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181RKI100 Dataheets PDF



Part Number 181RKI100
Manufacturers International Rectifier
Logo International Rectifier
Description PHASE CONTROL THYRISTORS
Datasheet 181RKI100 Datasheet181RKI100 Datasheet (PDF)

Bulletin I25153 rev. D 09/03 180/181RKI SERIES PHASE CONTROL THYRISTORS Stud Version Features Hermetic glass-metal seal International standard case TO-209AB (TO-93) 180A Typical Applications DC motor controls Controlled DC power supplies AC controllers Major Ratings and Characteristics Parameters IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical 180/181RKI 180 80 285 3800 4000 72 66 400 to 1000 100 - 40 to 125 Units A °C A A A KA2s KA2s V µs °C case sty.

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Bulletin I25153 rev. D 09/03 180/181RKI SERIES PHASE CONTROL THYRISTORS Stud Version Features Hermetic glass-metal seal International standard case TO-209AB (TO-93) 180A Typical Applications DC motor controls Controlled DC power supplies AC controllers Major Ratings and Characteristics Parameters IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical 180/181RKI 180 80 285 3800 4000 72 66 400 to 1000 100 - 40 to 125 Units A °C A A A KA2s KA2s V µs °C case style TO-209AB (TO-93) www.irf.com 1 180/181RKI Series Bulletin I25153 rev. D 09/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 40 180/181RKI 80 100 V DRM /V RRM , max. repetitive peak and off-state voltage V 400 800 1000 repetitive peak voltage V 500 900 1100 VRSM , maximum non- I DRM /I RRM max. @ TJ = TJ max. mA 30 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 180/181RKI 180 80 285 3800 4000 3500 3660 Units Conditions A °C DC @ 79°C case temperature t = 10ms A t = 8.3ms t = 10ms t = 8.3ms t = 10ms KA2 s t = 8.3ms t = 10ms t = 8.3ms KA √s 2 180° conduction, half sine wave No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. I 2t Maximum I2t for fusing 72 66 61 56 I √t 2 Maximum I √t for fusing 2 720 0.83 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 0.89 (I > π x IT(AV)),TJ = TJ max. (16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max. mΩ 0.81 1.35 600 1000 V mA (I > π x IT(AV)),TJ = TJ max. Ipk= 570A, TJ = TJ max, tp = 10ms sine pulse TJ = 25°C, anode supply 12V resistive load 0.92 Switching Parameter di/dt Max. non-repetitive rate of rise of turned-on current td tq Typical delay time Typical turn-off time 180/181RKI 300 1.0 Units Conditions A/µs Gate drive 20V, 20Ω, tr ≤ 1µs TJ = TJ max, anode voltage ≤ 80% VDRM Gate current 1A, di g /dt = 1A/µs Vd = 0.67% VDRM, TJ = 25°C µs 100 ITM = 50A, TJ = TJ max, di/dt = 10A/µs, V R = 100V dv/dt = 20V/µs 2 www.irf.com 180/181RKI Series Bulletin I25153 rev. D 09/03 Blocking Parameter dv/dt IRRM IDRM Maximum critical rate of rise of off-state voltage Max. peak reverse and off-state leakage current 180/181RKI 500 30 Units Conditions V/µs mA TJ = TJ max. linear to 80% rated VDRM TJ = TJ max, rated V DRM/V RRM applied Triggering Parameter PGM IGM +VGM -VGM Maximum peak gate power Max. peak positive gate current Maximum peak positive gate voltage Maximum peak negative gate voltage TYP. IGT DC gate current required to trigger 130 65 35 VGT DC gate.


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