LinkCom LAL1223-52 Broadband access transformer Datasheet

LAL1223-52
Broadband Access Transformer
Designed to meet UL 60950 and EN 60950 requirements for supplementary insulation and
250V working voltage
RoHS Compliant
Excellent THD performance
Operating Temperature -40°C to 85°C
Electrical Specifications @25℃
OCL:
Leakage
Inductance
PIN 8-5= 100uH ±10% @ 10KHz/0.1V/Ser.
PIN 8-5= 0.45uH Max. @ 100KHz/0.1V
Interwinding
Capacitance
PIN 1-8= 45 pF Max. @ 100KHz/0.1V
T.H.D
PIN 8-5 to PIN 1-4= -75dB Max. @ 30KHz/3.162V
PIN 1-4 = 310 mohm Max.
D.C.R
PIN 8-5 = 385 mohm Max.
Hi-POT
PRI. – SEC. =1500VAC/60Hz/2Seconds/1mA
Turn Ratio
PIN8-5 : PIN 1-4 = 1.5±2% :1
Dimensions (Units: mm)
Schematic
9.5±0.5
B
C
6.5
9.9
X DATE CODE G
2.5
1.7
LAL****
LinkCom
7.7±0.5
F
0.7±0.2
PIN1
SUGGESTED PAD LAYOUT
10.1±0.5
Mark
1.LAL****----LAL1223
A
2. X----PRODUCT LINE
3. DATE CODE----YYWW
2.5±0.5
E
Form Ver. A
7.4±0.5
9.0±1.0
D
4. G----RoHS
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