ST T1235H T1250H High temperature 12 A Snubberless Triacs handbook
Contents
1. Characteristics T1235H T1250H Figure 1 Maximum power dissipation versus Figure 2 On state rms current versus case on state rms current full cycle temperature full cycle hem A P W 4 i s 0 180 TO 220AB D PAK 12 12 n TO 220AB 10 10 Insulated s 8 8 6 6 4 4 laws A 0 Lol ioi of 1 I 0 0 1 2 3 4 5 6 T 8 9 10 11 12 0 25 50 75 100 125 150 Figure3 On state rms current versus Figure 4 Variation of thermal impedance ambient temperature versus pulse duration 5 alt 1 06402 COD copper tiekness 38ym Om Za 3 5 3 0 1 0E 01 25 Zingo 2 0 1 5 1 0E 00 1 0 0 5 i e e S M Tas C idoi Pitas 0 25 50 75 100 125 150 1 0E 03 1 0E 02 1 0E 01 1 0E 00 1 0E 01 1 0E 02 1 0E 03 Figure 5 On state characteristics Figure 6 Surge peak on state current versus maximum values number of cycles 100 ia lrsu A 120 110 RE 7 100 Non repetitive t 20ms B T initial 25 C T 150 C 90 One cycle 80 m i 5 70 k T25 C 60 so ue i 40 gt i T max E 30 4 Vo 0 80V 20 H R 30 MQ 10 Vzm V i Number of cycles 1 i tix 0 0 0 5 1 0 15 2 0 2 5 3 0 3 5 4 0 1 10 100 1000 4 10 Doc ID 13574 Rev 2 q T1235H T1250H Characteristics Figure 7 current for a sinusoidal pulse w2. T cea lal is typical values 3 1 6 6 1 4 1 2 5 1 0 4 0 8 3 0 6 2 0 4 0 2 1 m dV dt V us TCC 0 1 1 0 10 0 100 0 25 50 75 100 125 150 Figure 11 Leakage current versus junction Figure 12 Variation of thermal resistance temperature for different values of junction to ambient versus copper blocking voltage typical values surface under tab loaw lagu HA Ring C W m 0 zz Epoxy printed circuit board FR4 D PAK V V 5600 V 70 copper thickness 35 um 1 E 03 DRM RRM Von Vggu7400 V 2 id 1 E402 t Vonu Vaau 200 V 1 E 01 lt P ai M 20 1 E 00 L gt 10 TCC Scu cm 1 E 01 0 Lp C4 50 75 100 125 150 0 5 10 15 20 25 30 35 40 Doc ID 13574 Rev 2 5 0 Ordering information scheme T1235H T1250H 2 6 10 Ordering information scheme Figure 13 Ordering information scheme Triac series T 12 xx H 6 y Current 12 12A Sensitivity 35 35 mA 50 50 mA High temperature Voltage 6 600 V Package G D2PAK T TO 220AB TO 220AB Ins Packing TR Blank Tube D2PAK TO 220AB TR Tape and reel D2PAK Doc ID 13574 Rev 2 x T1235H T1250H Package information 3 Package information e Epoxy meets UL94 VO e Recommended torque 0 4 to 0 6 N m In order to meet
3. Table 4 Static characteristics Symbol Test conditions Value Unit Vr hy 17 A tp 380 us Tj 25 C MAX 1 5 V Vig Threshold voltage Tj2150 C MAX 0 80 V Rg 1 Dynamic resistance Tj 150 C MAX 30 mQ y Tj 25 C MAX 5 HA DRM VRRM IDRM Tj2150 C MAX 3 9 IRRM 2 Vp Vg 400 V at peak mains voltage Tj 150 C MAX 3 2 mA Vp Vg 200 V at peak mains voltage Tj 150 C MAX 2 7 1 for both polarities of A2 referenced to A1 2 tp 380 ps Table 5 Thermal resistance Symbol Parameter Value Unit D PAK TO 220AB 14 Rih jc Junction to case AC TO 220AB Ins 3 3 C W S 1cm D PAK 45 Rth a Junction to ambient TO 220AB TO 220AB Ins 60 ky Doc ID 13574 Rev 2 3 10
4. 17 T1235H T1250H High temperature 12 A Snubberless Triacs Features Medium current Triac 150 C max Tj turn off commutation Low thermal resistance with clip bonding Very high 3 quadrant commutation capability Packages are RoHS 2002 95 EC compliant UL certified ref file E81734 Applications Especially designed to operate in high power density or universal motor applications such as vacuum cleaner and washing machine drum motor these 12 A Triacs provide a very high switching capability up to junction temperatures of 150 C The heatsink can be reduced compared to traditional Triacs according to the high performance at given junction temperatures A2 A1 V AT D PAK T12xxH 6G A1 TO 220AB Insulated TO 220AB T12xxH 6T T12xxH 6l Description Available in through hole or surface mount Table 1 Device summary packages the T1235H and T1250H Triac series Symbol Value Unit are suitable for general purpose mains power ac switching IT RMS 12 A By using an internal ceramic pad the T12xxH 6l Vonv VRRM 999 y provides voltage insulation rated at 2500 V rms let 35 or 50 mA TM Snubberless is a trademark of STMicroelectronics September 2011 Doc ID 13574 Rev 2 1 10 www st com Characteristics T1235H T1250H 1 Characteristics Table 2 Absolute maximum ratings Symbol P
