MCH0805KCB [ETC]
Military Grade High Voltage Chip Resistors; 军工级高压贴片电阻
| 型号： | MCH0805KCB |
| 厂家： | 
ETC |
| 描述： | Military Grade High Voltage Chip Resistors |
| 文件： | 总2页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCH Series
Military Grade High Voltage Chip Resistors
OhmCraft’s revolutionary fine line, thick film technology, called FineFilm, provides an
entirely new level of stability and voltage ratings in chip resistors. Our MCH series of resistors meets
the same high standards as our HVC series, but with the added feature of an extended temperature range.
¨ Voltage Ratings to 40,000 Volts
¨ Ohmic Values to 1,000 Gigohms
¨ Ultra High Stability
¨ Tight Tolerances ( to 0.1% )
¨ Low TCR and VCR
¨ Very Low noise
¨ Extended Temperature Range
(-55ºC to +125ºC)
¨ Custom Configurations
The usual hybrid technologies for manufacturing resistors
depend upon composite materials that have limitations.
Traditional thick-film methods severely limit
performance characteristics and thin-film methods are
limited in attainable ohmic values. The FineFilm method
of manufacturing offers the best characteristics of both
methods, plus adds many unique features. FineFilm
resistors feature a longer, high-aspect ratio trace of lower
resistivity film. The combination of long line, high-
aspect ratio, and higher conductivity film, give FineFilm
resistors unmatched design efficiency, versatility, linearity,
stability and low noise. The FineFilm method allows
control of process parameters to very tight tolerances. The
result is chip resistors with outstanding stability and high
voltage ratings.
Using the same method, a complete line of FineFilm leaded
resistors, dividers and networks are manufactured. For
information on those products, please refer to the
appropriate data sheets.
Maximum Continuous Voltage:
Maximum Continuous Voltage Ratings
OhmCraft
Conventional
FineFilm high voltage chip resistors offer voltage
ratings that are much higher than conventional screen
printed resistors of the same size and resistive value.
3500
3000
2500
2000
1500
1000
500
0
0402 0503 0603 0805 1005 1206 1505 2010 2208 2512 3512
Case Size1
1206
Ratings
0402
0503
0603
0805
1005
1505
2010
2208
2512
3512
Max. Power (W)
0.040
0.050
0.060
0.200
0.250
0.330
0.330
1.000
0.750
2.000
3.000
Max. Voltage2 (V)
(In air)
300
350
400
600
750
1000
16K
1200
19K
1700
30K
2000
35K
2500
40K
3500
50K
Max. Voltage (V)
(Potted)
4000
6000
6000
10K
13K
Resistance Range
(ohms)
1K-
20G
1K-
200G
1K-
300G
1K-
350G
1K-
450G
1K-
500G
5K-
750G
10K-
1T
5K-
1.5T
10K-
2.0T
10K-
2.0T
Note 1: Other standard & custom case sizes are available including: 0403, 0502, 0504, 1004, 1210 & 2510
Note 2: The continuous maximum voltage applied cannot exceed the maximum power rating.
MCH0211
Case Size
?
Length (L)
(mils)
Width (W) Thickness (T)
Pad (D)
(mils)
Dimensions
(mils)
20 + 3
30 + 5
25 + 5
30+ 5
Max. (mils)
40 + 5
20
20
20
20
20
20
25
25
25
30
30
30
30
30
30
30
30
10 (+ 5)
10 (+ 5)
0402
0403
0502
0503
0504
0603
0805
1004
1005
1206
1210
1505
2010
2208
2510
2512
3512
Wrap-around
Type B & U
terminations
40 + 5
50 (+10,-5)
55 (+10,-5)
50 (+10,-5)
63 (+10,-5)
79 (+10,-5)
100 (+10,-5)
100 (+10,-5)
126 (+10,-5)
126 (+10,-5)
150 (+10,-5)
200 (+10,-5)
225 (+10,-5)
250 (+10,-5)
250 (+10,-5)
350 (+10,-5)
10 (+ 5)
6 (+ 2)
40+ 5
6 (+ 2)
31 + 5
50 + 5
40 + 5
50 + 5
63 + 5
98 + 5
50 + 5
100 + 5
75 + 5
100 + 5
125 + 5
125 + 5
10 (+10,-5)
10 (+10,-5)
15 (+10,-5)
15 (+10,-5)
15 (+10,-5)
15 (+10,-5)
15 (+10,-5)
20 (+10,-5)
20(+10,-5)
20 (+10,-5)
20 (+10,-5)
20 (+10,-5)
L = Length
W = Width
T = Thickness
D = Pad dimension
Bondable
Type G & S
terminations
How to build a part number….
Type
Case size
TCR1
Value2
Tolerance3
Termination
MCH
Resistance value
expressed as a four
digit number where
the first three num-
bers are the signifi-
cant value, and the
forth number is the
number of zeros.
High Voltage See dimension E = + 25ppm/ºC
B = + 0.1 %
C = + 0.25 %
D = + 0.5 %
F = + 1.0 %
G = + 2.0%
J = + 5.0 %
K = + 10 %
N = + 15 %
L = + 20 %
M = + 30 %
P = + 50 %
B = Solderable wrap-around
(solder coated with nickel
barrier)
Chip
table above
H = + 50ppm/ºC
K = + 100ppm/ºC
L = + 200ppm/ºC
S = Solderable single surface
(flip-chip)
G = Wire Bond able (gold)
Note 1: TCR measured from –55ºC to +125ºC.
Note 2: Value is dependent on case size.
Note 3: Tolerance is dependent on case size & value.
U = Bondable wraparound
(gold)
Example: For a High Voltage, 125 Meg-ohm resistor with case size of 0805,
a TCR of + 50 ppm/C, a +1% tolerance, and wrap-around solderable
terminations - the part number would be:
MCH0805H1256FB
R H O P O IN T C O M P O N E N T S
Hurst Green, Oxted, Surrey, RH8 9AX
Tel: +44 (0) 1883 717988
Fax: +44 (0) 1883 712938
Email: sales@rhopointcomponents.com
Web: www.rhopointcomponents.com
MCH0211
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