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HA3809-AL

RoHS compliant

For more information and specification about the part.

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Count Unit price
1 $4.90
100 $4.15
250 $3.45
500 $2.92
1000 $2.51
2500 $2.16
5000 $1.99

For high volume or non-stock items, request a quote.

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Typical Application

Works with Akros Silicon AS1135

Input Voltage Output 1 Power Fsw
Sec Sync
10 V 57 V 3.3 V , 9.1 A 5 V , 0.02 A 30 W 300 kHz

Specifications

Electrical specifications at 25°C.

Part number 2 Inductance
at 0A (µH) 3
(Tolerance: ±10%)
Inductance
min at   3.9 A (µH)
DCR max (Ω) 4 Leakage
Inductance
max (nH) 5
Turns Ratio 6 Isolation
Voltage (Vrms) 7
Pri Sec Bias Sync Pri : Sec : Bias : Sync
HA3809-AL_ 30 25 0.042 0.010 0.165 0.165 680 1 : 0.176 : 0.29 : 0.29 1500
Notes
  1. Output of the secondary is with the windings connected in parallel. Bias winding output is 5 V, 20 mA.
  2. When ordering, please specify termination and packaging codes: HA3809-ALD
  3. . Inductance is for the primary, measured at 300 kHz, 0.7 Vrms. For the GA3568-DL inductance is per winding.
  4. DCR for the secondary is with the windings connected in parallel. For GA3568-DL DCR for the primary is with both windings connected in parallel.
  5. Leakage inductance is for the primary windings with the secondary windings shorted
  6. Turns ratios are for the primary (windings connected in parallel for the GA3568-DL) and with the secondary windings connected in parallel.
  7. 1500 Vrms, one minute isolation from primary and bias to secondary

Termination:

  • L = RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze.
  • T = RoHS tin-silver-copper (95.5/4/0.5). (Special order)
  • S = non-RoHS tin-lead (63/37). (Special order)

Packaging:

  • 13" reel, machine-ready 
    EIA-481 embossed plastic tape (175 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.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Schematics

Screen-Shot-2019-10-24-at-12-24-34-PM.png

Primary windings and secondary windings each to be connected in parallel on the PC board.

Physical characteristics

ga3568d-(1).gif

dims_inches_mm-(1).gif

Tape and Reel specification

tapereel_pl-(1).gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c-(1).gif
175 330 100 13 50,4 44,4 44 32 4 2 12,0 0,4

General specification

Core Material:
Ferrite
Weight:
11.4 – 11.8 g
Packaging:
175 per 13″ reel Plastic tape: 44 mm wide, 0.4 mm thick, 32 mm pocket spacing, 11.9 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf.

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