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MR1126 Dataheets PDF



Part Number MR1126
Manufacturers Motorola
Logo Motorola
Description MEDIUM-CURRENT SILICON RECTIFIER
Datasheet MR1126 DatasheetMR1126 Datasheet (PDF)

® MOTOROLA MRl120thru MRl126 MRl128 MRl130 MEDIUM-CURRENT SILICON RECTIFIER Medium-current silicon rectifiers feature high surge current capacity, and low forward voltage drop. MEDIUM-CURRENT SILICON RECTIFIERS 50-1000 VOLTS 12 AMPERES MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Non-Repetitive Peak Reverse Voltage (one half-wave, single phase, 60 cycle peak) RMS Reverse Voltage Average Rectified Forward Current (single phase, resist.

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® MOTOROLA MRl120thru MRl126 MRl128 MRl130 MEDIUM-CURRENT SILICON RECTIFIER Medium-current silicon rectifiers feature high surge current capacity, and low forward voltage drop. MEDIUM-CURRENT SILICON RECTIFIERS 50-1000 VOLTS 12 AMPERES MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Non-Repetitive Peak Reverse Voltage (one half-wave, single phase, 60 cycle peak) RMS Reverse Voltage Average Rectified Forward Current (single phase, resistive load, 60 Hz. TC = 150°C) Peak Repetitive Forward Current =(TC 150°C) Non-Repetitive Peak Surge Current (superimposed on rated current at =rated voltage. TC 1500 C) 12t Aating (non-repetitive, I ms ~::i !~ ~3! ~i ~fS tb~ t~ u<.> o:.~~ 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 .001 .002 MAXIMUM CURRENT RATINGS .............. , DC 160 CPS, RESISTIVE OR INDUCTIVE LOAD) 1 PHASE IHAlF WAVE OR FUll WAVE) I "- 3 PH~S~~~~~FW~TA~\N~~:~~is~AVEJ , 6 1PHASE STAR . / ............. ---- --- "":::::-- ............ ............ -....::::: :::::-. r---..... "--~ ~ ........ ~ ~ ............... '-...,. 130 140 160 170 180 190 Tc, MAXIMUM CASE TEMPERATURE 1°C) EFFECTIVE TRANSIENT THERMAL IMPEDANCE II TJ Tc -" fJJC (t) PAYE -~ 6<;1> ri 1<;1> + 3<;1> -nf-- --I- oe I- -f- ,-I-""'" -~ -~ l- .005 .01 .02 .05 0.1 0.2 t, TIME ISECONDS) .05 10 II CURRENT DERATING DATA 14 12 ~ ~~~ 10 8.0 CONDITIONS 3 x 3 x I~ 6 copper heat sink. 6.0 fin, ~ 0.9 and mounted p"rallel to air How. 180" conduction. PHASE DATA, 4.0 For' 3 phase ratings multiply current scale by 0.90. For 6 phase ratings mulliply ~ ~ ~ 100J lfM ............... ~ 500 lFM r-... ~FREE CONVECTION ............... ............::: ~ 2.II current scale by 0.63. III ~~ 20 40 60 80 100 120 140 160 180 200 TA, AMBIENT TEMPERATURE 1°C) 3-235 .


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