参数资料
型号: SMHP500F
厂商: BI Technologies Corporation
英文描述: 20W TO-263 HIGH POWER SURFACE MOUNT RESISTORS
中文描述: 20瓦至263大功率表面贴装电阻
文件页数: 2/2页
文件大小: 797K
代理商: SMHP500F
FR4 Thermal PCB Characterisation
Pad Dimensions (x,y mm)
P90 °C, 35um (W)
50, 40
4.5
45, 35
4
40, 30
3.5
35, 25
3
20, 10
2
Notes: Characterisation carried out using 35
m PCB copper pad weights, with the temperature of 90°C used as a maximum
reference on the PCB.
P90 °C, 35um (W) is power when the measurement point reaches 90 °C
Ordering Information
SMHP 20
500
F
Model
Resistance Code
Tolerance
SMHP 20
20W TO-263 HIGH POWER RESISTORS
-50
0
50
100
150
200
Flange Temperature (
°C)
100
80
60
40
20
0
+155
°C
+25
°C
% Power
0
10
20
30
Applied Power (W)
120
100
80
60
40
20
0
.
Temperature rise (
°C)
Reel Dimension:
Reel Orientation:
Outer Diameter: 300 mm
Units to be orientated with Pins facing Sprocket Holes
Inner Diameter: 100 mm
Width: 23.9 mm min. 27.4 mm max
Quantity: 500pcs/reel
5.0
0.4
16.0
4.0
2.0
10.8
16.
3
11.
5
1.
75
24.
0
Derating Curve
Temperature Rise
Tape Dimensions and Orientation
2
0.1
: 0R100
J = 5% Tol
50
: 500 First two digits significant, last digit: number of trailing zeros
F = 1% Tol
x mm
y mm
Temperature
measurement
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