DA2099-AL Datasheet, PDF (1/1 Pages) Coilcraft lnc. – Gate Drive Transformer

Document 519
Gate Drive Transformer ForONSemiconductor
NCP1652 and NCP4302
Part
number¹
DA2099-AL_
Turns
ratio
1:1
Primary
inductance²
±20 % (mH)
3.79
Leakage
inductance³
max (µH)
13.0
• Designed for ON Semiconductor for use with the NCP1652
PFC Controller and the NCP4302 Flyback Controller.
• Requires only 1.5 cm² of board space
• 1500 Vrms primary to secondary isolation
• Can be used from 20 kHz to 250 kHz.
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over nickel over
phos bronze. Other terminations available at additional cost.
Weight 1.35 g
Ambient temperature –40°C to +125°C
Storage temperature Component: –40°C to +125°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 500/13″ reel; Plastic tape: 24 mm wide, 0.36 mm thick,
20 mm pocket spacing, 6.13 mm pocket depth
PCB washing Only pure water or alcohol recommended
Primary
DCR max
(Ohms)
2.30
Secondary
DCR max
(Ohms)
2.85
Volt-time
product⁴
(V-µsec)
221
Capacitance
pri to sec⁵
max (pF)
13.0
1. When ordering, please specifypackaging code:
DA2099-ALD
Packaging: D = 13″ machine ready reel. EIA-481 embossed plastic
tape (500 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 measured at 100 kHz, 0.3 Vrms, 0 Adc
3. Leakage inductance measured at 100 kHz, 0.3 Vrms with secondary
pins shorted.
4. Based on Bsat of the core at 25°C and number of turns of the primary.
5. Capacitance measured at 100 kHz, 0.3 Vrms.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
5
Pri
1
10
Sec
6
Dot indicates pin 1
1
10
0.453 _max
11,50
5
6
0.512
13,00
max
0.256
6,50
max
5
0.028
0,70
0.079
2,00
1
Dimensions are in
inches
mm
0.004 / 0,10
0.063
6
1,60
0.079
2,00
0.394
10,00
10
0.063
Recommended
1,60
Land Pattern
© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 519 Revised 09/01/09