5. Min Typ Max A 15 20 15 90 0 598 0 625 al 3 75 0 147 lt a2 13 00 14 00 0 511 0 551 B 10 00 10 40 0 393 0 409 F b1 0 61 0 88 0 024 0 034 b2 1 23 1 32 0 048 0 051 C 4 40 4 60 0 173 0 181 z c1 0 49 0 70 0 019 0 027 c2 2 40 2 72 0 094 0 107 2 40 2 70 0 094 0 106 F 620 6 60 0 244 0 259 M l 375 3 85 0 147 0 151 14 15 80 16 40 16 80 0 622 0 646 0 661 L 2 65 2 95 0 104 0 116 I2 1 14 1 70 0 044 0 066 I3 1 14 1 70 0 044 0 066 M 2 60 0 102 Doc ID 13574 Rev 2 4 T1235H T1250H Ordering information 4 Ordering information Table 8 Ordering information Order code Marking Package Weight Base qty Delivery mode T12xxH 6G T12xxH 6G D PAK 15g 50 Tube T12xxH 6G TR T12xxH 6G D PAK 1 5g 1000 Tape and reel T12xxH 6T T12xxH 6T TO 220AB 2 3g 50 Tube T12xxH 6l T12xxH 6l TO 220AB Ins 239 50 Tube Revision history Table 9 Document revision history Date Revision Changes 17 Apr 2007 1 First issue 20 Sep 2011 2 Updated Features Description and Figure 2 Doc ID 13574 Rev 2 9 10 T1235H T1250H 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
6. 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 TWO AUTHORIZED ST REPRESENTATIVES ST PRODUCTS ARE NOT RECOMMENDED AUTHORIZED OR WARRANTED FOR USE IN MILITARY AIR CRAFT SPACE LIFE SAVI
7. NG 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 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 2011 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 10 10 Doc ID 13574 Rev 2 ki
8. arameter Value Unit D PAK TO 220AB T 130 C lr mus On state rms current full sine wave 12 A TO 220AB Ins Tc 120 C i Non repetitive surge peak on state F 50 Hz t 20 ms 120 A TSM current full cycle T initial 25 C F 60 Hz t 16 7 ms 126 rt Pt Value for fusing tp 10 ms 95 A s Critical rate of rise of on state current 3 di dt Ig 2 x ler t 100 ns F 120 Hz Tj 150 C 50 A us Non repetitive surge peak off state _ SENG VDRM VRRM Vosm VRSM voltage tp 10 ms Tj 25 C 100 V lem Peak gate current tp 20 us Tj 150 C 4 A Pa Av Average gate power dissipation Tj 150 C 1 Ww T stg Storage junction temperature range 40 to 150 C Tj Operating junction temperature range 40 to 150 Table 3 Electrical characteristics T 25 C unless otherwise specified Value Symbol Test conditions Quadrant Unit T1235H T1250H ler 1 11 11 MAX 35 50 mA Vp 12 V R 330 Vet I MI MAX 1 0 V Vap Vp Vorm RL 3 3 KQ M Il MIN 0 15 He lr 500 mA MAX 35 75 mA i Ull iak 50 90 1 2 m i 2 El l 80 110 dv dt Vp 67 Vppm gate open T 150 C MIN 1000 1500 V us di dt c 9 Without snubber T 150 C MIN 16 21 A ms 1 minimum Ig7 is guaranted at 20 of Igt max 2 for both polarities of A2 referenced to A1 2 10 Doc ID 13574 Rev 2 4 T1235H T1250H Characteristics
9. environmental requirements ST offers these devices in different grades of ECOPACK packages depending on their level of environmental compliance ECOPACK specifications grade definitions and product status are available at www st com ECOPACK is an ST trademark Table 6 D PAK dimensions Dimensions Ref Millimeters Inches Min Typ Max Min Typ Max m A 4 80 4 60 0 169 0 181 i A1 2 49 2 69 0 098 0 106 L2 A2 0 03 0 23 0 001 0 009 B 0 70 0 93 0 027 0 037 i B2 1 25 1 40 0 048 0 055 3 C 0 45 0 60 0 017 0 024 C2 1 21 1 36 0 047 0 054 8 95 9 35 0 352 0 368 10 00 10 28 0 393 0 405 4 88 5 28 0 192 0 208 2mm min BEAT ZONE x L 15 00 15 85 0 590 0 624 L2 1 27 1 40 0 050 0 055 L3 1 40 1 75 0 055 0 069 R 0 40 0 016 V2 0 8 0 8 Figure 14 Footprint dimensions in mm 16 90 10 30 V11L I Z 141 30 arx FE 8 90 Doc ID 13574 Rev 2 7 10 Package information T1235H T1250H 8 10 Table 7 TO 220AB and TO 220AB Ins dimensions gt gt BT I3 PH jai 12 Ali MR a2 b2 Dimensions Ref Millimeters Inches Min Typ Max
10. ith Non repetitive surge peak on state Figure 8 Relative variation of larg IL vs junction temperature typical values hy A Pt A2s 10000 my p Tj initial 25 C dl dt limitation 50 A us 1000 p TET bee LET Nar hob 722670 width t lt 10 ms and corresponding value of Ft te ms TC 10 L L 1 tt iit L 1 1 titit 1 d ig 0 0 LA 1 0 01 0 10 1 00 10 00 40 20 0 20 40 60 80 100 120 140 160 Figure 9 Relative variation of critical rate of Figure 10 Relative variation of critical rate of decrease of main current dl dt c versus reapplied dV dt c decrease of main current versus junction temperature r di dt dV dt Specified di dt di dt Tj dl dt T 150 C 8
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