Серия защитных диодов LTKAK10

Littelfuse

Общие характеристики

 Раздел Защитные диоды
Корпус SMTO218
Максимальный импульсный ток
Количество линий ограничения
Напряжение ограничения (номинальное)
Ток утечки при рабочем напряжении

Документация на серию LTKAK10

TVS Diodes SMTO-218 - 10 kA > LTKAK10 series LTKAK10 Series RoHS Pb e3 Description The LTKAK10 series offer superior clamping characteristics over standard S.A.D. technologies by virtue of the Littelfuse Foldbak technology, which provides a clamping voltage lower than the avalanche voltage (but above the rated working voltage). Therefore, any voltage rise due to increased current conduction is contained to a minimum, providing the best possible protection level. They can also be connected in series and/or parallel to create various capability and flexible protection solutions. The LTKAK10 SMT package provides a more compact PCB layout than typical through-hole AK TVS components. Agency Approvals Agency Features Agncy File Number • High Power TVS designed in a surface mount compact SMTO-218 package • Patent pending package design • Foldbak technology for superior clamping factor • Tube or tape and reel pack options available • Ideal for automatic pick and place assembly and reflow process to reduce the manufacturing cost and increase the soldering quality as compared to axial leaded packages • Bi-directional E128662 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Operating Junction Storage Temperature Range Current Rating1 Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient Symbol Value Unit TJ -55 to 125 TSTG -55 to 150 IPP 10 kA RƟJL 10 °C/W RƟJA 50 °C/W °C Note: 1. Rated min IPP measured with 8/20μs pulse. Functional Diagram • Meet MSL level 1, per J-STD-020, LF maximun peak of 245°C • Halogen free and RoHS compliant • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD609A.01) • UL Recognized compound meeting flammability rating V-0 Bi-direcctional Electrical Characteristics Standoff Voltage (VSO) (V) Max. Reverse Leakage (IR) @VSO (µA) LTKAK10-058C 58 LTKAK10-066C 66 LTKAK10-076C LTKAK10-086C Part Numbers Reverse Breakdown Voltage (VBR) @ IT Test Current IT Max. Clamping Voltage VCL @ Peak Pulse Current (IPP) IPP (10/350μs) (A) min typ VCL Volts IPP (8/20μs) (A) min 10 110 10,000 1,400 10 120 10,000 1,400 95 10 140 10,000 105 10 157 10,000 Min Volts Max Volts (mA) 10 64 70 10 72 80 76 10 85 86 10 95 Max. Max. Temp Capacitance Agency Coefficient of 0V Bias Approval VBR 10kHz (%/OC) (nF) 1,700 0.1 8.5 1,700 0.1 7.5 x 1,400 1,700 0.1 6.5 x 1,000 1,200 0.1 6.5 x x Note: Using 8/20 waveshape as defined in IEC 61000-4-5 2nd edition. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/10/20 PDF
Документация на LTKAK10-058C-TP 

Дата модификации: 11.02.2020

Размер: 663.9 Кб

4 стр.

Transient Voltage Suppression Diodes SMTO-218 - 10KA > LTKAK10 series LTKAK10 Series RoHS Pb e3 Description The LTKAK10 series offer superior clamping characteristics over standard SAD. technologies by virtue of the Littelfuse Foldbak technology, which provides a clamping voltage lower than the avalanche voltage (but above the rated working voltage). Therefore, any voltage rise due to increased current conduction is contained to a minimum, providing the best possible protection level. They can also be connected in series and/or parallel to create various capability and flexible protection solutions. LTKAK10 in SMTO-218 package provide the enhanced quality, easy manufacturing and compact mechanical design than current AK TVS families. Agency Approvals AGENCY AGENCY FILE NUMBER Features E128662 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Operating Junction and Storage Temperature Range TJ , TSTG (-)40 to 125 °C IPP 10 kA Current Rating1 Note: 1. Rated min IPP measured with 8/20μs pulse. Functional Diagram • Low clamping and slope resistance. • Sharp breakdown voltage. • Halogen free and RoHS compliant • 2nd level interconnect is Pb-free (IPC/JEDEC J-STD-609A.01) • Patent pending package design • Plastic package has underwriters laboratory flammability classification V-O • Compact design having the Hi Power TVS in surface mount package • Bi-directional • Foldbak Technology for superior clamping factor • Option for pack in tube or tape and reel. • Ideal for automatic pick and place assembly and reflow process to reduce the manufacturing cost and increase the soldering quality compared to axial leads package Bi-direcctional Electrical Characteristics Part Numbers LTKAK10-058C LTKAK10-066C LTKAK10-076C Standoff Voltage (VSO) (V) Max. Reverse Leakage (IR) @VSO (µA) 58 66 76 10 10 10 Reverse Test Breakdown Voltage Current (VBR) @ IT IT Max. Clamping Voltage VCL @ Peak Pulse Current (IPP) Min Volts Max Volts (mA) VCL Volts IPP (8/20μS) (A) min typ 64 72 85 70 80 95 10 10 10 110 120 140 10,000 10,000 13,000 10,000 12,000 IPP (10/350μS) (A) min typ 800 450 - Max. Temp Coefficient of VBR Max. Capacitance 0 Bias 10kHz (%/OC) (nF) 0.1 0.1 0.1 8.5 7.5 6.5 Note: Using 8/20µS wave shaped defined in IEC 61000-4-5. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/10/2015 PDF
Документация на серию LTKAK10 

Дата модификации: 13.01.2016

Размер: 571.1 Кб

3 стр.

    Товары серии LTKAK10

    Наименование i Упаковка Uраб Uогр(диапазон) Uимп(макс) Тип Cперех
    LTKAK10-058C (LTL)
     
    		400 шт
    LTKAK10-058C-TP (LTL)
     
     
    		 100 шт — —
    LTKAK10-066C (LTL)
     
    		400 шт
    LTKAK10-066C-TP (LTL)
     
     
    		 100 шт — — —
    LTKAK10-076C (LTL)
     
    		400 шт
    LTKAK10-076C-TP (LTL)
     
     
    		 100 шт — —
    LTKAK10-080C (LTL)
     
     
    		 400 шт — —
    LTKAK10-086C (LTL)
     
     
    		 400 шт — —
    LTKAK10-086C-TP (LTL)
     
     
    		 100 шт — —

    LTKAK10 публикации

    05 октября 2016
    новость

    TVS диоды LTKAK от Littelfuse с защитой до 10кА

    Компания Littelfuse разработала новое семейство мощных TVS–диодов LTKAK. Семейство LTKAK включает в себя две серии: LTKAK6 (с максимальным импульсным током до 6 кА) и LTKAK10 (до 10 кА). Обе серии предлагают двунаправленные... ...читать