ST T835H T850H High temperature 8 A Snubberless Triacs handbook
Contents
1. on state rms current full cycle temperature full cycle a P NS 9 180 TO 220AB D PAK 8 7 shld k 6 6 5 5 4 4 3 3 2 180 2 J 1 eus A Al L TL pes TeC 0 p i 1 D 1 d ji 0 0 1 2 3 4 5 6 7 8 0 25 50 75 100 Figure 3 On state rms current versus Figure 4 Variation of thermal impedance ambient temperature versus pulse duration Frems A Zn C W 5 T T 1 0E 02 Epoxy printed circuit board FRA 0 180 4 0 copper thickness 235um _D PAK gt Zina Scu 1 cm 3 5 3 0 1 0E 01 2 5 Zu 2 0 1 5 1 0E 00 1 0 0 5 t s 0 0 _ TlO 1 0E 01 z 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 Irm A 90 Irsm A J ET 80 U ii 70 t 20ms Non repetitive 60 T initial 25 C One cycle T 150 C E 50 10 esc EL E 7 T max 20 TT 4 Vo 2080V i Ry 52 MQ 10 Y Vrm V Number of cycles 1 i 1 j L 0 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 1 10 100 1000 4 10 Doc ID 13564 Rev 2 T835H T850H Characteristics Figure 7 current for a sinusoidal pulse with Irsu A Pt As 15000 rsm A Pt A s2. dl dt dV dt Specified dl dt di dt Tj dl dt T 2150 C L 3T Lem 25 typical values p 1 6 6 1 4 1 2 5 1 0 4 0 8 3 0 6 2 0 4 0 2 1 Ses va dV dt c V us iCC 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 1 0E 04 lorw laam HA D Rag C W Epoxy printed circuit board FR4 D PAK 1 0E 03 Voav Vaan 600 V 70 copper thickness 35 um ret 1 0E 02 Vpam Vaam 400 V 1 0E 01 L Vou Ves 200 V pert 1 0E 00 ET Tz 20 1 0E 01 10 TC Scu cm 1 0E 02 0 ptm 25 50 75 100 125 150 0 5 10 15 20 25 30 35 40 Doc ID 13564 Rev 2 5 10 Ordering information scheme T835H T850H 2 Ordering information scheme Figure 13 Ordering information scheme T 8 xx H 6 y TR Triac series Current 8 8A Sensitivity 35 35 mA 50 50 mA High temperature Voltage 6 600V Package G D2PAK T TO 220AB TO 220AB Ins Packing Blank Tube D2PAK TO 220AB TR Tape and reel D2PAK 6 10 Doc ID 13564 Rev 2 T835H T850H Package information 3 Package information e Epoxy meets UL94 VO e Recommended torque 0 4 to 0 6 N m In order to meet environmental requirements ST offers these devices in diff
3. E Tj initialz25 C F dl dt limitation 50 A us 1000 Hi Non repetitive surge peak on state Figure 8 Relative variation of lcrly IL vs junction temperature typical values 5 ler lio I T ler l I T 25 C 100 Pt width t 10 ms and corresponding value of Ft te ms T C 10 n o t trpiti 1 LL liri 0 0 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
4. ky T835H T850H High temperature 8 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 8 A Triacs provide a very high switching capability up to junction temperatures of 150 C The heatsink can be reduced compared to traditional Triac according to the high performance at given junction temperatures Description Available in through hole or surface mount packages the T835H and T850H Triacs series are suitable for general purpose mains power ac switching By using an internal ceramic pad the T8xxH 6l provides voltage insulation rated at 2500 V rms TM Snubberless is a trademark of STMicroelectronics Ss a D2PAK T8xxH 6G A2 Al TO 220AB Insulated TO 220AB T8xxH 6T T8xxH 6l Table 1 Device summary Symbol Value Unit Ir RMS 8 A lar 35 or 50 mA September 201 1 Doc ID 13564 Rev 2 1 10 www st com Characteristics T835H T850H 1 Characteristics Table 2 Absolute maximum ratings Symbol Parameter Value
