T1250H STMicroelectronics, T1250H Datasheet

Page 1

... Triacs, according to the high performance at given junction temperatures. Description Available in through-hole or surface mount packages, the T1235H and T1250H Triac series are suitable for general purpose mains power ac switching. By using an internal ceramic pad, the T12xxH-6I provides voltage insulation (rated at 2500 V rms). ...

Page 2

... T = 150 ° DRM RRM ° 100 T = 150 ° 150 ° 150 - 150 Value T1235H T1250H MAX MAX. 1.0 MIN. 0.15 MAX III 50 90 MAX 110 MIN. 1000 1500 MIN Unit ...

Page 3

... T1235H, T1250H Table 4. Static characteristics Symbol ( 380 µ (1) V Threshold voltage t0 (1) R Dynamic resistance DRM RRM I DRM ( 400 V (at peak mains voltage) RRM 200 V (at peak mains voltage for both polarities of A2 referenced 380 µ ...

Page 4

... T max 0. 2.5 3.0 3.5 4.0 Doc ID 13574 Rev 2 T1235H, T1250H On-state rms current versus case temperature (full cycle) TO-220AB Insulated T (°C) =180 ° 100 Variation of thermal impedance versus pulse duration Z th(j-a) t (s) P 1.0E-02 1.0E-01 1.0E+00 1.0E+01 Surge peak on-state current versus ...

Page 5

... T1235H, T1250H Figure 7. Non-repetitive surge peak on-state current for a sinusoidal pulse with 10000 dI/dt limitation: 50 A/µs 1000 100 width t < and corresponding value 0.01 0.10 Figure 9. Relative variation of critical rate of decrease of main current (dI/dt)c versus reapplied (dV/dt)c 2.0 typical values 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 (dV/dt) (V/µs) C 0.0 0.1 1.0 Figure 11. Leakage current versus junction ...

Page 6

... Figure 13. Ordering information scheme Triac series Current Sensitivity High temperature Voltage 6 = 600 V Package PAK T = TO-220AB I = TO-220AB Ins Packing Blank = Tube (D 2 PAK, TO-220AB) -TR = Tape and reel (D 2 PAK) 6/ Doc ID 13574 Rev 2 T1235H, T1250H -TR ...

Page 7

... T1235H, T1250H 3 Package information ● Epoxy meets UL94, V0 ● Recommended torque 0.4 to 0.6 N·m In order to meet 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. ...

Page 8

... Package information Table 7. TO-220AB and TO-220AB Ins dimensions B Ø 8/10 Ref Doc ID 13574 Rev 2 T1235H, T1250H Dimensions Millimeters Min. Typ. Max. Min. A 15.20 15.90 0.598 a1 3.75 a2 13.00 14.00 0.511 B 10.00 10.40 0.393 b1 0.61 0.88 0.024 b2 1.23 1.32 0.048 C 4.40 4.60 0.173 c1 0.49 0.70 0.019 c2 2.40 2.72 0.094 e 2.40 2.70 0.094 F 6.20 6.60 0.244 ØI 3.75 3.85 0.147 I4 15 ...

Page 9

... T1235H, T1250H 4 Ordering information Table 8. Ordering information Order code T12xxH-6G T12xxH-6G-TR T12xxH-6T T12xxH-6I 5 Revision history Table 9. Document revision history Date 17-Apr-2007 20-Sep-2011 Marking Package 2 T12xxH 6G D PAK 2 T12xxH 6G D PAK T12xxH 6T TO-220AB T12xxH 6I TO-220AB Ins Revision 1 First issue. 2 Updated: Features, Doc ID 13574 Rev 2 ...

Page 10

... 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 10/10 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 13574 Rev 2 T1235H, T1250H ...