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| T12T Entry level SnubberlessTM, logic level and standard 12 A Triacs Features A2 Medium current Triac High static and dynamic commutation Low thermal resistance with clip bonding Packages is RoHS (2002/95/EC) compliant 600 V VRM A1 A2 G G A1 Applications Entry level and value sensitive application General purpose ac line load switching Motor control circuits in power tools Small home appliances, lighting Inrush current limiting circuits Overvoltage crowbar protection Table 1. TO-220AB insulated (T12xxT-6I) Device summary Symbol IGT 3Q Snubberless IGT 4Q standard IGT 3Q logic level Value 20 / 35 mA 25 mA 10 mA Order code T1220T-6I T1235T-6I T1225T-6I T1210T-6I Description Available in through-hole, the T12T series of Triacs can be used as on/off or phase angle control function in general purpose ac switching where high commutation capability is required. www..com Initially planned for power Tools (T series) equipment, this series can be designed-in in many value sensitive appliances thanks to the parameters guidance provided in the following pages. Provides insulation rated at 2500 V rms (TO-220AB insulated package). TM: Snubberless is a trademark of STMicroelectronics December 2009 Doc ID 16487 Rev 1 1/9 www.st.com 9 Characteristics T12T 1 Table 2. Symbol IT(RMS) ITSM I t dI/dt VDSM / VRSM IGM PG(AV) Tstg Tj Characteristics Absolute maximum ratings (limiting values; Tj = 25 C, unless otherwise specified) Parameter On-state rms current (full sine wave) Non repetitive surge peak on-state current (full cycle, Tj initial = 25 C) It Value for fusing Critical rate of rise of on-state current IG = 2 x IGT tr 100 ns Non repetitive surge peak off-state voltage Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range F = 50 Hz F = 60 Hz tp = 10 ms F = 60 Hz tp = 10 ms tp = 20 s Tj = 125 C Tj = 25 C Tj = 125 C Tj = 125 C Tc = 88 C tp = 20 ms tp = 16.7 ms Value 12 90 A 95 54 50 VDRM/VRRM + 100 4 1 - 40 to + 150 - 40 to + 125 As A/s V A W C C Unit A www..com 2/9 Doc ID 16487 Rev 1 T12T Table 3. Symbol Characteristics Electrical characteristics (Tj = 25 C, unless otherwise specified) T12xxT Test conditions Quadrant T1210T T1220T T1225T T1235T I - II - III MAX. IV ALL ALL MAX. MIN. MAX. I - III 10 20 MAX. 30 100 MIN. 50 7 Tj = 125 C MIN. (dV/dt)c = 0.1 V/s (dV/dt)c = 10 V/s Without snubber Tj = 150 C(3) 3 1 3 3 1 10 3 6 500 50 7 3 12 A/ms 1000 40 1000 15 35 1.3 0.2 20 40 40 60 100 80 2000 V/s 30 50 mA 40 V V mA 10 20 25 35 mA Unit IGT (1) VGT VGD IH (2) VD = 12 V RL = 30 VD = VDRM, RL = 3.3 k, Tj = 25 C VD = VDRM, RL = 3.3 k, Tj = 125 C IT = 500 mA IL IG = 1.2 IGT IV II dV/dt (2) VD = 67% VDRM, gate open (dV/dt)c = 0.1 V/s (dV/dt)c = 10 V/s Tj = 125 C Tj = 150 C(3) (di/dt)c (2) Without snubber 1. minimum IGT is guaranted at 5% of IGT max. 2. for both polarities of A2 referenced to A1. 3. derating information for excess temperature above Tj max. www..com Table 4. Static characteristics Test conditions Value Tj = 25 C Tj = 125 C Tj = 125 C Tj = 25 C Tj = 125 C Tj = 150 C(2) TYP. MAX. MAX. MAX. MAX. 1 mA 1.9 1.55 0.85 35 5 Unit V V m A Symbol VT (1) VTO (1) RD (1) ITM = 17 A, tp = 380 s Threshold voltage Dynamic resistance VDRM = VRRM VD = 0.9 x VDRM IDRM IRRM 1. for both polarities of A2 referenced to A1. 