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Alternistor TRIAC, 600V V(DRM), 25A I(T)RMS, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN


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Please submit RFQ for Q6025R6 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of Q6025R6

General DescriptionTeccor offers bidirectional alternistors with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Teccors broad line of thyristors. Teccors 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 triggered from a blocking to conduction state for either polarity of applied AC voltage with operating modes in Quadrants I, II, and III. 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

Key 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


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code No Rohs Code Yes
Part Life Cycle Code Obsolete Ihs Manufacturer LITTELFUSE INC
Part Package Code TO-220AB Package Description ROHS COMPLIANT, TO-220, 3 PIN
Pin Count 3 Reach Compliance Code unknown
ECCN Code EAR99 HTS Code 8541.30.00.80
Samacsys Manufacturer LITTELFUSE Additional Feature HIGH RELIABILITY
Case Connection MAIN TERMINAL 2 Configuration SINGLE
Critical Rate of Rise of Commutation Voltage-Min 5 V/us Critical Rate of Rise of Off-State Voltage-Min 300 V/us
DC Gate Trigger Current-Max 80 mA DC Gate Trigger Voltage-Max 2.5 V
Holding Current-Max 80 mA JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3 JESD-609 Code e3
Leakage Current-Max 1 mA Number of Elements 1
Number of Terminals 3 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260 Qualification Status Not Qualified
RMS On-state Current-Max 25 A Repetitive Peak Off-state Voltage 600 V
Surface Mount NO Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 40

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