IES5528T Hendon Semiconductors, IES5528T Datasheet - Page 12

• Manufacturer Part Number: IES5528T
• Description: Triacs Phase Controller
• Manufacturer: Hendon Semiconductors

Specifications of IES5528T

• Gate Trigger Current (igt): 80 mA
• Mounting Style: SMD/SMT
• Package / Case: SO-16
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IES5528
Phase Controller and Triac Triggering IC
10 IMPORTANT: ELECTRICAL SAFETY WARNING
IES5528 circuit is connected to the mains electrical supply and operates at voltages which need to be protected by proper
enclosure and protective covering. Application circuits for IES5528 should be designed to conform to relevant standards
(such as IEC 65, or Australian Standards AS3100, AS3250 and AS3300), it should only be used in a manner that ensures
the appliance in which it is used complies with all relevant national safety and other Standards.
It is recommended that a printed circuit board using this integrated circuit be mounted with non-conductive clips, and
positioned such that the minimum creepage distances from the assembly to accessible metal parts, and between high
voltage points cannot be transgressed.
It should be noted that as there are Mains Voltages on the circuit board adequate labelling should be attached to warn
service personnel, and others, that this danger exists.
A control board assembly should be mounted, preferably vertically, with sufficient free air flow across its surface to
prevent the heat dissipated in various components from causing an unacceptable rise in the ambient temperature. The
triac also needs to have an adequate heatsink, as exceeding its rated maximum junction temperature can result in loss
of control, unpredictable behaviour, and possible dangerous conditions.
The board should be mounted in a place that is clean and dry at all times, not subject to condensation or the accumulation
of dust and other contaminants.
11 ORDERING INFORMATION
PACKAGE
TYPE
NUMBER
NAME
DESCRIPTION
VERSION
ROHS
P
IES5528 T
SO16
plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1 Yes
Notes:
1) The OM5428 was re-branded as the IES5528 to be consistent with the current Hendon Semiconductors type
numbering system. Parts and datasheets are otherwise compatible, though due to continuing improvements in the
datasheet information, the latest version of the datasheet should always be used.
2) Alternative package types are available- contact Hendon Semiconductors for details. For more information on
packages, please refer to the document “Integrated Circuit Packaging and Soldering Information” on the Hendon web
site.
12 ESD CAUTION
Electrostatic Discharge (ESD) sensitive device. ESD can cause
permanent damage or degradation in the performance of this
ATTENTION
device. This device contains ESD protection structures aimed at
OBSERVE PRECAUTIONS
minimising the impact of ESD. However, it is the users responsibility
FOR HANDLING
ELECTROSTATIC
to ensure that proper ESD precautions are observed during the
SENSITIVE DEVICES
handling, placement and operation of this device.
2009 Nov 02, Revision 8.1
12
Product Specification