 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| BTW 66 BTW 67 SCR .HI .HI .HI .I FEATURES GH SURGE CAPABILITY GH ON-STATE CURRENT GH STABILITY AND RELIABILITY SOLATED PACKAGE : INSULATED VOLTAGE = 2500V(RMS) (UL RECOGNIZED : E81734) K A G DESCRIPTION The BTW 66 and BTW 67 Family Silicon Controlled Rectifiers are high performance glass passivated chips technology. This general purpose Family Silicon Controlled Rectifiers is designed for power supply up to 400Hz on resistive or inductive load. ABSOLUTE RATINGS (limiting values) Symbol IT(RMS) IT(AV) ITSM RMS on-state current (180 conduction angle) Average on-state current (180 conduction angle,single phase circuit) Non repetitive surge peak on-state current ( Tj initial = 25C ) Parameter BTW 66 BTW 67 BTW 66 BTW 67 BTW 66 BTW 67 BTW 66 BTW 67 I2t dI/dt I2t value Critical rate of rise of on-state current Gate supply : IG = 100 mA diG/dt = 1 A/s Storage and operating junction temperature range Maximum lead temperature for soldering during 10 s at 4.5 mm from case Parameter 200 VDRM VRRM March 1995 Repetitive peak off-state voltage Tj = 125 C 200 400 400 BTW 66 BTW 67 Tc=75C Tc=75C Tc=75C Tc=75C tp=8.3 ms tp=10 ms RD 91 (Plastic) Value 30 40 20 25 420 525 400 500 800 1250 100 Unit A A A tp=10 ms A2s A/s C C C Tstg Tj Tl - 40 to + 150 - 40 to + 125 230 Symbol BTW 66- / BTW 67600 600 800 800 1000 1000 1200 1200 Unit V 1/6 BTW 66 / BTW 67 THERMAL RESISTANCES Symbol Rth (c-h) Contact (case to heatsink) BTW 66 BTW 67 Parameter Value 0.10 1.2 1.0 Unit C/W C/W Rth (j-c) DC Junction to case for DC GATE CHARACTERISTICS (maximum values) PG (AV) = 1W PGM = 40W (tp = 20 s) IFGM = 8A (tp = 20 s) VRGM = 5 V. ELECTRICAL CHARACTERISTICS Symbol Test Conditions Value BTW 66 IGT VGT VGD tgt IL IH VTM IDRM IRRM dV/dt VD =12V VD =12V (DC) RL=33 (DC) RL=33 Tj=25C Tj=25C Tj= 125C Tj=25C Tj=25C gate open tp= 380s Tj=25C Tj= 125C VDRM 800V VDRM 1000V Tj= 125C MIN MAX 0.02 6 500 250 100 V/s mA Tj=25C Tj=25C MAX MAX MIN TYP TYP MAX MAX 75 2.2 50 1.5 0.2 2 50 150 2.0 BTW 67 80 mA V V s mA mA V Unit VD =VDRM RL =3.3k VD =VDRM IG = 200mA dIG/dt = 1.5A/s IG= 1.2 IGT IT= 500mA BTW 66 ITM= 60A BTW 67 ITM= 80A VDRM VRRM Rated Rated Linear slope up to VD =67%VDRM gate open tq VD =67%VDRM ITM= 60A VR = 75V dITM/dt=30 A/s dVD/dt= 20V/s Tj= 125C TYP s 2/6 BTW66 / BTW 67 Package BTW 66 (Insulated) IT(RMS) A 30 VDRM / VRRM V 200 400 600 800 1000 1200 BTW 67 (Insulated) 40 200 400 600 800 1000 1200 Sensitivity Specification BTW X X X X X X X X X X X X Fig.1 : Maximum average power dissipation versus average on-state current (BTW 66). Fig.2 : Correlation between maximum average power dissipation and maximum allowable temperatures (Tamb and T case) for different thermal resistances heatsink + contact (BTW 66). Fig.3 : Maximum average power dissipation versus average on-state current (BTW 67). Fig.4 : Correlation between maximum average power dissipation and maximum allowable temperatures (Tamb and T case) for different thermal resistances heatsink + contact (BTW 67). 3/6 BTW 66 / BTW 67 Fig.5 : Average on-state temperature (BTW 66). current versus case Fig.6 : Average on-state temperature (BTW 67). current versus case Fig.7 : Relative variation of thermal impedance junction to case versus pulse duration. Fig.8 : Relative variation of gate trigger current versus junction temperature. Zth(j-c)/Rth(j-c) 1 0.1 tp( s) 0.01 1E-3 1E-2 1E-1 1E +0 1 E +1 Fig.9 : Non repetitive surge peak on-state current versus number of cycles (BTW 66). Fig10 : Non repetitive surge peak on-state current versus number of cycles (BTW 67). 4/6 BTW66 / BTW 67 Fig.11 : Non repetitive surge peak on-state current for a sinusoidal pulse with width : t 10 ms, and corresponding value of I2t (BTW 66). Fig.12 : Non repetitive surge peak on-state current for a sinusoidal pulse with width : t 10 ms, and corresponding value of I2t (BTW 67). Fig.13 : On-state characteristics (maximum values) (BTW 66). Fig.14 : On-state characteristics (maximum values) (BTW 67). 5/6 BTW 66 / BTW 67 PACKAGE MECHANICAL DATA RD 91 Plastic L2 a2 LI REF. Min. A DIMENSIONS Millimeters Max. 40.00 29.90 30.30 22.00 27.00 13.50 16.50 24.00 14.00 3.50 1.95 0.70 4.00 11.20 3.10 1.70 33 28 3.00 0.90 4.50 13.60 3.50 1.90 43 38 0.077 0.027 0.157 0.441 0.122 0.067 33 28 0.531 1.177 Inches Min. Max. 1.575 1.193 0.867 1.063 0.650 0.945 0.551 0.138 0.118 0.035 0.177 0.535 0.138 0.075 43 38 b2 C c2 a1 N2 N1 F E I A c1 a1 d1 a2 B b1 b2 C c1 c2 E B F I L1 L2 N1 N2 Marking : type number Weight : 20 g Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-T HOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. (c) 1995 SGS-THOMSON Microelectronics - Printed in Italy - All rights reserved. SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 6/6 |
Price & Availability of 2943
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |