1
5
10
6
26.50
(1.043)
19.5
(0.768)
26.0
(1.02)
2.75
(0.108)
1.40
(0.055)
1.14
(0.045)
2.54
(0.10)
REF.
11.56
(0.455)
10.2
(0.402)
REF.
16.5
(0.650)
MAX.
7.1
(0.280)
MAX.
MAX.
Features
■ Formerly model
■ Power rating: 6 watts
■ Operating frequency: 60 KHz ±25 %
■ Tape and reel packaging
■ RoHS compliant*
Applications
■ LCD fl at panel displays
■ Notebook / palmtop computers
■ Portable instruments
■ Retail terminals
PM61300 Series - SMD CCFL Transformer
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.
Electrical Specifi cations General Specifi cations
Operating Temperature
..................................-40 °C to +105 °C
Storage Temperature ...-40 °C to +105 °C
Soldering .......... 245 °C, 5 seconds max.
Dielectric Strength ................. 1500 Vrms
between windings
Materials
Core ..............................................Ferrite
Wire ................. Polyester-coated copper
Terminal Coating.................................Sn
Packaging ........250 pcs. per 17-inch reel
Bourns Part No.
PRIMARY SECONDARY
Turns
Ratio
L ±10 %
@ 10
KHz
(μH)
DCR
Max.
(Ω)
Voltage
(V)
DCR
Max.
(Ω)
Voltage
(V)
Irms
(mA)
PM61300-1-RC 44 0.61 25 132 1300 70 50
PM61300-2-RC 44 0.82 20 175 1300 70 67
PM61300-3-RC 27 1.10 15 175 1300 70 86
PM61300-4-RC 20 1.88 13 175 1300 70 100
PM61300-5-RC 20 2.34 10.5 290 1300 70 125
Packaging Specifi cations
Product Dimensions
Recommended Pad Layout
DIMENSIONS:
MM
(INCHES)
15.57 ± 0.10
(.613 ± .004)
24.00 ± 0.10
(.945 ± .004)
2.00
(.079)
MIN.
1.50 + 0.10/-0.00
(.059 +.004/-.000)
DIA.
1.50 +0.10/-0.00
(.059 +.004/-.000)
12.00
(.472)
2.00 ± 0.15
(.079 ± .006)
4.00 ± 0.10
(.157 ± .004)
1.70 +0.15/-0.05
(.067 +.006/-.002)
1.75 ± 0.10
(.069 ± .004)
20.20 ± 0.15
(.795 ± .006)
40.40 ± 0.10
(1.590 ± .004)
44.00 ± 0.30
(1.732 ± .012)
2.00
(.079)
0.40 ± 0.05
(.016 ± .002)
12.00
(.472)
7.35 ± 0.10
(.289 ± .004)
8.05 ± 0.10
(.317 ± .004)
18.00
(.709)
20.00 ± 0.10
(.787 ± .004)
27.0 ± 0.15
(1.063 ± .006)
DIMENSIONS:
MM
(INCHES)
2.0 ± 0.5
(.079 ± .020)
50.4
(1.984)
46.0
(1.811)
50.0
(1.969)
432
(17.01)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
High Voltage
Secondary
1/2 Primary
1/2 Primary
Feedback
3
2
1
5
4
10
6
Schematic
REV. 01/15
This series is currently available, but
not recommended for new designs.
