- 您现在的位置：买卖IC网 > PDF目录12593 > 500X07N1R8DV4T (Johanson Dielectrics Inc)CAP CER 1.8PF 50V NP0 0402 PDF资料下载
参数资料
| 型号： | 500X07N1R8DV4T |
| 厂商： | Johanson Dielectrics Inc |
| 文件页数： | 6/8页 |
| 文件大小： | 0K |
| 描述： | CAP CER 1.8PF 50V NP0 0402 |
| 产品目录绘图： | X2Y CAP_0402 |
| 标准包装： | 1 |
| 系列： | X2Y® |
| 电容： | 1.8pF |
| 电压 - 额定： | 50V |
| 容差： | ±0.5pF |
| 温度系数： | C0G，NP0 |
| 安装类型： | 表面贴装，MLCC |
| 工作温度： | -55°C ~ 125°C |
| 应用： | 旁通，去耦 |
| 封装/外壳： | 0402（1005 公制） |
| 尺寸/尺寸： | 0.045" L x 0.025" W（1.14mm x 0.64mm） |
| 厚度（最大）： | 0.020"（0.51mm） |
| 特点： | 低 ESL 型（X2Y） |
| 包装： | 标准包装 |
| 产品目录页面： | 2138 (CN2011-ZH PDF) |
| 其它名称： | 709-1209-6 |
S OLDER P AD R ECOMMENDATIONS
0402 (X07)
0603 (X14)
0805 (X15)
1206 (X18)
1210 (X41)
1410 (X44)
1812 (X43)
Z
IN
mm
IN
mm
IN
mm
IN
mm
IN
mm
IN
mm
IN
mm
V
X
0.020
0.51
0.035
0.89
0.050
1.27
0.065
1.65
0.100
2.54
0.100
2.54
0.125
3.18
Y
0.020
0.51
0.025
0.64
0.035
0.89
0.040
1.02
0.040
1.02
0.040
1.02
0.040
1.02
X
V
U
G
0.024
0.61
0.040
1.02
0.050
1.27
0.080
2.03
0.080
2.03
0.100
2.54
0.130
3.30
V
0.015
0.38
0.020
0.51
0.022
0.56
0.040
1.02
0.045
1.14
0.045
1.14
0.045
1.14
V
U
Z
0.039
0.064
0.99
1.63
0.060
0.090
1.52
2.29
0.080
0.120
2.03
3.05
0.120
0.160
3.05
4.06
0.160
0.160
4.06
4.06
0.160
0.180
4.06
4.57
0.190
0.210
4.83
5.33
Y
V
G
Use of solder mask beneath component is not recommended because of flux/contaminant entrapment.
O PTIMIZING X2Y P ERFORMANCE ON THE PCB
X2Y capacitors deliver excellent performance in EMI/RFI ?ltering and Power Bypass applications. Physical and electrical placement
on the PCB is critical in achieving good results. A low inductance, dual ground connection is mandatory.
EMI Filter Applications Low inductance PCB routing examples are shown in ?gures 1 and 2. Figures 3-5 show unbalanced and high
inductance connections and should be avoided. See detailed application note X2Y EMI FIlter Evaluation and PCB Design Guidelines .
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
PDN / Power Bypass Applications Figures on right compare the X2Y
recommended layout against a poor layout. Because of its long extents from
device terminals to vias, and the wide via separation, the poor layout exhibits
approximately 200% L1 inductance, and 150% L2 inductance compared to
recommended X2Y layouts. See detailed application note X2Y Power Bypass
Mounting.
Recommended X2Y
Bypass Layout
L AB E VALUATION S OLDERING P RECAUTIONS
Ceramic capacitors (X2Y and standard MLC types) can be easily damaged when hand soldered. Thermal cracking of the ceramic
body is often invisible even under a microscope. Factors that increase thermal cracking risk:
1. 4 terminals to solder can increase hand-soldering time and temperature exposure
2. Pb-free solders have higher reflow temperatures
3. Low inductance connections to ground are inherently good heat-sinks
A damaged component may exhibit a short circuit immediately and not recover, or may operate with intermittent Insulation Resistance
(IR) levels. If you are not achieving expected results and have followed the other guidelines carefully, check to see you are adhering to
the soldering guidelines below:
? Always pre-heat the PCB and component to within 50°C of solder reflow temperature at 2°C/sec. maximum.
? Use contact-less hand solder tools such as a hot air pencil, IR lamp, etc.
? Avoid over-heating of the ceramic component, temperature limit: 260°C for 20-30 seconds max.
? Use a soldering iron as last resort; 20W max. tip, NO CONTACT with ceramic, limit solder time to 5 seconds max.
A reliable, cost effective prototype PCB reflow soldering process is possible using a household toaster oven. There are several good
procedures available on-line by googling “Toaster Oven Soldering”
6
www.johanson dielectrics.com
相关PDF资料 |
PDF描述 |
|---|---|
| A273M20X7RK5UAA | CAP CER 0.027UF 200V X7R AXIAL |
| VJ0805A470JXGAT5Z | CAP CER 47PF 1KV 5% NP0 0805 |
| VE-B5F-CY-F2 | CONVERTER MOD DC/DC 72V 50W |
| GQM1885C2A1R8BB01D | CAP CER 1.8PF 100V NP0 0603 |
| VE-B5F-CY-F1 | CONVERTER MOD DC/DC 72V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 500X07N220MV4T | 功能描述:CAP CER 22PF 50V 20% NP0 0402 RoHS:是 类别:电容器 >> 陶瓷 系列:X2Y® 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
| 500X07N270MV4T | 制造商:JOHANSON 制造商全称:Johanson Technology Inc. 功能描述:X2Y?? FILTER & DECOUPLING CAPACITORS |
| 500X07N2R2CV4T | 功能描述:CAP CER 2.2PF 50V NP0 0402 RoHS:是 类别:电容器 >> 陶瓷 系列:X2Y® 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
| 500X07N330MV4T | 制造商:JOHANSON 制造商全称:Johanson Technology Inc. 功能描述:X2Y?? FILTER & DECOUPLING CAPACITORS |
| 500X07N470MV4T | 功能描述:CAP CER 47PF 50V 20% NP0 0402 RoHS:是 类别:电容器 >> 陶瓷 系列:X2Y® 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
发布紧急采购，3分钟左右您将得到回复。