pure water or alcohol recommended
L DCRSRF
±20%2Q max min Isat4 Imax
1
Part number (µH) min3(Ohms)(MHz) (mA) (mA)
ST450PHD102ML_ 1.0
ST450PHD222ML_ 2.2
ST450PHD472ML_ 4.7
ST450PHD103ML_10
ST450PHD153ML_15
ST450PHD223ML_22
ST450PHD393ML_39
ST450PHD473ML_47
38
29
43
35
37
38
39
40
0.20 285 24002100
0.33 175 15001200
0.41 102 15001000
0.74
74
800 780
0.96
65
700 710
1.84
54
500 530
2.60
5.7 450 420
2.66
4.8 400 390
1. When ordering, please specify termination and testing codes:
ST450PHD473MLZ
Termination:L = Silver-palladium-platinum-glass frit terminations
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Testing:Z=COTS
H=Screening per Coilcraft CP-SA-10001
2. Per winding. Tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. Q measured at 1 MHz.
4. DC current at which the inductance drops 10% (typ) from its value
without current.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
B
E
4
C
D
1
1
4
2
3
A F
H
G
0.015
0,38
1
0.020
0,51
2
0.048
1,22
4
0.057
1,45
Pad Detail
0.115
2,92
0.020
0,51
3
0.015 ref
0,38
0.018
0,46
Suggested
Recommended
Land
Land Pattern
Pattern
0.040 min
1,02
0.030 ±0.002
0,76 ±0,05
A
B
C
D E
F
G
max max max
ref
ref
ref
min
H
0.231 0.196 0.150 0.107 0.100 0.178 0.04 0.03inches
5,87 4,98 3,81 2,72 2,54 4,52 1,02 0,76mm
Note: Termination dimensions are before optional solder application.
For maximum termination dimensions including solder, add
0.006 in / 0,15 mm.
®
Specifications subject to change without notice.
Please check our website for latest information.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2012
Document ST248-1 Revised 03/14/12
Phone 800-981-0363
Fax 847-639-1508
E-mail [email protected]
Web www.coilcraft-cps.com
1812 COUPLED INDUCTORS
ST450PHD Coupled Inductors
Typical L vs Frequency
Typical Q vs Frequency
Imax Derating
120
110
90
80
70
60
50
40
25°C
Percent of rated Irms
100
30
20
10
0
-40
-20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
®
Specifications subject to change without notice.
Please check our website for latest information.
1102 Silver Lake Road
Cary IL 60013
© Coilcraft, Inc. 2012
Document ST248-2 Revised 03/14/12
Phone 800-981-0363
Fax 847-639-1508
E-mail [email protected]lcraft.com
Web www.coilcraft-cps.com