SGE2658-1 MICROSEMI [Microsemi Corporation], SGE2658-1 Datasheet

SGE2658-1

Manufacturer Part Number

SGE2658-1

Description

Magnetic Component Specification

Manufacturer

MICROSEMI [Microsemi Corporation]

Datasheet

1.SGE2658-1.pdf (1 pages)

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This Document describes and specifies the electrical and mechanical characteristics of SGE2658-1 high voltage transformer

for CCFL inverter power supply. This component should be designed and manufactured in accordance with Engineering

Specification LES2110T

REVISIONS

REV. A

1. Electrical Characteristics

2. Winding Specifications

3. Physical Specification & Wiring Diagram

4. Packaging Marking – SGE2658-1

L2-3, L3-4 (uH)

L6-7 (mH)

(uH)

C4-5 (pF)

LKG2-4

Microsemi Corporation Integrated Products. 11861 Western Ave., Garden Grove, CA 92841 tel. (714) 898-8121

Secondary to Core

Primary to Core

Primary to Secondary

V6-7

Items

053102

LKG4-6

Winding Sequence

Wire Size & Type

Number of Turns

Winding Method

Release

Primary driven with 80 kHz. sine wave source (pin 2-4),

secondary measured with Tektronix P6015 (or equiv.)..

Should be shorted pin 6-7

1030

2.0

Min

418

Secondary Self Capacitance

Dielectric Voltage Withstand

Operating Test

Inductance ( at 10Khz, 0.1V)

Inductance ( at 100Khz, 1Vrms)

60 Hz.,Arc-detect enabled, 5 sec.

min., 200uA max. leakage current

Magnetic Component Specification

#34, Single Insulation

Nom

1213

28.5

500

2.5

Pin 2 – 3

130°C

2S-3F

1396

Max

567

Blank -- Standard Packing ( Tray)

3.0

TR ------ Custom Packing (Tape and Reel )

Primary

Bifilar

#34, Single Insulation

Balance of Primary DC resistance will be used as Bifilar

R2-3, R3-4(mΩ)

Rdc6-7(Ω)

R2-3/R3-4

Items

Pin 3-4

130°C

3S-4F

HP4280A 1Mhz C meter, Floating mode

2000Vrms min. ( 1min. 60Hz)

winding measure tool

1000Vrms min.

1500Vrms min.

0.96

Min

435

362

D.C Resistance

#46, Triple insulation

Specification Number

Nom

Secondary

463

374

Pin 6-7

130°C

6S-7F

1600

Rev.A (053102)

SGE2658-1

Max

1.04

490

380

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