5. 75 0 147 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 c1 0 49 0 70 0 019 0 027 c2 2 40 2 72 0 094 0 107 e 2 40 2 70 0 094 0 106 ii F 6 20 6 60 0 244 0 259 Sh l 3 75 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 13564 Rev 2 T835H T850H Ordering information 4 Ordering information Table 8 Ordering information Order code Marking Package Weight Base qty Delivery mode T8xxH 6G T8xxH 6G D PAK 15g 50 Tube T8xxH 6G TR T8xxH 6G D PAK 1 59 1000 Tape and reel T8xxH 6T T8xxH 6T TO 220AB 2 3g 50 Tube T8xxH 6l T8xxH 6l TO 220AB Ins 2 3g 50 Tube 5 Revision history Table 9 Document revision history Date Revision Changes 17 Apr 2007 1 First issue 19 Sep 2011 2 Udated Features Description Figure 2 Table 2 and 4 ky Doc ID 13564 Rev 2 9 10 T835H T850H 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 a
6. Unit D PAK TO 220AB T 136 C lr mus On state rms current full sine wave 8 A TO 220AB Ins To 123 C Non repetitive surge peak on state F 50 Hz t 20 ms 80 A TSM current full cycle T initial 25 C F 60 Hz t 16 7 ms 84 rt Pt Value for fusing tp 10 ms 42 A s Critical rate of rise of on state current Ig _ m n di dt 2 xlgr t lt 100 ns F 120 Hz Tj 150 C 50 A us Non repetitive surge peak off state _ Ee VpnwWVRRM Vosm VRSM voltage tp 10 ms Tj 25 C 100 V lem Peak gate current tp 20 us Tj 2 150 C 4 A Pa AV Average gate power dissipation Tj 150 C 1 Tstg Storage junction temperature range 40 to 150 eC Tj Operating junction temperature range 40 to 150 Table 3 Electrical characteristics T 25 C unless otherwise specified Value Symbol Test conditions Quadrant Unit T835H T850H ler 1 11 11 MAX 35 50 mA Vp212V R 2330 Var UI UI MAX 1 0 V Vap Vp Vorm Ry 3 3 kQ I II UI MIN 0 15 I lr 500 mA MAX 35 75 mA i i i 1 Ill T 50 60 1 2 m i ii 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 11 14 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 13564 Rev 2 a T835H T850H Characteristics Table 4 Static
7. characteristics Symbol Test conditions Value Unit V7 lrm 11 A tp 380 us T 225 C MAX 1 5 V Vio Threshold voltage T 150 C MAX 0 80 V Ra Dynamic resistance T 150 C MAX 25 MO T 25 C MAX 5 UA Vorm VRRM IDRM T 2150 C MAX 3 1 IRRM e Vp Vg 400 V at peak mains voltage T 150 C MAX 2 5 mA VD VR 200 V at peak mains voltage T 150 C MAX 2 0 1 for both polarities of A2 referenced to A1 2 tp 380 us Table 5 Thermal resistance Symbol Parameter Value Unit D PAK TO 220AB 1 85 Pit j o Junction to case AC TO 220AB Ins 3 7 C W S 1cm D PAK 45 Rth a Junction to ambient TO 220AB TO 220AB Ins 60 ky Doc ID 13564 Rev 2 3 10 Characteristics T835H T850H Figure 1 Maximum power dissipation versus Figure 2 On state rms current versus case
8. ION 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 13564 Rev 2 ky
9. erent 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 Fm A 4 30 4 60 0 169 0 181 pts A1 2 49 2 69 0 098 0 106 E z pm A2 0 03 0 23 0 001 0 009 B 0 70 0 93 0 027 0 037 B2 1 25 1 40 0 048 0 055 L3 ott C 0 45 0 60 0 017 0 024 i e C2 1 21 1 36 0 047 0 054 D 8 95 9 35 0 352 0 368 L 6 10 00 10 28 0 393 0 405 G 4 88 5 28 0 192 0 208 2mm min FLATZONE 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 A 10 30 a em ba 11 30 TTT 8 90 Doc ID 13564 Rev 2 7 10 Package information T835H T850H 8 10 Table 7 TO 220AB and TO 220AB Ins dimensions a2 Dimensions Ref Millimeters Inches Min Typ Max Min Typ Max A 15 20 15 90 0 598 0 625 al 3
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