2RC2500L-8

厂商：
FTR(乔光电子)
封装：
描述：

数据手册：

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数据手册
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2RC2500L-8 数据手册

2R-8 Series Gas Discharge Tube (GDT) Data Sheet Features ■ ■ ■ ■ ■ ■ ■ ■ ■ Provide ultra-fast response to surge voltage from slow-rising surge of 100V/s to rapid-rising surge of 1KV/μs Low capacitance（≤1.5pF） High holdover voltage Stable breakdown voltage Large absorbing transient current capability Surface mounted gas arrester Micro-Gap Design Operating and Storage Temperature ：-40℃ ~ +125℃ Meets MSL Level 1，per J-STD-020 Applications ■ ■ ■ ■ Telephone Interface, Line cards Data communication equipment Line test equipment Repeaters, Modems Part Number Code 2 8 R Electrode Numbers 2R:2Electrodes DC Spark-over Voltage Lead Type L：Lead S: SMD Electrical Characteristics E：10KA F： 20KA Revision:18-Dec-19 Dimensions 8: 8mm x 6mm 1/7 www.ftrqg.com 2R-8 Series Electrical Characteristics DC Spark-over Part Number Voltage Maximum Impulse Spark-over Voltage Impulse Minimum Life Insulation Test Resistance 10/1000us Test 100A Voltage (v) (times) DC(V) 600 500 25 100V/S 1KV/us (v) 75±20% Nominal Maximum Impulse Capacitance Discharge Current Alternating Discharge Current Device Marking Code (1MHz 1V) 8/20us 50Hz,1S (pF) (KA) (A) 1 1.5 10 10 2RE075-8 （GΩ） 2RE075L-8 2RE075S-8 2RE090L-8 2RE090S-8 90±20% 600 500 50 1 1.5 10 10 2RE090-8 2RE120L-8 2RE120S-8 120±20% 600 500 50 1 1.5 10 10 2RE120-8 2RE150L-8 2RE150S-8 150±20% 700 500 100 1 1.5 10 10 2RE150-8 2RE230L-8 2RE230S-8 230±20% 700 500 100 1 1.5 10 10 2RE230-8 2RE250L-8 2RE250S-8 250±20% 800 500 100 1 1.5 10 10 2RE250-8 2RE300L-8 2RE300S-8 300±20% 900 500 100 1 1.5 10 10 2RE300-8 2RE350L-8 2RE350S-8 350±20% 900 500 100 1 1.5 10 10 2RE350-8 2RE400L-8 2RE400S-8 400±20% 1000 500 100 1 1.5 10 10 2RE400-8 2RE470L-8 2RE470S-8 470±20% 1100 500 250 1 1.5 10 10 2RE470-8 2RE600L-8 2RE600S-8 600±20% 1300 500 250 1 1.5 10 10 2RE600-8 2RE800L-8 2RE800S-8 800±20% 1500 500 250 1 1.5 10 10 2RE800-8 Electrical Characteristics DC Spark-over Part Number Voltage Maximum Impulse Spark-over Voltage Impulse Minimum Life Insulation Test Resistance 10/1000us Test 100A Voltage (v) (times) DC(V) 600 500 25 100V/S 1KV/us (v) 75±20% Nominal Maximum Impulse Capacitance Discharge Current Alternating Discharge Current Device Marking Code (1MHz 1V) 8/20us 50Hz,1S (pF) (KA) (A) 1 1.5 20 20 2RF075-8 （GΩ） 2RF075L-8 2RF075S-8 2RF090L-8 2RF090S-8 90±20% 600 500 50 1 1.5 20 20 2RF090-8 2RF120L-8 2RF120S-8 120±20% 600 500 50 1 1.5 20 20 2RF120-8 2RF150L-8 2RF150S-8 150±20% 700 500 100 1 1.5 20 20 2RF150-8 2RF230L-8 2RF230S-8 230±20% 700 500 100 1 1.5 20 20 2RF230-8 2RF250L-8 2RF250S-8 250±20% 800 500 100 1 1.5 20 20 2RF250-8 2RF300L-8 2RF300S-8 300±20% 900 500 100 1 1.5 20 20 2RF300-8 2RF350L-8 2RF350S-8 350±20% 900 500 100 1 1.5 20 20 2RF350-8 2RF400L-8 2RF400S-8 400±20% 1000 500 100 1 1.5 20 20 2RF400-8 2RF470L-8 2RF470S-8 470±20% 1100 500 250 1 1.5 20 20 2RF470-8 2RF600L-8 2RF600S-8 600±20% 1300 500 250 1 1.5 20 20 2RF600-8 2RF800L-8 2RF800S-8 800±20% 1500 500 250 1 1.5 20 20 2RF800-8 Revision:18-Dec-19 2/7 www.ftrqg.com 2R-8 Series Electrical Characteristics DC Spark-over Part Number Voltage Maximum Impulse Spark-over Voltage Minimum Life Insulation Test Resistance 10/1000us Test 100A Voltage (v) (times) DC(V) 100V/S 1KV/us ±20%(v) Nominal Impulse （GΩ） Maximum Impulse Capacitance Discharge Current Alternating Discharge Current (1MHz 1V) 8/20us 50Hz,1S (pF) (KA) (A) Device Marking Code 2RC2500L-8 2RC2500S-8 2500 4000 100 1000 1 1.5 3 3 2RC2500-8 2RC3000L-8 2RC3000S-8 3000 4200 100 1000 1 1.5 3 3 2RC3000-8 2RC3500L-8 2RC3500S-8 3500 5000 100 1000 1 