Frontier Electronics Corp.
685 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
CCFL Inverter Transformer—
SIH1510-01
A. Electrical specification:
Part No.
SIH1510-01
Mark
SIH1510-01
Suitable Frequency
40KHz~200KHz
Max. Open Voltage
1800 V rms.
Max. Lamp Watt.
6W
Efficiency
78%
B. Schematics and Mechanical dimensions: (Unit: mm)
MARKING:
25.5Max.
20
7
15.2
6
“SIH1510-01”
“FEC XXXX”
2
N1
10
P
R
I
10
1
3
4
N2
5
N4
8.5Max.
S
E
C
23.0 Typ.
1.0
Typ.
2x
1
N3
6
7
10
7.5
1
2.5
7
6
2.5
5X
Turn Ratio: N1:N2:N3:N4=4:4:1:420
(N1 & N2 :Bifilar)
Finish
2
4
1
8
C. Electrical Data:
Winding
N1
N2
N3
N4
Start
3
5
6
7
L (@ 50KHz,1.0V
22.5 uH
±
20
%
22.5 uH
±
20
%
1.3 uH Ref.
242 mH
±
15
%
DCR
Ω
(@25°C)
0.150 Max.
0.150 Max.
0.045 Max.
310 Max.
D. Insulation:
Term
Hi-Pot
Isolation
Item
Primary to Secondary
Pri. To Core / Sec. to Core
Pri. to Sec. / Pri. To Core / Sec. to Core
Spec.
2000 VAC / 1 Minute
2000 VAC / 1 Minute
100 MΩ Min.
Condition
@Cut off current=3mA
@ 500 VDC
E. Features:
•
•
•
•
Low profile height: Maximum 5.0mm.
High efficiency.
Surface mount.
Suitable for standard IR re-flows soldering.
F. Uses:
•
Black Light power supplies transformer
available
•
Personal Computer.
CCFL Inverter Transformer: P/N SIH1510-01
Mar. 10, 2003. Page: 1 of 2
Frontier Electronics Corp.
685 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
CCFL Inverter Transformer—
SIH1510-01
G. Testing Circuit:
L1
WORKING VOLTAGE:
12~14VDC
+
C1
-
D1
R1
2
TR1
C2
TR2
3
4
5
1
6
T1
7
C3
R2
RL
10
Note: Part List for Testing Circuit:
Parts
R1
R2
RL
C1
C2
C3
TR1
TR2
DI
L1
T1
Package
0805
0805
10W
Spec
1.2K
1.2K
80K
22uF/25V
0.1uF/100V
33pF/3KV
SC-51
2SC2655
SC-51
2SC2655
DO41
1N4004
CSN075F101M CSN075F101M
SIH1510-01
SIH1510-01
H. Preliminary Electrical Characteristics:
Parameter
Input Voltage
Input Current
Lamp Frequency
Output Voltage
Output Current
RL
Min.
12
440
46
600
7.1
Nom.
13
490
47
660
7.7
80K
Ω
Max.
14
540
48
710
8.4
Unit
V
mA
KHz
Vrms
mA
CCFL Inverter Transformer: P/N SIH1510-01
Mar. 10, 2003. Page: 2 of 2