HA3648-BLD COILCRAFT, HA3648-BLD Datasheet
HA3648-BLD
Manufacturer Part Number
HA3648-BLD
Description
Manufacturer
COILCRAFT
Datasheet
1.HA3648-BLD.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HA3648-BLD
Manufacturer:
COILCRAF
Quantity:
200
HA3648-BL_
1. When ordering, please specify a packaging code:
© Coilcraft, Inc. 2009
0.810
20,57
0.360
9,14
number
Packaging: D = 13 machine ready reel. EIA-481 embossed plastic
Part
max
max
1
1
3
4
5
B = Less than full reel. In tape, but not machine ready. To
power (W)
Output
Dot indicates pin 1
tape (200 per full reel).
have a leader and trailer added ($25 charge), use
code letter D instead.
50
0.920
23,37
Planar Transformer
max
HA3648-BLD
nom (V)
voltage
Output
5
10
8
6
0.006 /0,15
Output
current
(Adc)
10
0.190
Æ
4,82
0.080
2,03
Specifications subject to change without notice.
Please check our website for latest information.
0.095
2,41
inductance
min (µH)
Primary
1
3
4
5
Recommended
30.0
Land Pattern
0.800
20,32
2
• Developed for NSC LM5037 Dual-Mode PWM Controller
• Designed as half bridge in forward topology
• Auxiliary winding provides 10 V to the chipset
• Input voltage range: 36 – 78 V
Core material Ferrite
Terminations RoHS matte tin over nickel over brass. Other
terminations available at additional cost.
Weight 11.8 g
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
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, 0.37 mm thick,
32 mm pocket spacing, 9.35 mm pocket depth
PCB washing Only pure water or alcohol recommended
2. Inductance measured on an Agilent/HP 4284 between pins 3 and 4 at
3. Leakage inductance measured between pins 3 and 4 at 250 kHz,
4. DCR for the secondary is from pin 6 to pin 10.
5. Electrical specifications at 25°C.
inductance
250 kHz, 0.1 Vrms, 0 Adc.
0.1 Vrms, 0 Adc with pins 6, 8 and 10 shorted.
max (µH)
Leakage
0.040
10
8
6
0.250
6,36
Æ
3
0.110
2,79
aux: 160
sec: 3.2
DCR max
(mOhms)
pri: 6.0
4
For National Semiconductor
LM5037 PWM Controller
Primary
pri : sec1 : sec2 : aux
Document 710 Revised 10/31/08
Aux
3
4
1
5
Turns ratio
2 : 1 : 1 : 2
Document 710
Isolation
Sec1
Sec2
Pri/sec
10
(Vdc)
1500
8
6
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