FLYT-015
Flyback Transformer EF20 14W 250kHz...
5,00 €
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FLYT-015 - Flyback Transformer EF20 14W 250kHz
Product
| L (mH) Min | DCR (Ω) Max | Freq. (kHz) | Cres (pF) | Q x,y,z Min | Height (mm) | Width (mm) | Length (mm) | SRF (kHz) Min | Sensitivity (mV/uT) min |
|---|---|---|---|---|---|---|---|---|---|
| 250 |
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Characteristics
Flyback Transformer EF20 14W 250kHz
APPLICATIONS
> Automotive EV/PHV AC/DC on-board battery chargers
FEATURES
> CCM Flyback
> THT mounting
> Weight: approx 12g
OPERATION
> Operating temperature -40/+125°C
> Switching frequency 250kHz
> Input Prim: 10-26V
> Output Sec1: 12V/1A; Sec2: 12V/100mA; Sec3: 14V/30mA
> Estimated Total Losses:
DC-Copper losses (Vin=10V/100°C) 0.5 W
Core losses (Vin=26V/250kHz/100°C) 0.1 W
|
MAG. INDUCTANCE at 25ºC L(1-2) |
LEAKAGE INDUCTANCE PRIM Llk (1-2) All Secondary shorted |
Isolation Btw. PRI-B1/SEC-B4 and SEC (B2, B3) |
Isolation Btw. PRIM-B1 and SEC-B4 |
Isolation Btw. SEC-B2 and SEC-B3 |
Isolation Btw. PRI-B1 and Shield-PS |
Isolation Btw. SEC-B4 and Shield-PS |
TURN RATIO (10kHz/1Vac) B1:B2:B3:B4 | |
|---|---|---|---|---|---|---|---|---|
|
25 µH MIN < 29 µH TYP < 32 µH MAX |
1 μH MAX |
5000Vdc (5 mA; 2 sec) |
100Vdc ((5 mA; 2 sec) |
100Vdc ((5 mA; 2 sec) |
100Vdc ((5 mA; 2 sec) |
100Vdc ((5 mA; 2 sec) |
12:9:9:10 |
Dimensions
PAD LAYOUT
ELECTRICAL DIAGRAM
Others
Lvalue: 25µH
Power: 14W 250KHZ
Turn-ratio: 12:10:9:9