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Número de pieza | CZA | |
Descripción | Thick Film Chip Resistor Attenuator | |
Fabricantes | Vishay Siliconix | |
Logotipo | ||
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CZA
Vishay Dale
Thick Film Chip Resistor Attenuator, Surface Mount
FEATURES
• Single component reduces board space and
component counts - replaces 3 or more
components
• Tolerance matching and temperature tracking
superior to individual components
• Maximum power dissipation: 0.075 W for
CZA06S; 0.040 W for CZA04S
• Consult factory for extended values,
non-standard tolerances, impedance matching
and other attenuation values
• Frequency range: DC to 3 GHz
• Compliant to RoHS directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
POWER RATING P70 °C
W
IMPEDANCE
Ω
ATTENUATION RANGE AND TOLERANCE
± 0.3 dB (L)
± 0.5 dB (H)
CZA04S
0.040
50
1 dB to 5 dB
6 dB to 20 dB
CZA06S
0.075
50/75/100/300/600
1 dB to 5 dB
6 dB to 20 dB
Note
• Power rating depends on the maximum temperature at the solder point, the component placement density and the substrate material.
IMPEDANCE
Attenuation
in
dB
50 Ω
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
75 Ω
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
100 Ω
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
300 Ω
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
600 Ω
1
1.5
2
3
4
5
6
10
11
12
13
14
15
16
17
18
19
20
CIRCUIT SCHEMATIC
4-PIN CIRCUIT
CZA04S
(Marking)
CZA06S
(Marking)
1 R1 2
4 R1
3
R2 R2
43
Unbalanced π Type
R2 R2
12
Unbalanced π Type
TECHNICAL SPECIFICATIONS
PARAMETER
Rated dissipation at 70 °C
VSWR
Category temperature range
Frequency range
UNIT
W
°C
CZA04S
0.040
1.2 max.
- 55 to + 125
DC to 3 GHz
CZA06S
0.075
1.2 max.
- 55 to + 150
DC to 3 GHz
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CZA06S04015050LRT (preferred part numbering format)
CZA0 6S0 4 0 1 5 0 5 0LRT
MODEL
PIN COUNT ATTENUATION
IMPEDANCE TOLERANCE
PACKAGING
CZA04S
CZA06S
04 = 4 pin
010 = 1.0 dB
015 = 1.5 dB
020 = 2.0 dB
150 = 15.0 dB
000 = 0 Ω Jumper
050 = 50 Ω
075 = 75 Ω
100 = 100 Ω
000 = 0 Ω Jumper
H = ± 0.5 dB
L = ± 0.3 dB
Z = 0 Ω Jumper
EA =Lead (Pb)-free, T/R (all)
TD = Tin lead, T/R (04 only)
RT = Tin lead, T/R (06 only)
Historical Part Number Example: CZA06S04015050LRT (will continiue to be accepted)
CZA
06S
04
015 050
L
SPECIAL
(Dash number)
Up to 1 digit
Blank = Standard
RT
MODEL
CASE SIZE
PIN COUNT
ATTENUATION IMPEDANCE
* Pb containing terminations are not RoHS compliant, excemptions may apply
TOLERANCE
PACKAGING
www.vishay.com
254
For technical questions, contact: [email protected]
Document Number: 31061
Revision: 27-Apr-10
Datasheet pdf - http://www.DataSheet4U.net/
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet CZA.PDF ] |
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