12TTS08

12TTS08 High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A DESCRIPTION/FEATURES The 12TTS08 High Voltage Series of silicon controlled rectifiers are specifically designed for medium power switching and phase control applications. The glass passivation technology used has reliable operation up to 125 °C junction temperature. 2 (A) TO-220AB 1 (K) (G) 3 Typical applications are in input rectification and crowbar (soft start) and these products are designed to be used with Vishay HPP input diodes, switches and output rectifiers which are available in identical package outlines. PRODUCT SUMMARY VT at 8 A 1.2 V Also available in SMD-220 package (series 12TTS..S) ITSM 140 A VRRM 800 V This product has been designed and qualified for industrial level. OUTPUT CURRENT IN TYPICAL APPLICATIONS APPLICATIONS SINGLE-PHASE BRIDGE THREE-PHASE BRIDGE UNITS 13.5 17 A Capacitive input filter TA = 55 °C, TJ = 125 °C, common heatsink of 1 °C/W MAJOR RATINGS AND CHARACTERISTICS PARAMETER IT(AV) TEST CONDITIONS Sinusoidal waveform VALUES UNITS 8 A IT(RMS) 12.5 VDRM/VRRM 800 V ITSM 140 A 1.2 V dV/dt 150 V/µs dI/dt 100 A/µs - 40 to 125 °C VRRM, MAXIMUM PEAK VOLTAGE V VDRM, MAXIMUM PEAK DIRECT VOLTAGE V IRRM/IDRM AT 125 °C mA 800 800 1.0 VT TJ 8 A, TJ = 25 °C Range VOLTAGE RATINGS PART NUMBER 12TTS08 Document Number: 93694 Revision: 02-Jun-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 12TTS08 High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Maximum average on-state current IT(AV) Maximum RMS on-state current IT(RMS) Maximum peak, one-cycle, non-repetitive surge current ITSM Maximum I2t for fusing I2 t Maximum I2√t for fusing I2√t Maximum on-state voltage drop VTM On-state slope resistance rt Threshold voltage VT(TO) Maximum reverse and direct leakage current IRM/IDM TEST CONDITIONS TC = 108 °C, 180° conduction, half sine wave VALUES UNITS 8 12.5 10 ms sine pulse, rated VRRM applied, TJ = 125 °C 120 10 ms sine pulse, no voltage reapplied, TJ = 125 °C 140 A 10 ms sine pulse, rated VRRM applied, TJ = 125 °C 72 10 ms sine pulse, no voltage reapplied, TJ = 125 °C 100 t = 0.1 to 10 ms, no voltage reapplied, TJ = 125 °C 1000 A2√s 1.2 V 16.2 mΩ 0.87 V 8 A, TJ = 25 °C TJ = 125 °C TJ = 25 °C TJ = 125 °C VR = Rated VRRM/VDRM A2s 0.05 1.0 mA Typical holding current IH Anode supply = 6 V, resistive load, initial IT = 1 A 30 Maximum latching current IL Anode supply = 6 V, resistive load 50 TJ = 25 °C 150 V/µs 100 A/µs VALUES UNITS Maximum rate of rise of off-state voltage dV/dt Maximum rate of rise of turned-on current dI/dt TRIGGERING PARAMETER SYMBOL TEST CONDITIONS PGM 8.0 PG(AV) 2.0 Maximum peak positive gate current + IGM 1.5 A Maximum peak negative gate voltage - VGM 10 V Maximum peak gate power Maximum average gate power Anode supply = 6 V, resistive load, TJ = - 65 °C Maximum required DC gate current to trigger Maximum required DC gate voltage to trigger IGT VGT Maximum DC gate voltage not to trigger VGD Maximum DC gate current not to trigger IGD 20 Anode supply = 6 V, resistive load, TJ = 25 °C 15 Anode supply = 6 V, resistive load, TJ = 125 °C 10 Anode supply = 6 V, resistive load, TJ = - 65 °C 1.2 Anode supply = 6 V, resistive load, TJ = 25 °C 1 Anode supply = 6 V, resistive load, TJ = 125 °C 0.7 TJ = 125 °C, VDRM = Rated value W mA V 0.2 0.1 mA VALUES UNITS SWITCHING PARAMETER SYMBOL Typical turn-on time tgt Typical reverse recovery time trr Typical turn-off time tq www.vishay.com 2 TEST CONDITIONS TJ = 25 °C TJ = 125 °C For technical questions, contact: diodes-tech@vishay.com 0.8 3 µs 100 Document Number: 93694 Revision: 