POE60F/POE13F

Document 381 -1
Flyback Transformers for PoE
• Flyback transformers for 6 W and 13 W PoE applications
• Designed to operate with 36 – 72 V input at 250 kHz
• 1500 Vrms. one minute isolation primary and bias to secondary
Designer’s Kit C372 contains two samples of parts shown in bold
Core material Ferrite
Terminations RoHS tin-silver over tin over nickel over phos bronze.
Other terminations available at additional cost.
Weight 5.0 – 5.6 g
Ambient temperature –40°C to +125°C
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°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)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 200 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick,
28 mm pocket spacing, 9.6 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
InductanceInductance
Leakage
DCR max (Ohms)4 inductance5
Turns ratios6 Part Power at 0 A2
at Ipk3
Ipk3
1
number (W) ±10% (µH) min (µH) pri
sec bias
max (µH) pri : secpri : bias(A)
POE60F-18L_
POE60F-25L_
POE60F-33L_
POE60F-50L_
POE60F-12L_
POE13F-18L_
POE13F-25L_
POE13F-33L_
POE13F-50L_
POE13F-12L_
POE13F-19L_
POE13F-24L_
6
6
6
6
6
13
13
13
13
13
13
13
75.0
55.0
65.0
60.0
55.0
45.0
35.0
40.0
40.0
35.0
37.0
37.0
67.5
49.5
58.5
54.0
49.5
40.5
31.5
36.0
36.0
31.5
33.3
33.3
0.195
0.095
0.138
0.130
0.095
0.195
0.095
0.138
0.130
0.095
0.085
0.086
0.005
0.005
0.007
0.009
0.017
0.005
0.005
0.007
0.009
0.017
0.025
0.049
0.195
0.150
0.180
0.165
0.150
0.195
0.150
0.180
0.165
0.150
0.385
0.370
8.0
4.6
3.9
2.3
0.7
7.9
4.2
3.4
1.9
0.6
0.4
0.4
1. When ordering, please specify packaging code:
POE13F-12LD
Packaging:D
=13″ machine-ready reel. EIA-481 embossed plastic tape (200 parts per
full reel).
B=Less than full reel. In tape, but not machine ready. To have a leader and
trailer added ($25 charge), use code letter D instead.
2. Inductance is for the primary, measured at 250 kHz, 0.3 Vrms.
3. Peak primary current drawn at minimum input voltage.
4. DCR for the primary and for the secondary are with the windings connected in parallel.
5. Leakage inductance is for the primary windings with the secondary windings shorted.
6. Turns ratios are with the primary the secondary windings connected in parallel.
7. Output of the secondary is with the windings connected in parallel. Bias winding output is
12 V, 20 mA.
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
1 : 0.07
1 : 0.08
1 : 0.11
1 : 0.15
1 : 0.35
1 : 0.07
1 : 0.08
1 : 0.11
1 : 0.15
1 : 0.35
1 : 0.57
1 : 0.67
1 : 0.36
1 : 0.33
1 : 0.36
1 : 0.35
1 : 0.35
1 : 0.36
1 : 0.33
1 : 0.36
1 : 0.35
1 : 0.35
1 : 0.35
1 : 0.33
1
2
Output7
1.3 1.8 V, 3.3 A
1.2 2.5 V, 2.4 A
1.2 3.3 V, 1.8 A
1.1 5.0 V, 1.2 A
1.1 12 V, 0.5 A
2.3 1.8 V, 7.2 A
2.2 2.5 V, 5.2 A
2.2 3.3 V, 3.9 A
2.1 5.0 V, 2.6 A
2.0 12 V, 1.1 A
2.0 19.5 V, 0.67 A
2.0 24 V, 0.54 A
8
7
Pri
11
12
Sec
6
5
10
Bias
3
Primary windings and secondary windings
to be connected in parallel on PC board.
Document 381-1 Revised 08/24/12
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 381 -2
Flyback Transformers for PoE
Dimensions are in
inches
mm
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 381-2 Revised 08/24/12
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.