参数资料
| 型号： | 2055-60-SM-RPLF |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | GAS DISCHARGE TUBE 600V SMD |
| 标准包装： | 2,400 |
| 系列： | 2055-SM |
| 电压 - DC 击穿（标称值）： | 600V |
| 脉冲放电电流 (8/20us)： | 2.5kA |
| 容差： | ±20% |
| 极数： | 2 |
| 故障短路： | 无 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 2-SMD圆柱形方端头 |
| 包装： | 带卷 (TR) |
| 电流 - AC 放电（标称值）： | 2.5A |
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
Characteristic
2055-23
2055-25
Model No.
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
Impulse Sparkover
100V/ μ s
1000V/ μ s
450 V
550 V
450 V
550 V
500 V
600 V
600 V
750 V
600 V
700 V
800 V
900 V
Insulation Resistance (IR) ............................... 100 V ................................................................> 10 10 Ω
Glow Voltage ................................................... 10 mA................................................................~ 80 V
Arc Voltage ...................................................... >2 A...................................................................~ 12 V
Glow-Arc Transition Current .......................................................................................................< 1 A
Capacitance..................................................... 1 MHz ...............................................................0.6 pF typical
DC Holdover Voltage 1 .................................... >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 re?ow 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.
1
Network applied.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
相关PDF资料 |
PDF描述 |
|---|---|
| 205555-3 | CONN D-SUB RECEPT 9POS CRIMP |
| 205556-3 | CONN D-SUB PLUG 9POS CRIMP |
| 205560-3 | CONN D-SUB PLUG 25POS CRIMP |
| 205566-2 | CONN RETAINER PLATE |
| 205574-1 | CONN SEALING PLUG SIZE 12 YELLOW |
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| 205562-3 | 功能描述:D-Sub标准连接器 ASSM PLUG STD 109 4 KIT RoHS:否 制造商:Omron Electronics 位置/触点数量:9 排数:2 型式:Female 安装风格:Through Hole 安装角:Right 端接类型:Solder 过滤: |
| 205563-2 | 制造商:TE Connectivity 功能描述:Conn;D-Sub;Cable Socket;50Pos;STR;109 Series;Crimp;20AWG 制造商:TE Connectivity 功能描述:Conn D-Subminiature SKT 50 POS Crimp ST Cable Mount 50 Terminal 1 Port 制造商:TE Connectivity 功能描述:CONN D-SUB RCP 50 POS CRMP ST PNL MNT 50TERM - Bulk 制造商:TE Connectivity 功能描述:CONN D-SUB RCP 50 POS CRMP ST CBL MNT 50TERM - Bulk 制造商:TE Connectivity 功能描述:CONN D-SUB 50RECEPT POS CRIMP 制造商:TE Connectivity 功能描述:109 Series 50 Position Receptacle Crimp Snap Standard Cable Connector 制造商:TE Connectivity / AMP 功能描述:Conn D-Subminiature SKT 50 POS Crimp ST Cable Mount 50 Terminal 1 Port |
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