Q8008RH4V datasheet, PDF - EEWORLD Datasheet

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Q8008RH4V: DescriptionAlternistor TRIAC, 8A I(T)RMS, TO-220AB; CategoryAnalog mixed-signal IC Trigger device; File Size277KB，8 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com; Environmental Compliance

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Q8008RH4V Overview

Alternistor TRIAC, 8A I(T)RMS, TO-220AB

Q8008RH4V Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	conform to
Maker	Littelfuse
package instruction	FLANGE MOUNT, R-PSFM-T3
Reach Compliance Code	unknown
Is Samacsys	N
Other features	HIGH RELIABILITY
Shell connection	MAIN TERMINAL 2
Configuration	SINGLE
JEDEC-95 code	TO-220AB
JESD-30 code	R-PSFM-T3
JESD-609 code	e3
Number of components	1
Number of terminals	3
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum rms on-state current	8 A
surface mount	NO
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal location	SINGLE
Maximum time at peak reflow temperature	40
Trigger device type	ALTERNISTOR TRIAC
Base Number Matches	1

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E71

Fil

TO-220AB

THERMOTAB

TO-218AC

FASTPAK

TO-218X

MT2

MT1

Alternistor Triacs

(6 – 40 Amps)

General Description

Teccor offers bidirectional alternistors with current ratings from

6 to 40 amperes with voltages from 200 to 800 volts as part of

Teccor's broad line of thyristors. Teccor's alternistor has been

specifically designed for applications which are required to switch

highly inductive loads. To accomplish this, a special chip has

been designed which effectively offers the same performance as

two thyristors (SCRs) wired inverse parallel (back-to-back);

hence, the alternistor has better turn-off behavior than a standard

triac. An alternistor may be triggered from a blocking to conduc-

tion state for either polarity of applied AC voltage with operating

modes in Quadrants I, II, and III.

This new chip construction provides two electrically separate

SCR structures, providing enhanced dv/dt characteristics while

retaining the advantages of a single chip device.

All alternistors have glass-passivated junctions to ensure long

term reliability and parameter stability. Teccor's glass offers a reli-

able barrier against junction contamination.

These alternistors are offered in four basic package configura-

tions: TO-218X, TO-218AC, FastPak, and TO-220AB. Teccor's

TO-218X package has been designed for heavy, steady power-

handling capability. The TO-218X features large eyelet terminals

for ease of soldering heavy gauge hook-up wire. All the isolated

packages have a standard isolation voltage rating of 2500V

RMS

Variations of devices covered in this data sheet are available for

custom design applications. Please consult factory for further

information.

Features

•

High surge current capability

Glass-passivated junctions

2500VAC isolation for “L,” “J,” “P,” and “K”

High commutating dv/dt

High static dv/dt

Teccor Electronics, Inc.

(972) 580-7777

4-1

Alternistor Triacs

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