Flyback Transformer for
Linear Technology LT3751
- Developed for Linear Technology LT3751 Capacitor Charger Controller
- 3000 Vrms isolation from primary to secondary windings
- Input: 120 – 377 V
- Output: up to 500 V
- RoHS-compliant. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations
SPECIFICATIONS
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Part number1 Click to get parts |
Inductance at 0A2 ±10% (µH) |
Inductance at Ipk3 min (µH) |
DCR
max4 (Ohms) |
Leakage inductance5 max (µH) |
Turns ratio6 pri : sec |
Ipk3 (A) |
Volt-time product typ (Vµsec) |
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|---|---|---|---|---|---|---|---|---|
| pri | sec | |||||||
| HA4060-AL | 300 | 270 | 0.422 | 1.58 | 2.7 | 1 : 3 | 2.0 | 600 |
| 1 | When ordering, please specify termination code: e.g. HA4060-AL | ||
| 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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| 2 | Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B impedance analyzer or equivalent. | |
| 3 | Ipk: Peak primary current drawn at minimum input voltage. | |
| 4 | DCR is at 25°C with the windings connected in parallel. For other operating temperatures, use this DCR at Temperature calculator. | |
| 5 | Leakage inductance is for both windings of the primary with the secondary windings shorted. | |
| 6 | Turns ratios are with the primary and secondary windings connected in parallel. | |
| 7 | Ambient temperature range: | −40°C to +85°C |
| 8 | Storage temperature range: | Component: −40°C to +85°C Packaging trays: −40°C to +80°C |
| 9 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
| PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info. | ||
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