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| Philips Semiconductors Objective specification Three quadrant triacs guaranteed commutation GENERAL DESCRIPTION Passivated guaranteed commutation triacs in a plastic envelope suitable for surface mounting, intended for use in motor control circuits or with other highly inductive loads. These devices balance the requirements of commutation performance and gate sensitivity. The "sensitive gate" E series and "logic level" D series are intended for interfacing with low power drivers, including micro controllers. BTA208S series D, E and F QUICK REFERENCE DATA SYMBOL PARAMETER BTA208SBTA208SBTA208SRepetitive peak off-state voltages RMS on-state current Non-repetitive peak on-state current MAX. 600D 600E 600F 600 8 65 MAX. 800E 800F 800 8 65 UNIT VDRM IT(RMS) ITSM V A A PINNING - SOT428 PIN NUMBER 1 2 3 tab Standard S MT1 MT2 gate MT2 PIN CONFIGURATION tab SYMBOL T2 T1 2 1 3 G LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL VDRM IT(RMS) ITSM PARAMETER Repetitive peak off-state voltages RMS on-state current Non-repetitive peak on-state current full sine wave; Tmb 102 C full sine wave; Tj = 25 C prior to surge t = 20 ms t = 16.7 ms t = 10 ms ITM = 12 A; IG = 0.2 A; dIG/dt = 0.2 A/s CONDITIONS MIN. -600 6001 8 MAX. -800 800 UNIT V A I2t dIT/dt IGM VGM PGM PG(AV) Tstg Tj I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak gate voltage Peak gate power Average gate power Storage temperature Operating junction temperature - 65 72 21 100 2 5 5 0.5 150 125 A A A2s A/s A V W W C C over any 20 ms period -40 - 1 Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may switch to the on-state. The rate of rise of current should not exceed 6 A/s. October 1999 1 Rev 1.200 Philips Semiconductors Objective specification Three quadrant triacs guaranteed commutation THERMAL RESISTANCES SYMBOL Rth j-mb Rth j-a PARAMETER CONDITIONS BTA208S series D, E and F MIN. - TYP. 75 MAX. 2.0 2.4 - UNIT K/W K/W K/W Thermal resistance full cycle junction to mounting base half cycle Thermal resistance pcb (FR4) mounted; footprint as in Fig.14 junction to ambient STATIC CHARACTERISTICS Tj = 25 C unless otherwise stated SYMBOL IGT PARAMETER Gate trigger current2 CONDITIONS BTA208SVD = 12 V; IT = 0.1 A T2+ G+ T2+ GT2- GVD = 12 V; IGT = 0.1 A T2+ G+ T2+ GT2- GVD = 12 V; IGT = 0.1 A IT = 10 A VD = 12 V; IT = 0.1 A VD = 400 V; IT = 0.1 A; Tj = 125 C VD = VDRM(max); Tj = 125 C 0.25 1.3 0.7 0.4 0.1 MIN. TYP. ...D 5 5 5 15 25 25 15 MAX. ...E 10 10 10 20 30 30 25 1.65 1.5 0.5 ...F 25 25 25 25 40 40 30 mA mA mA mA mA mA mA V V V mA UNIT IL Latching current IH VT VGT ID Holding current On-state voltage Gate trigger voltage Off-state leakage current DYNAMIC CHARACTERISTICS Tj = 25 C unless otherwise stated SYMBOL dVD/dt PARAMETER Critical rate of rise of off-state voltage Critical rate of change of commutating current CONDITIONS BTA208SVDM = 67% VDRM(max); Tj = 110 C; exponential waveform; gate open circuit VDM = 400 V; Tj = 110 C; IT(RMS) = 8 A; dVcom/dt = 20v/s; gate open circuit VDM = 400 V; Tj = 110 C; IT(RMS) = 8 A; dVcom/dt = 0.1v/s; gate open circuit ITM = 12 A; VD = VDRM(max); IG = 0.1 A; dIG/dt = 5 A/s ...D 30 MIN. ...E 60 ...F 70 V/s TYP. MAX. UNIT dIcom/dt 1.8 3.5 4.5 - A/ms dIcom/dt Critical rate of change of commutating current 3.5 4.5 5.5 - A/ms tgt Gate controlled turn-on time - - - 2 - s 2 Device does not trigger in the T2-, G+ quadrant. October 1999 2 Rev 1.200 Philips Semiconductors Objective specification Three quadrant triacs guaranteed commutation MECHANICAL DATA Dimensions in mm Net Mass: 1.1 g 6.73 max 1.1 2.38 max 0.93 max BTA208S series D, E and F seating plane 5.4 tab 4 min 6.22 max 10.4 max 4.6 2 1 2.285 (x2) 0.5 min 0.5 0.3 0.5 3 0.8 max (x2) Fig.1. SOT428 : centre pin connected to tab. MOUNTING INSTRUCTIONS Dimensions in mm 7.0 7.0 2.15 2.5 1.5 4.57 Fig.2. SOT428 : minimum pad sizes for surface mounting. Notes 1. Plastic meets UL94 V0 at 1/8". October 1999 3 Rev 1.200 Philips Semiconductors Objective specification Three quadrant triacs guaranteed commutation DEFINITIONS Data sheet status Objective specification Product specification Limiting values BTA208S series D, E and F This data sheet contains target or goal specifications for product development. This data sheet contains final product specifications. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. (c) Philips Electronics N.V. 1999 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. October 1999 4 Rev 1.200 |
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