Coilcraft IFLY0012 Dc-dc flyback transformer for telecom Datasheet

Document 269
ith
For use w
mily
L6401 fa
Intersil IS
DC-DC Flyback Transformer for Telecom
This low profile flyback transformer is designed for applications such as Subscriber Line Interface Circuits (SLICs),
cable and DSL modems and set top boxes.
Part number1
Inductance
at 0 Adc2
±10% (µH)
Inductance
at 6.5 Adc2
DCR max
min (µH)
(Ohms)
IFLY0012L_
6.0
4.8
For free evaluation samples, contact Coilcraft or visit www.
coilcraft.com.
Leakage
inductance
max (µH)
Input
Output
0.021 (pins 8 - 1)
0.3
9 V – 20 V
0.690 (pins 7 - 2)
0.690 (pins 6 - 3)
0.690 (pins 5 - 4)
Isolation3
(Vrms)
–24 V, 170 mA
–72 V, 170 mA
500
1. When ordering, please specify packaging code:
IFLY0012LD
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 100 kHz, 1.0 Vrms.
3. Isolation is from primary to secondary, tested for one minute.
4. Operating temperature range –40°C to +85°C.
5. Electrical specifications at 25°C.
Packaging:
Dot on Pin 1
1
8
8
4
Gnd
Primary
2
B
IFLY0012
7
–24 V
1
6
5
3
5
C
4
0.004/0,01
A
D
F
4
5
1
8
1
Recommended
Land Pattern
inches
Dimensions are in mm
A max B max C max
E
D nom E nom
0.925
0.675
0.360
0.591
0.148
23,5
17,15
9,14
15,01
3,76
F nom
0.079 × 0.110 inches
2,01 × 2,79
mm
–72 V
Core material Ferrite
Terminations RoHS Matte tin over nickel over phos bronze
Weight 5.2 g
Isolation 500 Vrms, one minute primary to secondary
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
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 200/13″ reel Plastic tape: 44 mm wide, 0.4 mm thick,
28 mm pocket spacing, 9.6 mm pocket depth
PCB washing Only pure water or alcohol recommended
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 269
Revised 01/26/05
© 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.
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