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Q2008NH4

Description
Alternistor Triacs
CategoryAnalog mixed-signal IC    Trigger device   
File Size179KB,10 Pages
ManufacturerTeccor Electronics
Websitehttp://www.teccor.com/
Download Datasheet Parametric View All

Q2008NH4 Overview

Alternistor Triacs

Q2008NH4 Parametric

Parameter NameAttribute value
MakerTeccor Electronics
Parts packaging codeD2PAK
package instructionSMALL OUTLINE, R-PSSO-G2
Contacts4
Reach Compliance Codeunknow
ECCN codeEAR99
Other featuresHIGH RELIABILITY
Shell connectionMAIN TERMINAL 2
ConfigurationSINGLE
JEDEC-95 codeTO-263AB
JESD-30 codeR-PSSO-G2
Number of components1
Number of terminals2
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Certification statusNot Qualified
Maximum rms on-state current8 A
Off-state repetitive peak voltage200 V
surface mountYES
Terminal formGULL WING
Terminal locationSINGLE
Trigger device typeALTERNISTOR TRIAC
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*TO-220
*TO-218
*TO-218X
TO-252
D-Pak
TO-263
D
2
Pak
TO-251
V-Pak
MT2
MT1
G
(6 A to 40 A)
E4
General Description
Teccor offers bidirectional alternistors with current ratings from
6 A to 40 A and voltages from 200 V to 1000 V as part of Teccor's
broad line of thyristors. Teccor's alternistor is specifically
designed for applications that switch highly inductive loads.
A special chip offers the same performance as two thyristors
(SCRs) wired inverse parallel (back-to-back), providing better
turn-off behavior than a standard triac. An alternistor may be trig-
gered from a blocking to conduction 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-passivated
junctions offer a reliable barrier against junction contamination.
Teccor's TO-218X package is designed for heavy, steady power-
handling capability. It features large eyelet terminals for ease of
soldering heavy gauge hook-up wire. All the isolated packages
have a standard isolation voltage rating of 2500 V rms
.
Variations of devices covered in this data sheet are available for
custom design applications. Consult the factory for further
information.
Features
High surge current capability
Glass-passivated junctions
2500 V ac isolation for L, J, and K Packages
High commutating dv/dt
High static dv/dt
©2002 Teccor Electronics
Thyristor Product Catalog
E4 - 1
http://www.teccor.com
+1 972-580-7777

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