 
SMT Gate Drive Transformer
- Designed for transformer coupled MOSFET and IGBT
gate drive circuits
- Specified by National Semiconductor for its POE+PHYTEREV-I/-E eval board
- Operating frequency from 50 kHz to 2 MHz
- Space saving surface mount package
- 2250 Vdc isolation from primary to secondary
- RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations
- COTS Plus tin-silver-copper and tin-lead terminations available
 Photo  Pricing 
Materials declaration 
PDF data sheet
SPECIFICATIONS
 Dimensions  Schematic
Tape and reel specifications
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FA2659-AL_ |
1 : 1 |
296 |
1.5 |
0.795 |
0.655 |
34.2 |
1.39 |
21.9 |
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| 1 |
When
ordering, please specify termination and packaging codes: e.g. FA2659-ALC |
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Termination: |
L = RoHS compliant tin-silver over tin over nickel over phos bronze
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37). |
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Packaging: |
C = 7" reel, machine-ready
EIA-481 embossed plastic tape (150 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
C instead.
D = 13" reel, machine-ready
EIA-481 embossed plastic tape. Factory order only, not stocked (750 parts per full reel). |
| 2 |
Inductance measured at
100 kHz, 0.1 Vrms, 0 Adc |
| 3 |
Leakage inductance
measured at 100 kHz, 0.1 Vrms with secondary pins shorted. |
| 4 |
Based on Bsat of the core at 25°C and number of turns of the primary. |
| 5 |
SRF
measured with coils connected in series using an Agilent/HP 4192 or
equivalent. |
| 6 |
Ambient temperature range: |
–40°C to +125°C |
| 7 |
Storage temperature range: |
Component: –40°C to +125°C
Packaging: –55°C to +80°C |
| 8 |
Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between. |
| 9 |
Electrical specifications at 25°C. |
| Refer to Soldering Coilcraft Components before soldering. |
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