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81RIA80

International Rectifier
Part Number 81RIA80
Manufacturer International Rectifier
Description PHASE CONTROL THYRISTORS
Published Nov 21, 2012
Detailed Description Bulletin I25201 rev. B 03/03 80RIA SERIES PHASE CONTROL THYRISTORS Stud Version Features Hermetic glass-metal seal Int...
Datasheet PDF File 81RIA80 PDF File

81RIA80
81RIA80

Overview
Bulletin I25201 rev.
B 03/03 80RIA SERIES PHASE CONTROL THYRISTORS Stud Version Features Hermetic glass-metal seal International standard case TO-209AC (TO-94) 80A Typical Applications DC motor controls Controlled DC power supplies AC controllers www.
DataSheet.
net/ Major Ratings and Characteristics Parameters IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical 80RIA 80 85 125 1900 1990 18 16 400 to 1200 110 - 40 to 125 Unit A °C A A A KA2s KA2s V µs °C case style TO-209AC (TO-94) www.
irf.
com 1 Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ 80RIA Series Bulletin I25201 rev.
B 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 40 80RIA 80 120 V DRM/V RRM, max.
repetitive peak and off-state voltage V 400 800 1200 VRSM , maximum nonrepetitive peak voltage V 500 900 1300 I DRM/I RRM max.
@ TJ = 125°C mA 15 On-state Conduction Parameter I T(AV) Max.
average on-state current @ Case temperature I T(RMS) Max.
RMS on-state current I TSM Max.
peak, one-cycle non-repetitive surge current 80RIA 80 85 125 1900 1990 1600 1675 Units A °C A Conditions 180° conduction, half sine wave DC @ 75°C case temperature t = 10ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
www.
DataSheet.
net/ A t = 8.
3ms t = 10ms t = 8.
3ms t = 10ms I2t Maximum I2t for fusing 18 16 12.
7 11.
7 KA2 s t = 8.
3ms t = 10ms t = 8.
3ms I 2√ t Maximum I2√t for fusing 180.
5 0.
99 KA2√s t = 0.
1 to 10ms, no voltage reapplied (16.
7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
V T(TO)1 Low level value of threshold voltage V T(TO) 2 High level value of threshold voltage r t1 r t2 V TM IH IL Low level value of on-state slope resistance High level value of on-state slope resistance Max.
on-state voltage Maximum holding current Typical latching current V 1.
13 (I > π x IT(AV)),TJ = TJ max.
(16.
7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
mΩ 1.
84 1.
60 200 400 mA ...


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