EPC3225G-x
EPC3225G-x is Photoflash Flyback Transformer manufactured by PCA ELECTRONICS.
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Photoflash Flyback Transformer
ELECTRONICS INC.
- Used as Flyback Transformer in High Voltage Photoflash Capacitor Charger
- Designed for use with PNP or NPN Transistor
- Operating Temperature : -40°C to +85°C
- UL 94V-0 Recognized ponents
- UL 1446 Class B Insulation System
- Very Low Core Loss
- Isolation : 500 Vrms
Electrical Parameters @ 25° C
PCA Part Number Transistor Design Voltage (Vdc) V in EPC3225G-1 EPC3225G-2 PNP or NPN PNP or NPN 1.5 1.5 V Out 320 320 2.5 2.5 Primary Peak Current (Amp) Turns Ratio Pri:Sec1:Sec2 1:240:2.4 1:240:N Primary OCL @ 0Adc (µH Typ.) @ 100 KHz, 0.1 Vrms 22.3 22.3 DCR (Ω Typ.) Pri. .045 .045 Sec.1 301 301 A B Schematic
- N : Not Required/No Connection
- Package
Sample Circuit
Schematic A
8 Sec.1 7 6 Sec.2 5
Pin 1 I.D.
.319 Typ. (8.10)
D1
.236 (6.00)
.401 Typ. (10.20) .490 .020 (10.90) 5 (.500)
T1
(-320V) +
1 Pri. 3
.079 (2.00) Side Marking : .012 PCA EPC3225G-X(.300) D.C. .193 (4.90)
D2 1.5V + R
Schematic B
0°-8°
SW1
.026 (.650) .453 (11.50) Pad Layout .079 (2.00) .067 (1.70) .358 (9.10)
.008 (.203)
1 Pri. 3
8 Sec.1 7
.059 (1.50)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior...
