参数资料
| 型号： | 2036-47-SMLF |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | GAS DISCHARGE TUBE |
| 产品培训模块： | Gas Discharge Tubes |
| 标准包装： | 100 |
| 系列： | Mini-TRIGARD™ 2036-SM |
| 电压 - DC 击穿（标称值）： | 470V |
| 脉冲放电电流 (8/20us)： | 10kA |
| 容差： | ±20% |
| 极数： | 3 |
| 故障短路： | 无 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 3-SMD圆柱形方端头 |
| 包装： | 散装 |
| 电流 - AC 放电（标称值）： | 10A |
Features
■ Balanced Mini-TRIGARD? Series
(5 mm diameter, 7.3 mm length)
■ Ideal for board level protection of
broadband circuits
■ High surge current rating, low insertion loss
■ UL Recognized
■ RoHS compliant* version available
■ Leadless, surface mount for economical
assembly
■ Stable breakdown throughout life
2036-xx-SM Precision Gas Discharge Tube Surge Protector
Bourns now offers a surface mount (SM) 3-electrode Gas Discharge Tube (GDT) surge protection device. The industry-leading quality
and features of the Bourns ? miniature 2036 TRIGARD? series GDT continues in this new SM version for “pick and place”
manufacturing techniques. The 2036 SM device is ideal for board level protection of high bandwidth applications such as xDSL,
cable broadband and high speed Ethernet, due to its high energy handling capability, long and stable life performance and low
capacitance of less than 2 pF. Bourns subminiature family of GDTs measure only 5 mm in diameter and are the smallest high
performance GDTs in the telecom industry. Bourns ? GDTs are designed to prevent damage from transient disturbances by acting as
a “crowbar” in creating a short-to-ground circuit during conduction. When a voltage transient surge exceeds the de?ned breakdown
voltage level of the GDT, the device becomes ionized and conduction takes place within a fraction of a microsecond. When the surge
passes and system voltage returns to normal levels, the GDT returns to its high-impedance (off) state.
Characteristics
Test Methods per ITU-T (CCITT) K.12, IEEE C62.31
Characteristic
DC Sparkover ±20 % @ 100 V/s
2036-07
75 V
2036-09
90 V
Model No.
2036-15 2036-20
150 V 200 V
2036-23
230 V
2036-25
250 V
Impulse Sparkover
100 V/μs
1000 V/μs
250 V
525 V
250 V
550 V
350 V
500 V
425 V
575 V
450 V
600 V
475 V
625 V
Characteristic
DC Sparkover ±20 % @ 100 V/s
2036-30
300 V
2036-35
350 V
Model No.
2036-40 2036-42
400 V 420 V
2036-47
470 V
2036-60
600 V
Impulse Sparkover
100 V/μs
1000 V/μs
500 V
650 V
600 V
750 V
650 V
825 V
675 V
850 V
750 V
950 V
850 V
1100 V
Impulse Transverse Delay ............................... 100 V/ μ s............................................................<
Insulation Resistance (IR) ............................... 100 V (50 V for Model 2036-07 & 2036-09) ......>
Glow Voltage ................................................... 10 mA................................................................~
Arc Voltage ...................................................... 1 A .....................................................................~
Glow-Arc Transition Current .......................................................................................................<
Capacitance..................................................... 1 MHz ...............................................................<
DC Holdover Voltage 1 .................................... >135 V, (52 V for Model 2036-07, & -09, ..........<
......................................................................... 80 V for Model 2036-15)
Impulse Discharge Current .............................. 20000 A, 8/20 μs 2 .............................................
10000 A, 8/20 μs ...............................................>
200 A, 10/1000 μs ............................................>
2000 A, 10/350 μs .............................................
200 A, 10/700 μs ..............................................>
Alternating Discharge Current ......................... 20 Arms, 1 s 2 ....................................................
10 Arms, 1 s ......................................................>
Operating Temperature...............................................................................................................
Climatic Category (IEC 60068-1)................................................................................................
75 ns
10 10 Ω
70 V
10 V
0.5 A
2 pF
150 ms
1 operation minimum
10 operations
300 operations
1 operation
500 operations
1 operation minimum
10 operations
-55 to +85 °C
40/90/21
Notes:
? UL Recognized component, UL File E153537.
? No model number marking on tube; date code and voltage only: month year digits, xxxV (e.g. 0209 400V).
? The rated discharge current for Mini-TRIGARD? GDTs is the total current equally divided between each line to ground.
? 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.
? Sparkover limits after life ±25 % (-25 %,+30 % for Model 2036-07, 2036-09 and 2036-60), IR >10 8 Ω .
? Operating characteristics per RUS PE-80 and Telcordia GR 1361 available on request.
? Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage.
? At delivery AQL 0.65 Level II, DIN ISO 2859.
1 Network applied.
2 DC Sparkover may exceed ±25 % but will continue to protect without venting.
*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.
相关PDF资料 |
PDF描述 |
|---|---|
| 1-104352-5 | CONN HDR BRKWAY 30POS DUAL TIN |
| 2036-42-SMLF | GAS DISCHARGE TUBE |
| 1-104352-4 | CONN HDR BRKWAY 28POS DUAL TIN |
| 1-104352-3 | CONN HDR BRKWAY 26POS DUAL TIN |
| 1-104352-2 | CONN HDR BRKWAY 24POS DUAL TIN |
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