1.5 3 3 2RC3500-8 2RC3600L-8 2RC3600S-8 3600 5200 100 1000 1 1.5 3 3 2RC3600-8 2RC4000L-8 2RC4000S-8 4000 5500 100 1000 1 1.5 3 3 2RC4000-8 Electrical Characteristics DC Spark-over Part Number Voltage Maximum Impulse Spark-over Voltage Impulse Nominal Minimum Life Insulation Test Resistance 10/1000us Test 100A Voltage 100V/S 1KV/us ±20%(v) (v) (times) DC(V) （GΩ） Maximum Impulse Capacitance Discharge Current Alternating Discharge Current (1MHz 1V) 8/20us 50Hz,1S (pF) (KA) (A) Device Marking Code 2RD1000L-8 2RD1000S-8 1000 1400 100 500 1 1.5 5 5 2RD1000-8 2RD1400L-8 2RD1400S-8 1400 2200 100 500 1 1.5 5 5 2RD1400-8 2RD1600L-8 2RD1600S-8 1600 2400 100 500 1 1.5 5 5 2RD1600-8 2RD2000L-8 2RD2000S-8 2000 3000 100 500 1 1.5 5 5 2RD2000-8 2RD2500L-8 2RD2500S-8 2500 3600 100 1000 1 1.5 5 5 2RD2500-8 Revision:18-Dec-19 3/7 www.ftrqg.com 2R-8 Series Dimensions L Type S Type Symbol Dimension (mm) D 8.00±0.50 T 6.00±0.50 d 0.80±0.10 L 30 max. D 8.00±0.50 T 6.00±0.50 B 0.50±0.10 Electrical Ratings Items DC spark-over voltage Test Condition/Description Requirement The voltage is measured with voltage ramp dv/dt=100V/s. Maximum Impulse Spark-over Voltage The maximum impulse spark-over voltage is measured with voltage ramp dv/dt=1000V/μs. Insulation Resistance The resistance of gas tube shall be measured between two electrodes. Capacitance The capacitance of gas tube shall be measured between two electrodes. Test frequency: 1MHz Maximum 8/20μs surge current that can be applied between two electrodes, 5 positive and 5 negative surges, with 3 minutes interval time, without causing the DC spark-over voltage to change more than 25% from its initial value. To meet the Specified value Crest value 100 90 Current (%) Impulse Discharge Current 50 20µs 10 0 8µs Time Impulse Width Alternating Discharge Current Revision:18-Dec-19 Rated RMS value of AC current at 50Hz, 1 sec. for 10 times with interval time 3 min. DC spark-over voltage shall not change more than ±25% from its initial 8 value.IR＞10 ohms (-20%, +30% for 70~90V). 4/7 www.ftrqg.com 2R-8 Series Soldering Recommendation Reflow Soldering Critical Zone TL to TP tP TP Ramp-up TL tL Temperature TS max TS min Ramp-down tS Preheat 25 t 25 to Peak Time Profile Feature Pb-Free Assembly Average ramp-up rate (TLto TP) 3℃/second max. Preheat -Temperature Min (TS min) 150℃ -Temperature Max (TS max) 200℃ -Time (min to max)( tS) 60-180 seconds TS maxto TL -Ramp-up Rate 3℃/second max. Time maintained above: -Temperature (TL) 217℃ -Time (tL) 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual PeakTemperature 20-40 seconds (tP) Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature 8 minutes max. Wave Soldering 300 Preheating Maximum Wave 265℃ Soldering Cooling Temperature (℃) 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 3 3.5 4 Time (minutes) Revision:18-Dec-19 Item Conditions Peak Temperature 265℃ Dipping Time 10 seconds(max.) Soldering 1 time 5/7 www.ftrqg.com 2R-8 Series Packaging Axial Packing Sking packing Symbol Dimension (mm) A 265 ± 5.0 B 146 ± 5.0 H 8.5 ± 0.5 Quantity:100pcs Inner box A0 270 ± 2.0 B0 150 ± 2.0 H0 50 ± 2.0 Quantity: 500pcs Tape Reel P 10.0 ± 0.5 W 65.0 ± 1.0 E 6.0 ± 0.5 F 26.5 ± 0.5 d 0.8 ± 0.1 A1 330.0 ± 2.0 B1 70.0 ± 2.0 C1 82.0 ± 2.0 D 25.0 ± 0.5 t 2.0 ± 0.2 Quantity: 500pcs Revision:18-Dec-19 6/7 www.ftrqg.com 2R-8 Series SMD packing Tape P0 P1 P2 D0 B T E F W B0 A A Symbol Dimension (mm) W 16.00±0.20 P0 4.00±0.10 P1 12.00±0.20 P2 2.00±0.10 D0 Φ1.55±0.05 E 1.75±0.10 F 7.50±0.10 A0 8.20±0.1 B0 7.50±0.1 K0 8.50±0.1 T 0.50±0.1 D 330.0±2.0 d 13.0±0.5 L 20.0±2.0 t 2.0±0.2 K0 B SECTION B-B A0 SECTION A-A Reel Quantity: 500PCS Revision:18-Dec-19 7/7 www.ftrqg.com

