SL1024A230

SL1024A230

  • 厂商:

    LITTELFUSE

  • 封装:

  • 描述:

    SL1024A230 - Gas Plasma Arresters - Littelfuse

  • 详情介绍
  • 数据手册
  • 价格&库存
SL1024A230 数据手册
Gas Discharge Tubes Omega Rage RoHS Pb Greentube™ SL1024A Series Gas Plasma Arresters ® The SL1024A series offers high levels of current handling on fast rising transients created by induced Lightning disturbances. These devices are extremely robust and are able to divert pulses of 10,000A. The SL1024A also features ultra low capacitance (typically 1pf or less) making them ideal for the protection of high-speed transmission equipment. FEATURES • RoHS compliant except ‘RS’ suffix • Low insertion loss • Excellent response to fast rising transients. • Ultra low capacitance. • 10KA surge capability tested with 8/20µs pulse as defined by IEC 61000-4-5 • Available with thermal failsafe option (add ‘F’ or ‘S’ suffix to part number) Applications: • Broadband equipment. • ADSL equipment. • XDSL equipment. • Satellite and CATV equipment. • Splitters • General telecom equipment. 8 GAS DISCHARGE TUBES SL1024A xxxC a b SL1024A xxxR ø8.0+0.2 _ 3 ELECTRODE GDT a=TIP b=RING e=GROUND (centre electrode) GRAPHICAL SYMBOL ø1.0+0.2 _ SL1024A xxxRF SL1024A xxxRS ORDERING INFORMATION SL 1024 A Voltage Pin Configuration C=Core R=Leaded Failsafe Optio n F=Plastic S=Solder Mechanical Specifications: Weight: Materials: 2.7g (0.095 oz.) Electrode Base: Nickel Iron Alloy Electrode Plating: Bright Sn Body: Ceramic Littelfuse ‘LF’ marking, Voltage and date code. Red. Device Marking: 9.5 MAX e w w w. l i t t e l f u s e . c o m 341 Gas Discharge Tubes Omega Range RoHS Pb Greentube™ SL1024A Series Gas Plasma Arresters ® LITTELFUSE 3 TERMINAL ARRESTER SERIES TOTALLY NON-RADIOACTIVE, UL RECOGNIZED DC Breakover Voltage Min-Max7 @ 100V/sec DC (V) Voltage(V) 90 145 150 230 250 260 300 350 400 420 450 500 600 70-120 116-174 120-180 184-276 200-300 210-310 240-360 280-420 320-480 345-500 360-540 400-500 480-720 Max Dynamic Breakover Voltage @ 100/µs (V) 600 500 500 350 400 420 450 500 600 650 650 700 850 Max Max Repetitive Single Impulse Alternating Impulse Discharge Discharge Discharge Current Current Current1,3 (kA) (kA) (A) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 20 20 20 20 20 20 Max Single Impulse Discharge Current 10/350µs5,2 (kA) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Part Number SL1024A090 SL1024A145 SL1024A150 SL1024A230 SL1024A250 SL1024A260 SL1024A300 SL1024A350 SL1024A400 SL1024A420 SL1024A450 SL1024A500 SL1024A600 (1) Total current through center (ground) electrode, both line electrodes pulsed simultaneously; half value through each respective line terminal. (2) Applies to ‘C’ option devices mounted in a suitable connector with high pressure contacts. (3) 10 shots, A.C. 60Hz, 1 sec duration. (4) 10 shots, 8/20µS waveform (5) either end (line) electrode to center (ground) electrode (6) Meets the requirements of BT Type 14A. Addition of ‘F’ (failsafe) option meets the requirements of BT type number 14A/1. Voltage vs Time Characteristic 50 Max dynamic breakover voltage Time vs. Current for Failsafe 45 40 35 30 Voltage (V) Time (s) Hold-over voltage On-State voltage 25 20 15 10 5 0 0 1 1 line to ground both lines to ground 2 3 Current (A) 4 5 6 0 200 400 600 Time (ns) 800 1000 1200 342 w w w. l i t t e l f u s e . c o m Gas Discharge Tubes Omega Range RoHS Pb Greentube™ SL1024A Series Gas Plasma Arresters Profile for reflow soldering Profile for wave soldering 300 ® 250 225 200 Temperature ˚C 175 150 125 100 75 50 25 0 0 50 100 150 200 250 300 350 400 450 500 Time in seconds Temperature (˚C) Solder Flow Area o T 1 m ax = 266C o T 1 = 239 C 200 Tm = 179oC Forced Cooling Preheating Area 100 8 GAS DISCHARGE TUBES 10 20 Time(seconds) 30 40 Notes: T1 max T1 Tm Tam b = Maximum TabTemperature = 266oC = Flow Tempearture of Solder = 239oC = Melting Point of Solder = 179oC o = 25 C o C 1. Maximum permissible rate of temperature change = 7 / sec 2. Not for RF style devices w w w. l i t t e l f u s e . c o m 343
SL1024A230
物料型号: - SL1024A系列提供了多个型号,包括SL1024A090、SL1024A145、SL1024A150、SL1024A230、SL1024A250、SL1024A260、SL1024A300、SL1024A350、SL1024A400、SL1024A420、SL1024A450和SL1024A500等,每个型号对应不同的直流电压和击穿电压范围。

器件简介: - SL1024A系列气体等离子体阻塞器(Gas Plasma Arresters)能够处理由感应雷击干扰产生的快速上升瞬变电流,具有极高的电流处理能力,能够分流10,000A的脉冲。这些设备非常坚固,并且具有超低电容(通常1pf或更低),非常适合保护高速传输设备。

引脚分配: - 引脚配置包括C=Core(芯)和R=Leaded(有引线)两种类型。

参数特性: - 直流电压(DC Voltage):不同型号有不同的直流电压值。 - 直流击穿电压(DC Breakover Voltage):每个型号都有最小和最大值。 - 最大动态击穿电压(Max Dynamic Breakover Voltage):100/s。 - 交流放电电流(Alternating Discharge Current):10A。 - 最大重复脉冲放电电流(Max Repetitive Impulse Discharge Current):10kA。 - 最大单脉冲放电电流(Max Single Impulse Discharge Current):20kA。 - 最大单脉冲放电电流10/350μs(Max Single Impulse Discharge Current 10/350μs):2.5kA。

功能详解: - 该系列产品符合RoHS标准(除了带有‘RS’后缀的产品)。 - 低插入损耗。 - 对快速上升瞬变有极好的响应。 - 超低电容。 - 10KA浪涌能力,按照IEC 61000-4-5标准测试,8/20μs脉冲。 - 可提供热保险丝选项(在型号中添加‘F’或‘S’后缀)。

应用信息: - 广泛应用于宽带设备、ADSL设备、XDSL设备、卫星和CATV设备、分配器以及一般电信设备。

封装信息: - 封装材料包括镍铁合金制成的电极底座、亮锡镀层的电极、陶瓷体,以及带有Littelfuse‘LF’标记、电压和日期代码的红色标记。 - 封装选项包括塑料(F=Plastic)和焊料(S=Solder)两种热保险丝选项。
SL1024A230 价格&库存

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