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Thyristors - Reverse/direct voltage 600 to 1000 V

Thyristors - Reverse/direct voltage 600 to 1000 V
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Thyristors - Reverse/direct voltage 600 to 1000 V - 1

Document Number: 94380 For technical questions, contact: diodes-tech@vishay.com www.vishay.com Revision: 23-Apr-08 1 Phase Control SCR, 12.5 A 12TTS08PbF High Voltage Series Vishay High Power Products DESCRIPTION/FEATURES The 12TTS08PbF 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. 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. This product has been designed and qualified for industrial level and lead (Pb)-free. PRODUCT SUMMARY VT at 8 A 1.2 V ITSM 140 A VRRM 800 V (G) 3 2 (A) 1 (K) TO-220AB Available RoHS* COMPLIANT OUTPUT CURRENT IN TYPICAL APPLICATIONS APPLICATIONS SINGLE-PHASE BRIDGE THREE-PHASE BRIDGE UNITS Capacitive input filter TA = 55 °C, TJ = 125 °C, common heatsink of 1 °C/W 13.5 17 A MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS VALUES UNITS IT(AV) Sinusoidal waveform 8 A IT(RMS) 12.5 VDRM/VRRM 800 V ITSM 140 A VT 8 A, TJ = 25 °C 1.2 V dV/dt 150 V/ìs dI/dt 100 A/ìs TJ Range - 40 to 125 °C VOLTAGE RATINGS PART NUMBER VRRM, MAXIMUM PEAK VOLTAGE V VDRM, MAXIMUM PEAK DIRECT VOLTAGE V IRRM/IDRM AT 125 °C mA 12TTS08PbF 800 800 1.0 * Pb containing terminations are not RoHS compliant, exemptions may apply

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Thyristors - Reverse/direct voltage 600 to 1000 V - 2

www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 94380 2 Revision: 23-Apr-08 12TTS08PbF High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average on-state current IT(AV) TC = 108 °C, 180° conduction, half sine wave 8 A Maximum RMS on-state current IT(RMS) 12.5 Maximum peak, one-cycle, non-repetitive surge current ITSM 10 ms sine pulse, rated VRRM applied, TJ = 125 °C 120 10 ms sine pulse, no voltage reapplied, TJ = 125 °C 140 Maximum I2t for fusing...

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Thyristors - Reverse/direct voltage 600 to 1000 V - 3

Document Number: 94380 For technical questions, contact: diodes-tech@vishay.com www.vishay.com Revision: 23-Apr-08 3 12TTS08PbF High Voltage Series Phase Control SCR, 12.5 A Vishay High Power Products THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction and storage temperature range TJ, TStg - 40 to 125 °C Maximum thermal resistance, junction to case RthJC DC operation 1.5 °C/W Maximum thermal resistance, junction to ambient RthJA 62 Typical thermal resistance, case to heatsink RthCS Mounting surface, smooth and greased 0.5 Approximate weight...

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Thyristors - Reverse/direct voltage 600 to 1000 V - 4

www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 94380 4 Revision: 23-Apr-08 12TTS08PbF High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics Fig. 3 - On-State Power Loss Characteristics Fig. 4 - On-State Power Loss Characteristics Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current 100 105 110 115 120 125 0 2 4 6 8 10 30° 60° 90° 120° 180° Maximum Allowable Case Temperature (°C) Conduction Angle Average On-state...

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Thyristors - Reverse/direct voltage 600 to 1000 V - 5

Document Number: 94380 For technical questions, contact: diodes-tech@vishay.com www.vishay.com Revision: 23-Apr-08 5 12TTS08PbF High Voltage Series Phase Control SCR, 12.5 A Vishay High Power Products Fig. 7 - On-State Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristics 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 T J = 25°C Instantaneous On-state Current (A) Instantaneous On-state Voltage (V) T J = 125°C 12TTS08 0.01 0.1 1 10 0.0001 0.001 0.01 0.1 1 Square Wave Pulse Duration (s) Steady State Value (DC Operation) Single Pulse D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08...

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Thyristors - Reverse/direct voltage 600 to 1000 V - 6

www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 94380 6 Revision: 23-Apr-08 12TTS08PbF High Voltage Series Vishay High Power Products Phase Control SCR, 12.5 A ORDERING INFORMATION TABLE 1 - Current ratings (12 = 12.5 A) 2 - Circuit configuration: 3 - Package: 4 5 - Voltage rating (08 = 800 V) T = Single thyristor - Type of silicon T = TO-220 S = Standard recovery rectifier 6 - None = Standard production PbF = Lead (Pb)-free Device code 1 2 3 4 5 6 12 T T S 08 PbF LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95222 Part marking...

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Thyristors - Reverse/direct voltage 600 to 1000 V - 7

Document Number: 91000 www.vishay.com Revision: 11-Mar-11 1 Disclaimer Legal Disclaimer Notice Vishay ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee...

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