T1620T-8I, T1635T-8I Snubberless 16 A Triac Datasheet production data Features A2 High static and dynamic commutation G Three quadrants A1 Snubberless device Package is RoHS (2002/95/EC) compliant Tab insulated, voltage = 2500 V rms UL certified (ref. file E81734) A1 A2 G Applications TO-220AB insulated (T1620T-8l General purpose AC line load switching T1635T-8l) Home appliances: Fan Table 1. Device summary Pump Order code Quadrants Value I (mA) Solenoid GT Lighting T1620T-8I I - II - III 20 Heaters T1635T-8I I - II - III 35 Inrush current limiting circuits Overvoltage crowbar protection circuits Description Available in TO220AB-Ins. (ceramic insulated), the T1620T-8I, and T1635T-8I Triacs can be used as on/off or phase angle function controllers in general purpose AC switching. These devices can be used without snubber (R + C networks) if the datasheet limits are respected. Provides insulation rated at 2500 V rms (TO- 220AB insulated package). TM: Snubberless is a trademark of STMicroelectronics April 2012 Doc ID 022134 Rev 2 1/10 This is information on a product in full production. www.st.com 10Characteristics T1620T-8I, T1635T-8I 1 Characteristics Table 2. Absolute maximum rating (T = 25 C, unless otherwise specified) j Symbol Parameter Value Unit T = 108 C 16 c I On-state rms current (full sine wave) A T(RMS) T = 119 C 12 c F = 50 Hz t = 20 ms 120 p Non repetitive surge peak on-state current (full I A TSM cycle, T initial = 25 C) j F = 60 Hz t = 16.7 ms 126 p ItI t Value for fusing t = 10 ms 95 A s p T = 150 C 600 j V / DRM Repetitive peak off-state voltage, gate open V V RRM T = 125 C 800 j V , DSM Non repetitive surge peak off-state voltage t = 10 ms T = 25 C 900 V p j V RSM dI/dt Critical rate of rise of on-state current I = 2 x I F = 100 Hz 100 A/s G GT I Peak gate current t = 20 s T = 150 C 4 A GM p j P Average gate power dissipation T = 150 C 1 W G(AV) j T Storage junction temperature range -40 to +150 stg C T Operating junction temperature range -40 to +150 j Lead temperature for soldering during 10 s T 260 C L (at 4 mm from case for TO220AB-ins.) V ins Insulation rms voltage, 1 minute, TO220AB ceramic insulated 2500 V (rms) 2/10 Doc ID 022134 Rev 2