02-Jun-08 12TTS08 High Voltage Series Phase Control SCR, 12.5 A Vishay High Power Products THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range TJ, TStg Maximum thermal resistance, junction to case RthJC Maximum thermal resistance, junction to ambient RthJA Typical thermal resistance, case to heatsink RthCS TEST CONDITIONS DC operation Marking device Document Number: 93694 Revision: 02-Jun-08 UNITS - 40 to 125 °C 1.5 62 Mounting surface, smooth and greased °C/W 0.5 2 g 0.07 oz. minimum 6 (5) maximum 12 (10) kgf · cm (lbf · in) Approximate weight Mounting torque VALUES Case style TO-220AB For technical questions, contact: diodes-tech@vishay.com 12TTS08 www.vishay.com 3 12TTS08 High Voltage Series 125 12TTS08 R thJC (DC) = 1.5 K/ W 120 115 Conduc tion Angle 110 30° 60° 105 90° 120° 180° 100 0 2 4 6 8 10 Maximum Average On-state Power Loss (W) Maximum Allowable Case Temperature (°C) Vishay High Power Products Phase Control SCR, 12.5 A 14 DC 180° 120° 90° 60° 30° 12 10 8 RMS Limit 6 4 Conduction Period 2 12TTS08 TJ = 125°C 0 0 2 Average On-state Current (A) 12TTS08 R thJC(DC) = 1.5 K/ W 120 115 Conduction Period 110 30° 60° 90° 120° 105 180° DC 100 0 2 4 6 8 10 12 180° 120° 90° 60° 30° 6 RMSLimit 5 4 Conduction Angle 3 2 12TTS08 TJ= 125°C 1 0 0 1 2 3 4 5 6 7 10 12 14 At Any Rated Load Condition And With Rated VRRM Applied Following Surge. 120 Initial TJ = 125°C @60 Hz 0.0083 s @50 Hz 0.0100 s 110 100 90 80 70 12TTS08 60 1 10 100 Fig. 5 - Maximum Non-Repetitive Surge Current Peak Half Sine Wave On-state Current (A) Maximum Average On-state Power Loss (W) 10 7 8 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 2 - Current Ratings Characteristics 8 130 14 Average On-state Current (A) 9 6 Fig. 4 - On-State Power Loss Characteristics Peak Half Sine Wave On-state Current (A) Maximum Allowable Case Temperature (°C) Fig. 1 - Current Ratings Characteristics 125 4 Average On-state Current (A) 8 9 150 140 130 120 110 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Control Of Conduction May Not Be Maintained. Initial TJ= 125°C No Voltage Reapplied Rated VRRM Reapplied 100 90 80 70 60 12TTS08 50 0.01 0.1 1 Average On-state Current (A) Pulse Train Duration (s) Fig. 3 - On-State Power Loss Characteristics Fig. 6 - Maximum Non-Repetitive Surge Current www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 93694 Revision: 02-Jun-08 12TTS08 High Voltage Series Phase Control SCR, 12.5 A Vishay High Power Products Instantaneous On-state Current (A) 1000 12TTS08 100 TJ= 25°C 10 TJ= 125°C 1 0.5 1 1.5 2 2.5 3 3.5 Instantaneous On-state Voltage (V) Transient Thermal Impedance Z thJC (°C/W) Fig. 7 - On-State Voltage Drop Characteristics 10 Steady State Value (DC Operation) 1 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single Pulse 12TTS08 0.01 0.0001 0.001 0.01 0.1 1 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristics Document Number: 93694 Revision: 02-Jun-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 5 12TTS08 High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A ORDERING INFORMATION TABLE Device code 12 T T S 08 - 1 2 3 4 5 6 1 - Current ratings (12 = 12.5 A) 2 - Circuit configuration: 3 - T = Single thyristor Package: T = TO-220 4 - Type of silicon: 5 - Voltage rating (08 = 800 V) 6 - S = Standard recovery rectifier None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95222 Part marking information http://www.vishay.com/doc?95225 www.vishay.com 6 For technical questions, contact: diodes-tech@vishay.com Document Number: 93694 Revision: 02-Jun-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1