参数资料
| 型号： | 2097-220-DLF |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | SURGE ARRESTER GDT 2200V AXIAL |
| 标准包装： | 1 |
| 系列： | 2097 |
| 电压 - DC 击穿（标称值）： | 2200V |
| 脉冲放电电流 (8/20us)： | 20kA |
| 容差： | ±20% |
| 极数： | 2 |
| 故障短路： | 无 |
| 安装类型： | 通孔 |
| 封装/外壳： | 轴向圆柱形 |
| 包装： | 散装 |
| 电流 - AC 放电（标称值）： | 20A |
Features
■ Size: 11.8 mm diameter, 17.5 mm length
■ High power rating
■ High voltage range
■ RoHS compliant*
Applications
■ Industrial equipment/electronics
■ Telecommunications electronics
■
UL Recognized**
2097 Series High-Voltage 2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311.
Characteristic
2097-100**
2097-120
Model No.
2097-140 2097-160
2097-200
2097-220
DC Sparkover ±20 % @ 100 V/s
1000 V
1200 V
1400 V
1600 V
2000 V
2200 V
Impulse Sparkover
100 V/μs
1000 V/μs
< 1500 V
< 1700 V
< 1800 V
< 2000 V
< 2000 V
< 2200 V
< 2300 V
< 2500 V
< 2600 V
< 2700 V
< 2700 V
< 2800 V
Insulation Resistance (IR) 1 ............................. 500/1000 Vdc....................................................> 10 G Ω
Glow Voltage ................................................... 10 mA................................................................~ 60 V
Arc Voltage ...................................................... 1 A .....................................................................~ 15 V
Glow-Arc Transition Current .......................................................................................................< 1 A
Capacitance..................................................... 1 MHz ...............................................................< 1.0 pF
Impulse Discharge Current .............................. 25,000 A, 8/20 μs .............................................. 1 operation
20,000 A, 8/20 μs .............................................. 5 operations
Alternating Discharge Current 20 Arms, 50 Hz, 1 second................................. 1 operation min.
120 Arms, 50 Hz, 9 cycles ................................ 1 operation min.
Impulse Life ..................................................... 500 A, 10/1000 μs .............................................> 400 operations
Operating Temperature............................................................................................................... -30 to +85 °C
Storage Temperature .................................................................................................................. -40 to +115 °C
Climatic Category (IEC 60068-1)................................................................................................ 40 / 90 / 21
Notes:
1
Insulation Resistance measured at 1000 V for GDTs with >2000 V DCBD.
? At delivery AQL 0.65 Level II, DIN ISO 2859.
** UL Recognized components, UL File E313168. Model 2097-100 is not UL Recognized.
Asia-Paci?c: Tel: +886-2 2562-4117 ? Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 ? Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 ? Fax: +1-951 781-5700
www.bourns.com
*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.
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 speci?c applications.
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