Thyristor Surge Suppressors (TSS)

Trustworthy electronic circuit protection expert

INT PXXXL DO-15/DO-27 SERIE

www.yint.com.cn

Rev:19.3

1

Thyristor Surge Suppressors - DO-15/DO-27

Description

PxxxxL DO-15/DO-27 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

transients

Device Symbol

Typical Applications

Parameter

Definition

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

Holding Current – minimum current required to maintain on state

Off-state Capacitance – typical capacitance measured in off state

Peak Pulse Current – maximum rated peak impulse current

Thermal Consideration

Parameter

Symbol

Value

Unit

Operating Temperature

-40 to +150

°C

Storage Temperature

-40 to +150

°C

Junction to free air thermal resistance

90

W/°C