PCR1210 [RIEDON]
Pulse Withstanding Chip Resistor; 脉冲耐压贴片电阻
| 型号： | PCR1210 |
| 厂家： | 
RIEDON POWERTRON |
| 描述： | Pulse Withstanding Chip Resistor |
| 文件： | 总3页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PCR Series
Pulse Withstanding Chip Resistor
•ꢀ Resistances from 1 Ohm to 20MOhms
•ꢀ Power Rating 0.125 to 1.5 Watt
•ꢀ Resistance Tolerances to ± 5%
•ꢀ Excellent pulse withstanding performance
•ꢀ TCR’s to ±100 ppm/°C
•ꢀ Sizes: 0603 / 0805 / 1206 / 1210 / 2010 / 2512
SPECIFICATIONS
Type
PCR0603
PCR0805
PCR1206
PCR1210
PCR2010
PCR2512
Power Rating (W) at 70°C
0.125
0.25
0.33
0.50
0.75
1.5
Resistance Range (W)
10 to 1M
50V
1 to 20M
200V
(E24)
MAX Operating Voltage1
150V
200V
400V
500V
Tolerances
5% / 10% / 20%
10W - 270W:
200ppm
300W - 1M:
100ppm
1W - 270W:
200ppm
300W - 20M:
100ppm
1W - 20W:200ppm
22W - 20M:100ppm
TCR
Dimensions (LxWxT)
1.60 x 0.80 x 2.00 x 1.25 x 3.10 x 1.55 x 3.10 x 2.60 x 5.00 x 2.50 x
0.45 0.50 0.55 0.55 0.55
6.35 x 3.10
x 0.55
mm
[inches]
[0.06 x 0.03 x [0.08 x 0.05 x [0.12 x 0.06 x [0.12 x 0.10 x [0.20 x 0.10 x [0.25 x 0.12
0.018]
0.020]
0.022]
0.022]
0.022]
x 0.022]
1 Operating Voltage =
or MAX Listed, whichever is lower.
( P * R )
Power Derating Curve
100
80
60
40
20
0
Type
Quantity / Tape Diameter
PCR0603
PCR0805
PCR1206
PCR1210
PCR2010
PCR2512
5K / 7”
10K / 10”
20K / 13”
Paper
0
20 40 60 70 80 100 120 140 155
4K / 7”
8K / 10”
Embossed
Ambient Temperature (°C)
Ordering Information
Part Description: Part Type - Resistance - Tolerance - TCR - Packaging
Example: PCR0603 10Ohms 5% 200ppm
(Note: if no TCR is specified: The highest value will be supplied)
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
www.riedon.com
07/13
PCR Series
Pulse Withstanding Chip Resistor
Specifications
Test
Specification
Test Method
TCR
see above
±(1.0%+0.05Ω)
≥10G
-55°C~+125°C, 25°C is the reference temperature
RCWV*2.5 or Max. overload voltage for 5 seconds
Max. overload voltage for 1 minute
Short Time Overload
Insulation Resistance
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
Load Life
±(3.0%+0.05Ω)
“ON” and 0.5 hrs “OFF”
40±2°C, 90~95% R.H. Max. working voltage for 1000 hrs
with 1.5 hrs “ON” and 0.5 hrs “OFF”
Damp Heat with Load
Dry Heat
±(3.0%+0.05Ω)
±(3.0%+0.05Ω)
at +155°C for 1000 hrs
Bending once for 5 seconds
2010, 2512 sizes: 2mm Other sizes: 3mm
Bending Strength
Solderability
±(1.0%+0.05Ω)
95% min. coverage
±(1.0%+0.05Ω)
245±5°C for 3 seconds
260±5°C for 10 seconds
Resistance to Soldering
Heat
Voltage Proof
No breakdown or flashover
1.42 times RCWV (RMS) for 1 minute
Individual leaching area
<5%
Total leaching area <10%
Leaching
260±5°C for 30 seconds
-55°C to +155°C, 5 cycles
Rapid Change of
Temperature
±(1.0%+0.05Ω)
Pulse Graphs
Single Pulse
10000
1000
100
2512
2010
1210
1206
0805
10
1
0.0001
0.001
0.01
0.1
1
Pulse Duration Time(sec.)
1Result of 50 rectangular pulses at 1 min intervals
2<1% deviation from initial value
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
www.riedon.com
07/13
PCR Series
Pulse Withstanding Chip Resistor
Pulse Graphs
Continuous Pulse
10000
1000
100
10
2512
2010
1210
1206
0805
1
0.0001
0.001
0.01
0.1
1
Pulse Duration Time(sec.)
1Result of rectangular pulses at intervals causing
max power rating at 70C
2<1% deviation from initial value
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
www.riedon.com
07/13
相关型号：
©2020 ICPDF网 联系我们和版权申明