E4 *TO-220 *TO-218X *TO-218 TO-252 D-Pak TO-263 TO-251 2 D Pak V-Pak MT2 MT1 G Alternistor Triacs RoHS (6 A to 40 A) E4 General Description Teccor offers bidirectional alternistors with current ratings from Variations of devices covered in this data sheet are available for 6 A to 40 A and voltages from 200 V to 1000 V as part of Tec- custom design applications. Consult the factory for further cor s broad line of thyristors. Teccor s alternistor is specifically information. 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. Features All alternistors have glass-passivated junctions to ensure long- term reliability and parameter stability. Teccor s glass-passivated RoHS Compliant junctions offer a reliable barrier against junction contamination. High surge current capability Teccor s TO-218X package is designed for heavy, steady power- Glass-passivated junctions handling capability. It features large eyelet terminals for ease of 2500 V ac isolation for L, J, and K Packages soldering heavy gauge hook-up wire. All the isolated packages High commutating dv/dt have a standard isolation voltage rating of 2500 V rms. High static dv/dt 2004 Littelfuse, Inc. E4 - 1 Alternistor Triacs Data Sheets Part Number I V I I T(RMS) Isolated Non-isolated DRM GT DRM (4)(16) (1) (3) (7) (15) (17) (1) (18) MT2 MT2 MT2 G MT2 MT1 G MT1 G MT1 G MT1 MT2 MT2 MT2 mAmps mAmps TO-251 TO-252 TO-263 T = T = T = C C C 2 T0-220 TO-220 V-Pak D-Pak D Pak Volts QI QII QIII 25 C 100 C 125 C MAX See Package Dimensions section for variations. (11) MIN MAX MAX Q2006VH3 Q2006DH3 200 10 10 10 0.01 0.5 2 Q4006VH3 Q4006DH3 400 10 10 10 0.01 0.5 2 Q6006VH3 Q6006DH3 600 10 10 10 0.01 0.5 2 Q2006VH4 Q2006DH4 200 35 35 35 0.01 0.5 2 Q4006VH4 Q4006DH4 400 35 35 35 0.01 0.5 2 Q6006VH4 Q6006DH4 600 35 35 35 0.01 0.5 2 6A Q8006VH4 Q8006DH4 800 35 35 35 0.01 0.5 2 QK006VH4 QK006DH4 1000 35 35 35 0.02 2 Q2006LH4 Q2006RH4 Q2006NH4 200 35 35 35 0.01 0.5 2 Q4006LH4 Q4006RH4 Q4006NH4 400 35 35 35 0.01 0.5 2 Q6006LH4 Q6006RH4 Q6006NH4 600 35 35 35 0.01 0.5 2 Q8006LH4 Q8006RH4 Q8006NH4 800 35 35 35 0.01 0.5 2 QK006LH4 QK006RH4 QK006NH4 1000 35 35 35 0.02 3 Q2008VH3 Q2008DH3 200 10 10 10 0.01 0.5 2 Q4008VH3 Q4008DH3 400 10 10 10 0.01 0.5 2 Q6008VH3 Q6008DH3 600 10 10 10 0.01 0.5 2 Q2008VH4 Q2008DH4 200 35 35 35 0.01 0.5 2 Q4008VH4 Q4008DH4 400 35 35 35 0.01 0.5 2 Q6008VH4 Q6008DH4 600 35 35 35 0.01 0.5 2 8A Q8008VH4 Q8008DH4 800 35 35 35 0.01 0.5 2 QK008VH4 QK008DH4 1000 35 35 35 0.02 2 Q2008LH4 Q2008RH4 Q2008NH4 200 35 35 35 0.01 0.5 2 Q4008LH4 Q4008RH4 Q4008NH4 400 35 35 35 0.01 0.5 2 Q6008LH4 Q6008RH4 Q6008NH4 600 35 35 35 0.01 0.5 2 Q8008LH4 Q8008RH4 Q8008NH4 800 35 35 35 0.01 0.5 2 QK008LH4 QK008RH4 QK008NH4 1000 35 35 35 0.02 3 Q2010LH5 Q2010RH5 Q2010NH5 200 50 50 50 0.01 0.5 2 Q4010LH5 Q4010RH5 Q4010NH5 400 50 50 50 0.01 0.5 2 10 A Q6010LH5 Q6010RH5 Q6010NH5 600 50 50 50 0.01 0.5 2 Q8010LH5 Q8010RH5 Q8010NH5 800 50 50 50 0.01 0.5 2 QK010LH5 QK010RH5 QK010NH5 1000 50 50 50 0.02 3 Q2012LH5 Q2012RH5 Q2012NH5 200 50 50 50 0.01 0.5 2 Q4012LH5 Q4012RH5 Q4012NH5 400 50 50 50 0.01 0.5 2 12 A Q6012LH5 Q6012RH5 Q6012NH5 600 50 50 50 0.01 0.5 2 Q8012LH5 Q8012RH5 Q8012NH5 800 50 50 50 0.01 0.5 2 QK012LH5 QK012RH5 QK012NH5 1000 50 50 50 0.02 3 See General Notes and Electrical Specification Notes on page E4 - 5.