参数资料
| 型号： | SL1122A450 |
| 厂商： | Littelfuse Inc |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | GAS TUBE 450V HYBRD 5KA 3PINCORE |
| 标准包装： | 1,000 |
| 系列： | SL1122A |
| 电压 - DC 击穿（标称值）： | 450V |
| 脉冲放电电流 (8/20us)： | 10kA |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向圆柱形，3引线 |
| 包装： | 托盘 |
Gas Discharge Tube (GDT) Products
SL1122A Series
Soldering Parameters - Re?ow Soldering
Re?ow Condition
- Temperature Min (T s(min) )
Pre Heat - Temperature Max (T s(max) )
- Time (Min to Max) (t s )
Average Ramp-up Rate (Liquidus Temp
(T L ) to peak)
T S(max) to T L - Ramp-up Rate
Pb-free assembly
150°C
200°C
60 – 180 seconds
3°C/second max.
5°C/second max.
T P
T L
T S(max)
T S(min)
Preheat
t S
Ramp-up
t P
t L
Critical Zone
T L to T P
Ramp-down
Re?ow
- Temperature (T L ) (Liquidus)
- Temperature (t L )
217°C
60 – 150 seconds
25
time to peak temperature
(t 25oC to peak)
Time
Peak Temperature (T P )
260 +0/-5 °C
Time within 5°C of Actual Peak
Temperature (t p )
Ramp-down Rate
Time 25°C to Peak Temperature (T P )
Do not exceed
10 – 30 seconds
6°C/second max.
8 minutes max.
260°C
* Devices that are soldered require inspection before use.
Soldering Parameters - Wave Soldering (Thru-Hole Devices)
300
280
Recommended Process Parameters:
260
2 4 0
220
200
180
160
1 4 0
120
100
80
60
4 0
20
0
T ime (Seconds)
Preheat T ime
Cooling T ime
Wave Parameter
Preheat:
(Depends on Flux Activation Temperature)
Temperature Minimum:
Temperature Maximum:
Preheat Time:
Solder Pot Temperature:
Solder Dwell Time:
Lead-Free Recommendation
(Typical Industry Recommendation)
100 ° C
150 ° C
60-180 seconds
280 ° C Maximum
2-5 seconds
Dwell T ime
Soldering Parameters - Hand Soldering
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
?2009 Littelfuse, Inc.
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Customer should verify actual device performance in their speci?c applications.
47
Revised: November 10, 2009
SL1122A Series
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SL1122A450 | 制造商:Littelfuse 功能描述:GDT/TVS HYBRID 450V |
| SL1122A450R | 功能描述:气体放电管 - GDT /气体等离子体避雷器 420-600V 5A Alpha 3 Hybrid RoHS:否 制造商:Bourns 峰值脉冲电流: 直流击穿电压（标称）:4500 V 电极数量:2 系列:SA2 端接类型:Axial 故障安全保护 Y/N: 封装:Reel |
| SL1-128-36G | 制造商:Fischer Elektronik GmbH & Co KG 功能描述: |
| SL1-128-36Z | 制造商:Fischer Elektronik GmbH & Co KG 功能描述: |
| SL-112-G-10 | 功能描述:CONN RCPT .100" 12POS GOLD PCB RoHS:是 类别:连接器，互连式 >> 板至板 - 接头，插座，母插口 系列:SL 产品培训模块:Board-to-Board Connectors 产品目录绘图:SL Series 特色产品:Board-To-Board Interconnect Systems 标准包装:1 系列:SL 连接器类型:插座 位置数:20 加载位置的数目:全部 间距:0.100"（2.54mm） 行数:1 行间距:- 高度堆叠（配接）:- 板上方高度:0.095"（2.41mm） 安装类型:通孔 端子:焊接 触点表面涂层:金 触点涂层厚度:30µin（0.76µm） 特点:- 颜色:黑 包装:管件 配套产品:TSF-120-02-T-S-ND - CONN HEADER 20POS .100" SNGL SMDSAM1005-20-ND - CONN HEADR 20POS .100 PCB TINSAM1004-20-ND - CONN HEADR 20POS .100 PCB GOLDSAM1003-20-ND - CONN HEADR LOPRO 20POS .100 TINSAM1002-20-ND - CONN HEADR LOPRO 20POS .100 TINSAM1001-20-ND - CONN HEADR LOPRO 20POS .100 GOLDSAM1000-20-ND - CONN HEADR LOPRO 20POS .100 GOLD 其它名称:SAM1104-20 |
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