Thyristor Surge Suppressors (TSS)
INT P0080TA - INTP3500TA SERIE
Trustworthy electronic circuit protection expert
Thyristor Surge Suppressors - DO-214AC
Description
PxxxxTA series thyristors are a type of semi—conduct
component. They are designed to protect baseband
equipment from damaging overvoltage transients.
such as modems, telephones, line cards, answering
machines, FAX machines, T1/E1, xDSL and more.
Features
Device Symbol
●Excellent capability of absorbing transient surge
●Quick response to surge voltage (ns Level)
●Eliminates overvoltage caused by fast rising
transients
●Moisture sensitivity level: Level 1
●Fails short circuit when surged in excess of ratings
●Non degenerative
Typical Applications
Parameter
Definition
VDRM
VS
VT
IDRM
IS
Peak Off-state Voltage – maximum voltage that can be applied while maintaining off state
Switching Voltage – maximum voltage prior to switching to on state
On-state Voltage – maximum voltage measured at rated on-state current
Leakage Current – maximum peak off-state current measured at VDRM
Switching Current – maximum current required to switch to on state
On-state Current – maximum rated continuous on-state current
IT
IH
Holding Current – minimum current required to maintain on state
Off-state Capacitance – typical capacitance measured in off state
CO
IPP
Peak Pulse Current – maximum rated peak impulse current
Thermal Consideration
Parameter
Symbol
Value
Unit
Operating Temperature
TJ
-40 to +150
-40 to +150
90
°C
°C
Storage Temperature
TSTG
RΘJA
Junction to free air thermal resistance
W/°C
www.yint.com.cn
Rev:19.3
1