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2055-25-SM-RPLF PDF预览

2055-25-SM-RPLF

更新时间: 2024-02-18 23:56:58
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 206K
描述
Gas Discharge Tube Surge Protector

2055-25-SM-RPLF 数据手册

 浏览型号2055-25-SM-RPLF的Datasheet PDF文件第2页 
Features  
Leadless, surface mount for economical  
assembly  
Compact mini-size  
Low capacitance and insertion loss  
RoHS compliant*  
UL Recognized  
2055 Series Gas Discharge Tube Surge Protector  
Bourns offers a low-cost surface mount (SM) 2-electrode GDT surge protection device. The 2055 Series is ideal for broadband  
protection due to its ultra-low capacitance. The 2055 Series offers superior protection characteristics suitable for telecommunications,  
commercial and industrial applications.  
Characteristics  
Test Methods per ITU-T (CCITT) K.12 and IEEE C62.31  
Model No.  
Characteristic  
2055-23  
2055-25  
2055-30  
2055-35  
2055-40  
2055-60  
DC Sparkover 20 ꢀ ꢁ 100 V/s  
230 V  
250 V  
300 V  
350 V  
400 V  
600 V  
(1)  
Impulse Sparkover  
100V/μs  
450 V  
550 V  
450 V  
550 V  
500 V  
600 V  
600 V  
750 V  
600 V  
700 V  
800 V  
900 V  
1000V/μs  
(1)  
Impulse Sparkover voltage is defined as typical values of distribution.  
10  
Insulation Resistance (IR) ............................... 100 V ................................................................> 10  
Glow Voltage ................................................... 10 mA................................................................~ 80 V  
Arc Voltage...................................................... >2 A...................................................................~ 12 V  
Glow-Arc Transition Current.......................................................................................................< 1 A  
Ω
Capacitance..................................................... 1 MHz ...............................................................0.6 pF typical  
(2)  
DC Holdover Voltage .................................. >150 V ..............................................................< 150 ms  
Impulse Discharge Current.............................. 2500 A, 8/20 µs.................................................10 operations  
100 A, 10/1000 µs.............................................> 300 operations  
10 A, 10/1000 µs...............................................> 1500 operations  
Alternating Discharge Current......................... 10 Arms, 9 cycles..............................................1 operation min.  
2.5 Arms, 1 sec, 50 Hz......................................10 operations  
Operating Temperature...............................................................................................................-30 to +85 °C  
Notes:  
• UL Recognized component, UL File E153537.  
• At delivery AQL 0.65 Level II, DIN ISO 2859.  
• Surface Mount (SM) parts may show a temporary increase in DCBD after the solder reflow process. Most devices will recover  
within 24 hours time. It should be noted that there is no quality defect nor change in protection levels during the temporary change  
in DCBD.  
• Bourns recommends reflowing surface mount devices per IPC/JEDEC J-STD-020 rev D.  
(2)  
Network applied.  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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