2055-30-SM-RP-LF [BOURNS]
SILICON SURGE PROTECTOR, ROHS COMPLIANT PACKAGE-2;
| 型号： | 2055-30-SM-RP-LF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | SILICON SURGE PROTECTOR, ROHS COMPLIANT PACKAGE-2 |
| 文件： | 总2页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Impulse Sparkover
100V/μs
230 V
250 V
300 V
350 V
400 V
600 V
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
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
1
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 an increase in DCBD after the solder reflow process. There is no quality defect nor a change
in the protection level, even if the DCBD is outside the original tolerance.
1
Network applied.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
2055 Series Gas Discharge Tube Surge Protector
Product Dimensions
Recommended Pad Layout
4.2 ꢀ.2
3.5
6.ꢀ ꢀ.2
DIA.
6.2 ꢀ.2
6.2 ꢀ.2
5.ꢀ
ꢁ.3
ꢀ.8 ꢀ.ꢁ
DIMENSIONS: MILLIMETERS
How to Order
Packaging Specifications
The Model 2055-xx-SM ships standard reelpack (-RP),
2055 - xx - SM - RP LF
800 pieces per reel, 2,400 pieces per box. Reel is 330 mm in
diameter and 16 mm wide.
Model Number Designator
Voltage (Divided by 10)
Surface Mount
Packaging
RP = Reelpack
4.0 0.ꢀ
Lead Free
LF = Lead Free / RoHS Compliant Product
6.4 0.ꢀ
ꢀ.75 0.ꢀ
ꢀ.55 0.05
DIA.
7.5 0.ꢀ
ꢀ6.0 0.ꢁ
0.4 0.05
ꢀ2.0 0.ꢀ
REV. E 07/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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