sge2698-1 Microsemi Corporation, sge2698-1 Datasheet

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sge2698-1

Manufacturer Part Number
sge2698-1
Description
Inverter Transformer For Ccfl Inverter Power Supply
Manufacturer
Microsemi Corporation
Datasheet
This Document describes and specifies the electrical and mechanical characteristics of SGE2698-1 inverter transformer for
CCFL inverter power supply . This component should be designed and manufactured in accordance with Engineering
Specification LES1410T
1. Electrical Characteristics
2. Winding Specifications
3. Physical Specification & Wiring Diagram
L1-2, L2-3 (uH)
L6-5 (mH)
L
(uH)
C6-5 (pF)
LKG2-4
Microsemi Corporation Integrated Products. 11861 Western Ave., Garden Grove, CA 92841 tel. (714) 898-8121
Items
Secondary to Core
Primary to Core
Primary to Secondary
V6-5
,L
Winding Sequence
Wire Size & Type
Number of Turns
Winding Method
LKG4-6
Should be shorted pin 6-5
836
2.0
Inductance ( at 100Khz, 1Vrms)
Min
5.5
94
Secondary Self Capacitance
Dielectric Voltage Withstand
Operating Test
Inductance ( at 10Khz, 0.1V)
60 Hz.,Arc-detect enabled, 5
sec. min., 200uA max.
leakage current
Primary driven with 80 kHz.
sine wave source (pin 1-3),
secondary measured with
Tektronix P6015 (or equiv.)..
Magnetic Component Specification
0.15φ, Single Insulation,
Nom
106
938
6.0
3.2
Pin 1 – 2
130°C
1S-2F
17
1040
118
Max
6.5
5.0
Primary
Bifilar
0.15φ, Single Insulation,
R1-2, R2-3(mΩ)
Rdc6-5(Ω)
R1-2/R2-3
Balance of Primary DC resistance will be
HP4280A 1Mhz C meter, Floating mode
Items
used as Bifilar winding measure tool
Pin 2-3
130°C
2S-3F
17
1200Vrms min. ( 1min. 60Hz)
1000Vrms min.
1200Vrms min.
1200Vrms min.
Rev. B(120401)
0.96
255
830
Min
#50, Class 2 (JIS3202),
D.C Resistance
Specification Number
Secondary
Nom
265
871
Pin 6-5
130°C
1
6S-5F
1600
Rev. C (121801)
SGE2698-1
1.04
275
912
Max

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