DA2317-ALC Coilcraft, DA2317-ALC Datasheet
DA2317-ALC
Manufacturer Part Number
DA2317-ALC
Description
SMT Gate Drive Transformers
Manufacturer
Coilcraft
Datasheet
1.DA2317-ALC.pdf
(1 pages)
Specifications of DA2317-ALC
Lead_time
70
Pack_quantity
250
Comm_code
85045095
DA2319-AL_
DA2318-AL_
DA2320-AL_
DA2317-AL_
1. When ordering, please specify packaging code:
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
3. Leakage inductance measured at 100 kHz, 0.1 Vrms with secondary
4. SRF measured with coils connected in series using an Agilent/HP 4192
5. Operating temperature range 40°C to +125°C.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
DA2318-AL, DA2319-AL
© Coilcraft, Inc. 2009
number
Pri
Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic
pins shorted.
or equivalent.
Part
4
6
1
B = Less than full reel. In tape, but not machine ready. To
D = 13 machine-ready reel. EIA-481 embossed plastic
pri : sec
Turns
tape (250 parts per full reel).
have a leader and trailer added ($25 charge), use
code letter C instead.
tape. Factory order only, not stocked (1000 parts per
full reel).
1 : 1 : 1
2 : 1 : 1
1.5 : 1
ratio
1 : 1
1
3
DA2320-ALC
Sec
SMT Gate Drive Transformers
inductance
min (µH)
Primary
296.0
680.0
264.0
330.0
DA2317-AL, DA2320-AL
Pri
1
6
2
inductance
max (µH)
Leakage
1.5
4.0
0.30
0.60
Specifications subject to change without notice.
Please check our website for latest information.
3
2
5
3
4
Sec
DCR max
Primary
(Ohms)
0.795
1.65
1.50
1.40
• Designed for high switching speed, transformer coupled
• Operating frequency: 50 kHz – 2 MHz
• Primary to secondary isolation: 1500 Vdc. For DA2317-AL
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over nickel over
phos bronze. Other terminations available at additional cost.
Weight 535 – 580 mg
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 250/7 reel; 1000/13 reel Plastic tape: 16 mm wide,
0.36 mm thick, 20 mm pocket spacing, 5.54 mm pocket depth
PCB washing Only pure water or alcohol recommended
Dimensions are in
3
2
1
MOSFET and IGBT gate drive circuits.
and DA2320-AL, isolation between secondaries is 500 Vdc.
0.650 (2-5); 0.790 (3-4)
0.323
8,20
0.197
1.50 (2-5; 3-4)
5,00
Secondary
DCR max
0.022
max
0,55
Dot over pin 1
(Ohms)
0.655
0.860
inches
mm
0.213
5,40
4
5
6
0.024
0,60
max
0.073
1,85
Volt-time
(V-µsec)
product
0.063
0.004 /0,10
1,60
Document 512 Revised 07/21/08
25.8
40.8
24.5
24.5
0.073
1,85
Recommended
Land Pattern
1
2
3
(MHz)
SRF Capacitance
min
2.23
1.00
3.60
4.00
0.260
6,60
Document 512
0.228
5,80
4
max
pri to sec
max (pF)
6
5
4
14.0
14.0
95.0
18.0
0.035
0,90
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