2. derating information for excess temperature above Tj max. Doc ID 16487 Rev 1 3/9 Characteristics Table 5. Symbol Rth(j-c) Rth(j-a) Junction to case (AC) Junction to ambient (DC) T12T Thermal resistance Parameter Value 2.6 60 Unit C/W C/W Figure 1. P(W) Maximum power dissipation versus Figure 2. rms on-state current (full cycle) 13 On-state rms current versus case temperature (full cycle) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 IT(RMS) (A) =180 =180 12 11 10 9 8 7 6 180 5 4 3 2 1 IT(RMS)(A) 0 1 2 3 4 5 6 7 8 9 10 11 12 0 0 25 50 75 100 TC(C) 125 Figure 3. On-state rms current versus ambient temperature Figure 4. Relative variation of thermal impedance versus pulse duration Zth(j-c) 3.0 IT(RMS) (A) =180 1.0E+00 K=[Zth/Rth] Zth(j-a) 2.5 2.0 1.0E -01 1.5 1.0 0.5 www..com 0.0 0 Ta (C) 25 50 75 100 125 1.0E -02 1.0E -03 1.0E -02 1.0E -01 1.0E+00 1.0E+01 1.0E+02 tP(s) 1.0E+03 Figure 5. ITM (A) On state characteristics (maximum values) Figure 6. Surge peak on state current versus number of cycles 100 100 90 80 70 60 10 50 40 Tj=125 C Tj max : Vto = 0.85 V Rd = 35 m ITSM (A) t=20ms One cycle Non repetitive Tj initial=25C 30 20 Tj=25 C Repetitive TC=88 C 10 VTM (V) 2 3 4 Number of cycles 0 5 1 10 100 1000 1 0 1 4/9 Doc ID 16487 Rev 1 T12T Characteristics Figure 7. Non repetitive surge peak on state current for a sinusoidal Figure 8. Relative variation of gate trigger current and gate trigger voltage versus junction temperature ITSM (A), It (As) 1000 Tj initial=25C ITSM 3.0 IGT, VGT [Tj] / IGT, VGT [Tj=25 C] typical values 2.5 dI/dt limitation: 50 A/s IGT Q3 IGT Q1-Q2 2.0 100 It 1.5 1.0 VGT Q1-Q2-Q3 0.5 pulse with width tp < 10 ms and corresponding value of I T 10 0.01 0.10 1.00 2 tP(ms) 10.00 0.0 - 50 Tj(C) -25 0 25 50 75 100 125 Figure 9. Relative variation of holding Figure 10. Relative variation of critical rate of current and latching current versus decrease of main current versus junction temperature (dV/dt)c 7 typical values 6 2.5 IH, IL [T j] / IH, IL [T j=25 C] dV/dt [T j] / dV/dt [T j=125 C] typical values Logic Level and Snubberless types VD=VR=402 V 2.0 5 1.5 4 3 IL 1.0 2 1 0.5 IH Tj(C) 0.0 -50 -25 0 25 50 75 100 125 0 25 50 75 100 T j(C) 125 Figure 11. Relative variation of critical rate of decrease of main current versus www..com junction temperature 8 7 6 Figure 12. Leakage current versus junction temperature for different values of blocking voltage (typical values) 1.0E+00 (dI/dt) C [T j] / (dI/dt) c [T j=125 C] IDRM/IRRM [Tj;V DRM/ VRRM]/IDRM/IRRM [Tj=125C;7 00V] VDRM=VRRM =600 V VDRM=VRRM =400 V 1.0E-01 5 4 3 1.0E-02 VDRM=VRRM =200 V 2 1 0 25 T j(C) 50 75 100 125 1.0E-03 25 50 75 100 T j(C) 125 Doc ID 16487 Rev 1 5/9 Ordering information scheme T12T 2 Ordering information scheme Figure 13. Ordering information scheme T Triac Current 12 = 12 A Sensitivity 10 = 10 mA 20 = 20 mA 25 = 25 mA 35 = 35 mA Application specific Voltage 6 = 600 V Package I = TO-220AB-Ins. 12 10 T - 6 I www..com 6/9 Doc ID 16487 Rev 1 T12T Package mechanical data 3 Package mechanical data Epoxy meets UL94, V0 Lead-free packages In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. Table 6. TO-220AB insulated dimensions Dimensions Ref. Millimeters Min. A a1 B OI L F A I4 l3 a1 l2 c2 b2 C Inches Min. Typ. Max. 0.625 0.147 Typ. Max. 15.20 3.75 13.00 10.00 0.61 1.23 4.40 0.49 2.40 2.40 6.20 3.75 15.90 0.598 a2 B b1 b2 C c1 c2 14.00 0.511 10.40 0.393 0.88 1.32 4.60 0.70 2.72 2.70 6.60 3.85 0.024 0.048 0.173 0.019 0.094 0.094 0.244 0.147 0.551 0.409 0.034 0.051 0.181 0.027 0.107 0.106 0.259 0.151 a2 e M F c1 b1 www..com e OI I4 L l2 l3 M 15.80 16.40 16.80 0.622 0.646 0.661 2.65 1.14 1.14 2.60 2.95 1.70 1.70 0.104 0.044 0.044 0.102 0.116 0.066 0.066 Doc ID 16487 Rev 1 7/9 Ordering information T12T 4 Ordering information Table 7. Ordering information Marking T1210T-6I T1220T-6I TO-220AB-ins. T1225T-6I T1235T-6I T1225T-6I T1235T-6I 2.3 g 50 Tube Package Weight Base qty Delivery mode Order code T1210T-6I T1220T-6I 5 Revision history Table 8. Date 03-Dec-2009 Document revision history Revision 1 Initial release. Changes www..com 8/9 Doc ID 16487 Rev 1 T12T Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. www..com Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2009 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com Doc ID 16487 Rev 1 9/9 |
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