参数资料
型号: SR1206JR-0782RL
厂商: Yageo
文件页数: 5/8页
文件大小: 0K
描述: RES ANTI-SURGE 82 OHM 5% 1206
标准包装: 1
系列: SR
电阻(欧姆): 82
功率(瓦特): 0.25W,1/4W
复合体: 厚膜
特点: 脉冲耐受
温度系数: ±200ppm/°C
容差: ±5%
封装/外壳: 1206(3216 公制)
尺寸/尺寸: 0.122" L x 0.063" W(3.10mm x 1.60mm)
高度: 0.026"(0.65mm)
端子数: 2
包装: 标准包装
其它名称: 311-82NLDKR
82NLDKR
82NLDKR-ND
Product specification
5
Chip Resistor Surface Mount
SR
SERIES
0805/1206/1218/2010/2512
8
FUNCTIONAL DESCRIPTION
O P E R A T I N G T E M P E R A T U R E R A N G E
handbook, halfpage
Range: –55 °C to +155 °C
P O W E R R A T I N G
Each type rated power at 70 °C:
SR0805 = 1/8 W (0.125W)
SR1206 = 1/4 W (0.25W)
SR1218 = 1 W
SR2010 = 3/4W (0.75W)
P
(%P rated )
100
50
MLB206_2
Tamb ( C)
SR2512 = 1 W
R ATED VOLTAGE
0
55
0
50
70
100
155
o
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
Fig. 4 Maximum dissipation (P max ) in percentage of rated power
as a function of the operating ambient temperature (T amb )
the following formula:
V = √ (P X R)
Where
V = Continuous rated DC or AC (rms) working voltage (V)
P = Rated power (W)
R = Resistance value ( X )
P U L S E L O A D B E H A V I O R
YNSC093
10
Pmax
(W)
10
4
3
10 2
10
1
2512
2010
1218
1206
0805
10 2
10 1
1
10 1
10 2
10 3
Fig. 5
Pulse-Load behavior
Pulse duration t i (ms)
www.yageo.com
Mar 18, 2011 V.1
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