Thyristor Semiconductor Products Page 160 Thyristor

2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/14/14 Teccor brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Absolute Maximum Ratings Symbol Parameter Test Conditions Value Unit I T(RMS) RMS on-state current (full sine wave) T C = 80C 8 A I TSM Non repetitive surge peak on-state current (full cycle, T J initial = 25C) f = 50 Hz t = 20 ms 80 A f = 60 Hz t = 16.7 ms 85 I 2 t I 2 t Value for fusing t p = 8.3 ms 30 A 2 s di/dt Critical rate of rise of on-state current f = 120 Hz T J = 110C 70 A/ s I GTM Peak gate trigger current t P d 10 s; I GT d I GTM T J = 110C 1.6 A P G(AV) Average gate power dissipation T J = 110C I GT = 35mA 0.5 W T stg Storage temperature range -40 to 150C T J Operating junction temperature range -40 to 110C Electrical Characteristics (T J = 25C, unless otherwise specified) Symbol Test Conditions Quadrant Value Unit I GT V D = 12V R L = 60 I - II - III MAX. 10 mA V GT I - II - III 1.3 V GD V D = V DRM R L = 3.3 k T J = 110C I - II - III MIN. 0.2 V I H I T = 15mA MAX. 6 mA dv/dt V D = V DRM J = 110C MIN. 50 V/ s (dv/dt)c (di/dt)c = 4.3 A/ms T J = 110C MIN. 10 V/ s t gt I G = 100mA PW = 15s I T = 11.3 A(pk) TYP. 4.0 s Static Characteristics Symbol Test Conditions Value Unit V TM I TM = 11.3A t p = 380 s MAX. 1.60 V I DRM I RRM V DRM = V RRM T J = 110C MAX. 500 A Thermal Resistances Symbol Parameter Value Unit R (J-C) Junction to case (AC) 2.8C/W R (J-A) Junction to ambient 50C/W

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