unisonic technologies co., ltd UCR2PM preliminary triacs www.unisonic.com.tw 1 of 3 copyright ? 2014 unisonic technologies co., ltd qw-r220-020.a 2a triac ? description the utc UCR2PM is a 2a standard triac, the utc UCR2PM is suitable for use in electric pot, electric rice cooker and controller for other heater. ? features * i t(rms) : 2a * v drm : 800v (t j =125c) * i gt i-ii-iii : 10ma ? symbol mt2 g mt1 ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 UCR2PMl-x-tf3-t UCR2PMg-x-tf3-t to-220f mt1 mt2 g tube note: pin assignment: mt1: mt1 mt2: mt2 g: gate UCR2PMl-x-ta3-t (1)packing type (2)package type (1) t: tube (2) ta3: to-220 (3) 8: 800v (3)lead free (4) l: lead free, g: halogen free (4)lead free ? marking
UCR2PM preliminary triacs unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r220-020.a ? absolute maximum ratings parameter symbol ratings unit repetitive peak off-st ate voltage (note 1) t j =125c v drm 800 v t j =150c 700 v non-repetitive peak off-state voltage (note 1) v dsm 840 v on-state rms current (commercial frequency, sine full wave 360 conduction) i t(rms) 2 a surge on-state current (60hz sinewave 1 full cycle, peak value, non-repetitive) i tsm 10 a i 2 t for fusing (value corresponding to 1 cycle of half wave 60hz, surge on-state current) i 2 t 0.41 a 2 s peak gate current i gm 1 a peak gate power dissipation p gm 1 w average gate power dissipation p g ( av ) 0.1 w peak gate voltage v gm 6 v storage junction temperature t stg -40~+150 c operating junction temperature t j -40~+150 c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? thermal resistances parameter symbol max unit junction to ambient ja 45 c/w ? electrical characteristics (t j =25 c, unless otherwise specified) parameter symbol test conditions min typ max unit gate trigger current (note 2) i gt t j =25c, v d =6v, r l =6 ? , r g =330 ? i 10 ma ii 10 ma iii 10 ma gate trigger voltage (note 2) v gt t j =25c, v d =6v, r l =6 ? , r g =330 ? i 2.0 v ii 2.0 v iii 2.0 v gate non-trigger voltage v gd t j =150c, v d =1/2 v drm 0.1 v holding current (note 2) i h i t =300ma 2.98 ma latching current i l i g =1.2i gt i-ii 5 ma ii 10 ma critical rate of rise of off-state commutation voltage (note 3) (dv/dt)c t j =125c 0.5 v/s ? static characteristics parameter symbol test conditions min typ max unit on-state voltage v tm t j =25c, i tm =3a, instantaneous measurement 2.1 v repetitive peak off-state current i drm t j =150c, v drm applied 1.0 ma notes: 1. gate open. 2. measurement using the gate trigger characteristics measurement circuit. 3. test conditions of the critical-rate of rise of o ff-state commutation voltage is shown in the table below.
UCR2PM preliminary triacs unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r220-020.a ? commutating voltage and current waveforms (inductive load) note: test conditions: 1. junction temperature: t j =125c 2. rate of decay of on-state commu tating current: (di/dt)c=-1.0a/ms 3. peak off-state voltage: v d =400v ? test circuits 6 ? 6v a v test procedure iii r g utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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