LAL1222-51

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:

PIN 8-5= 340uH ±10% @ 10KHz/0.1V/Ser.

Leakage

Inductance

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= -60dB 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

Schematic

Mark

1.LAL****----LAL1222

2. X----PRODUCT LINE

3. DATE CODE----YYWW

4. G----RoHS

LinkCom

X DATE CODE G

9.5±0.5

B

C

A

PIN1

0.7±0.2

F

2.5±0.5

E

7.4±0.5

9.0±1.0

D

2.5

SUGGESTED PAD LAYOUT

Form Ver. A