P2827 Datasheet, PDF (1/4 Pages) ETAL Group – POWERLINE CARRIER ISOLATION TRANSFORMER

PRODUCT DATA SHEET
POWERLINE CARRIER
ISOLATION TRANSFORMER
Features
∗ Lead-free (Pb-free)
∗ RoHS compliant
∗ Reinforced insulation
∗ 14.6mm seated height
∗ Vacuum encapsulated
∗ Low distortion
∗ IEC 60950 and UL 60950 certified
∗ UL Recognized Component
∗ Ratio 1.68:1
∗ Differential surge resistance
Applications
∗ Powerline Carrier
P2827
DESCRIPTION
P2827 is specifically designed to provide signal
coupling with safety for Powerline Carrier
applications from 40 – 90kHz.
Typically, the device is driven from a low-impedance
source and connected to the mains network using
capacitors whose values are chosen to resonate
with the transformer leakage inductance.
P2827 is a drop-in replacement for P2820 where
improved differential surge resistance is required.
The device is completely lead-free, compliant with
RoHS Directive 2002/95/EC, and suitable for
lead-free and conventional processing.
The device is certified to IEC 60950 and UL 60950
for reinforced insulation, is a UL Recognized
Component and is supported by an IEC CB Test
Certificate. Furthermore, the device is designed
for low distortion and meets the requirements of
EN 50065-1 for conducted emissions.
ETALDOC 886/1
Page 1 of 4
September 2007