SGE2675-1 Datasheet, PDF (1/1 Pages) Microsemi Corporation – high voltage transformer

Magnetic Component Specification
Specification Number
SGE2675-1
Rev. B
This Document describes and specifies the electrical and mechanical characteristics of SGE2675-1 high voltage
transformer. This component should be designed and manufactured in accordance with Engineering Specification
LES2608T-01
1. Electrical Characteristics
Items
L1-2 (uH)
Inductance ( at 10Khz, 0.1V)
Min
Nom
Max
60
85
112
L2-3 (uH)
60
85
112
L4-5 (mH)
428
L_LKG1-2 ,L_LKG2-3
L_LKG1-2 /L_LKG2-3
Inductance ( at 100Khz, 1Vrms)
18
19
20
0.96
1
1.04
Secondary Self Capacitance
C4-5(pF)
1.9
2.2
3
Dielectric Voltage Withstand
Secondary to Core
Primary to Core
Primary to Secondary
60 Hz.,Arc-detect enabled, 5 sec.
min., 200uA max. leakage current
V4-5
Operating Test
Primary driven with 80 kHz. sine
wave source (pin 1-3), secondary
measured with Tektronix P6015
(or equiv.)..
Items
Rdc1-2(mΩ)
Rdc2-3(mΩ)
Rdc4-5(Ω)
D.C Resistance
Min
Nom
Max
198
198
493
570
Should be shorted pin 4-5
Bifilaring
HP4280A 1Mhz C meter, Floating mode
1500Vrms min. ( 1min. 60Hz)
750Vrms min.
750Vrms min.
1200Vrms min.
2. Winding Specifications
Winding Sequence
Wire Size & Type
Number of Turns
Winding Method
Primary
Pin 1 – 2
Pin 2-3
1S-2F
2S-3F
0.18φ, Single Insulation, 0.18φ, Single Insulation,
130°C
130°C
22
22
Bifilar
Secondary
Pin 4-5
4S-5F
0.03φ, Triple insulation,
130°C
1600
3. Physical Specification & Wiring Diagram
Linfinity Microelectronics, Inc., 11861 Western Ave., Garden Grove, CA 92841 tel. [phone]