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2RC2500L-8

1. 物料型号：2R-8系列，包括不同型号如2RE075L-8、2RE090L-8等，每个型号具有不同的直流击穿电压、最大冲击击穿电压、冲击寿命测试、最小绝缘电阻、最大电容、标称冲击放电电流和交流放电电流。

2. 器件简介：2R-8系列GDT提供超快响应时间，从100V/s的慢速浪涌到1kV/μs的快速浪涌。它们具有低电容、高保持电压、稳定的击穿电压和大容量吸收瞬态电流的能力。该系列还包括表面安装的气体放电装置和微间隙设计。

3. 引脚分配：文档提到了两种类型的引脚：L型（带引线）和S型（SMD）。

4. 参数特性：详细列出了电气特性，包括直流击穿电压、最大冲击击穿电压、冲击寿命测试、最小绝缘电阻、最大电容、标称冲击放电电流和交流放电电流。

5. 功能详解：GDT用于保护设备免受浪涌电压的损害，具有超快响应时间、低电容、高保持电压和稳定的击穿电压。

6. 应用信息：适用于电话接口、线路卡、数据通信设备、线路测试设备、中继器和调制解调器。

7. 封装信息：提供了两种封装类型（L型和S型）的尺寸信息，包括推荐焊盘尺寸和电气额定值。

8. 焊接建议：提供了回流焊接和波峰焊接的详细温度曲线和条件。

9. 包装：描述了轴向包装、内盒、胶带和卷轴的尺寸和数量。

2RC2500L-8 价格&库存