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Littelfuse Thyristor Catalog - 467 Pages

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Catalogue excerpts

Expertise Applied | Answers Delivered Power Switching Semiconductor Products

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Littelfuse Circuit Prol Solutions Port Consumer Electronics | Telecom | White Goods | Medical Equipment | TVSS and PowerI DESIGN SUPPORT Live Application Design and Technical Support—Tap into our expertise. Littelfuse engi- neers are available around the world to help you address design challenges and develop unique, customized solutions for your products. Product Sampling Programs—Most of our products are available as samples for testing and verification within your circuit design. Visit Littelfuse.com or contact a Littelfuse product representative for additional information. Product Evaluation...

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Supplies Lighting General Electronics Switching Thyristors— Solid-state switches used to control the flow of electrical current in applications, capable of withstanding rated blocking/ off-state voltage until triggered In addition to our broad portfolio of circuit protection technologies, we offer an array of fuse holders including circuit board, panel or in-line wire mounted devices to support a wide range of application requirements. Coefficient Devices (PTCs) — Provide resettable overcurrent protection for a wide range of 8. Fuses— Full range including surface mount, axial, glass or style,...

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Circuit Protection withThyristor Voltage Suppressors LittelfuseThyristors are solid state switches that are normally open circuits (very high impedance), capable of withstanding rated blocking/off-state voltage until triggered to on state. They are commonly used to control the flow of electrical currents to protect electronics from damaging voltage transients. Thyristors can be used to protect a wide range of electronic components and are commonly used in home appliances, electrical tools, and outdoor equipment. They are also often used in variable-speed electric motors, power supplies for electrochemical...

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^iA LittelfllSB Teccor® brand Thyristors Expertise Applied | Answers Delivered Introduction: Thyristor Products Overview and Selection Guides Product Selection Table 3 Circuit Requirement Diagram 6 Quality and Reliability Assurance 9 V-l Characteristics of Thyristor Devices 11 Product Data Sheet Sections Data Sheet Table of Conents Appendix 1: Lead Form Dimensions Appendix 2: Application Notes Fundamental Characteristics of Thyristors (AN 1001) 358 Gating, Latching, and Holding of SCRs and Triacs (AN1002) 364 Phase Control Using Thyristor (AN1003) 370 Mounting and Handling of Semiconductor Devices...

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r^" LittelfllSB Teccor® brand Thyristors c r+* A v A \ A NR A Product Selection Guide Expertise Applied | Answers Delivered Life support applications These products are not designed for use in life support ap- pliances, devices, or systems where malfunction of these products can reasonably be expected to result in persona njury. Littelfuse customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Littelfuse for any damage resulting from such applications Right to make changes Littelfuse reserves the right to make any and all changes...

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Teccor® brand Thyristors PRODUCT SELECTION GUIDE Switching Thyristors Switching Thyristors are solid state switches that are normally open circuits (very high impedance), capable of withstanding rated blocking/off-state voltage until triggered to on state. Used for circuit control applications, Littelfuse offers TRIAC, QUADRAC, SCRs, Rectifiers plus Alternistor Triacs for best commutating and noise immunity. Offered in various and other configurations for a wide range of currents blocking/off-state voltages, packages, and triggering. Others: Through-Hole Packages: DO-15 TO-92-2L TO-92-3L TO-251...

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LittelfllSB Teccor® brand Thyristors Expertise Applied | Answers Delivered Surface Mount Specifications are subject to change without notice Please refer to http://www.littelfuse.com for current information

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r^" LittelfllSB Teccor® brand Thyristors c r+* A v A \ A NR A Product Selection Guide Expertise Applied | Answers Delivered Product Descriptions AThyristor is any semiconductor switch with a bi-stable action depending on p-n-p-n regenerative feedback. Thyristors are normally two- or three-terminal devices for either unidirectional or bi-directional circuit configurations Thyristors can have many forms, but they have certain commonalities. All Thyristors are solid state switches that are normally open circuits (very high impedance), capable of withstanding rated blocking/off-state voltage until triggered...

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r^" LittelfllSB Teccor® brand Thyristors c r+* A v A \ A NR A Product Selection Guide Expertise Applied | Answers Delivered Because of its unidirectional switching capability, the SCR is used in circuits where high surge currents or latching action is required. It may also be used for half-wave- type circuits where gate-controlled rectification action is required. Applications include crowbars in power supplies, camera flash units, smoke alarms, motor controls, battery chargers, and engine ignition Surge current ratings are available from 30 A in theTO-92 Littelfuse manufactures 15 A to 25 A rms...

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r^" LittelfllSB Teccor® brand Thyristors c r+* A v A \ A NR A Product Selection Guide Expertise Applied | Answers Delivered Product Packages Specifications are subject to change without notice Please refer to http://www.littelfuse.com for current information

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Expertise Applied | Answers Delivered Teccor® brand Thyristors Product Selection Guide Package Code Specifications are subject to change without notice Please refer to http://www.littelfuse.com for current information

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r^" LittelfllSB Teccor® brand Thyristors c r+* A v A \ A NR A Product Selection Guide Expertise Applied | Answers Delivered Quality and Reliability Assurance Littelfuse Quality Policy Littelfuse is committed to being sensitive to customer expectations and providing quality products and services at a competitive price. In support of this commitment, Littelfuse will • Encourage quality awareness and quality performance in all associates at all levels of the company through management leadership; • Promote the participation of all associates in making ndividual contributions to the quality improvement •...

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