CRCW080591R0KKTL [VISHAY]
Fixed Resistor, Metal Glaze/thick Film, 0.125W, 91ohm, 150V, 10% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP;型号: | CRCW080591R0KKTL |
厂家: | VISHAY |
描述: | Fixed Resistor, Metal Glaze/thick Film, 0.125W, 91ohm, 150V, 10% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP 电阻器 |
文件: | 总5页 (文件大小:135K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
D../CRCW....-TR
Vishay
Lead (Pb)-bearing Thick Film, Rectangular,
Trimmable Chip Resistors
FEATURES
• Can be trimmed to the required value after insertion
• For applications in precision circuitry where relative
tolerances can be compensated by trimming
• SnPb contacts on Ni barrier layer
• Metal glaze on high quality ceramic
• Protective overglaze
STANDARD ELECTRICAL SPECIFICATIONS
SIZE
LIMITING
POWER RATING
TEMPERATURE
COEFFICIENT
ppm/K
RESISTANCE
RANGE
Ω
ELEMENT
VOLTAGE
TOLERANCE
%
MODEL
P70 °C
E-SERIES
INCH METRIC
W
MAX V
≅
100
200
10R - 10M
R47 - 10M
D10/CRCW0402-TR 0402
D11/CRCW0603-TR 0603
D12/CRCW0805-TR 0805
D25/CRCW1206-TR 1206
1005
1608
2012
3216
3225
5025
6332
0.063
0.10
0.125
0.25
0.33
0.50
1.0
50
24
24
24
24
24
24
24
100
200
10R - 10M
R47 - 10M
10
15
75
20
100
200
10R - 10M
R47 - 10M
150
200
200
200
200
+ 0/- 30
100
200
10R - 10M
R47 - 10M
15
15
15
CRCW1210-TR
CRCW2010-TR
CRCW2512-TR
1210
2010
2512
200
400
500
10R - 4M7
10R - 4M7
10R - 4M7
Notes:
• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime
• Marking: no marking on device, on the label only
• Packaging: see appropriate catalog or web pages
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
TECHNICAL SPECIFICATIONS
D10/
D11/
D12/
D25/
PARAMETER
UNIT
CRCW1210-TR CRCW2010-TR CRCW2512-TR
CRCW0402-TR CRCW0603-TR CRCW0805-TR CRCW1206-TR
Rated Dissipation at 70 °C (3)
Limiting Element Voltage (2)
Insulation Voltage (1 min)
Thermal Resistance (1)
W
V≅
0.063
50
0.1
75
0.125
150
0.25
200
0.33
200
0.5
400
1.0
500
Vpeak
K/W
Ω
> 75
≤ 870
> 100
≤ 550
> 200
≤ 440
> 300
> 300
≤ 140
> 300
≤ 88
> 300
≤ 65
≤ 220
Insulation Resistance
> 109
Category Temperature Range °C
- 55/+ 125 (+ 155)
0.3 x 10-9
10
Failure Rate
h-1
g
Weight/1000 pieces
0.65
2
5.5
16
25.5
40.5
Notes:
(1) For size 0402 until 1206 the measuring conditions are in acc. to EN 140401-802. For all other sizes the result depends on the solder pad
dimensions
(2) Rated voltage: PxR
(3) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded
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For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20012
Revision: 10-Aug-07
D../CRCW....-TR
Lead (Pb)-bearing Thick Film, Rectangular,
Trimmable Chip Resistors
Vishay
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW080525R0KKTATR (1)
C
R
C
W
0
8
0
5
2
5
R
0
K
K
T
A
T
R
MODEL
VALUE
TOLERANCE
TCR
PACKAGING (2)
SPECIAL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
CRCW1210
CRCW2010
CRCW2512
R = Decimal
K = Thousand
M = Million
K = 10 ꢀ
L = 15 ꢀ
M = 20 ꢀ
K = 100 ppm/K
N = 200 ppm/K
TA, TB,
TC, TD,
TE, TF,
TG, TH,
TI, TL
up to 2 digits
TR = Customer
Trimmable
W = 0 ꢀ/- 30 ꢀ
PRODUCT DESCRIPTION: CRCW0805-TR 250 K 100 RT1
CRCW0805-TR
250
K
100
RT1
PACKAGING (2)
TCR
MODEL
RESISTANCE VALUE
TOLERANCE
CRCW0402-TR
CRCW0603-TR
CRCW0805-TR
CRCW1206-TR
CRCW1210-TR
CRCW2010-TR
CRCW2512-TR
250 = 25R
392 = 3K9
105 = 1M0
K = 10 ꢀ
L = 15 ꢀ
M = 20 ꢀ
100 ppm/K
200 ppm/K
RT1, RT5,
RT6, RT7,
RF4, R02,
R67, R82,
RG1, R20
W = + 0 ꢀ/- 30 ꢀ
Notes:
(1) Preferred way for ordering products is by use of the PART NUMBER
(2) Please refer to table PACKAGING, see below
PACKAGING
REEL
PACKING CODE
MODEL
TAPE
WIDTH
DIAMETER
PITCH
PIECES/REEL
PART NUMBER
PRODUCT DESC.
PAPER
TD
TE
BLISTER
PAPER
BLISTER
RT7
180 mm/7"
330 mm/13"
180 mm/7"
2 mm
2 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
4 mm
8 mm
4 mm
10 000
50 000
5000
D10/CRCW0402-TR
D11/CRCW0603-TR
8 mm
8 mm
RF4
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT5
RT6
RT1
RT6
TA
TI
RG1
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
TI
RG20
RG1
D12/CRCW0805-TR
D25/CRCW1206TR
8 mm
8 mm
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
TI
RG20
RG1
285 mm/11.25"
330 mm/13"
180 mm/7"
10 000
20 000
5000
TB
TC
TA
TL
RG20
CRCW1210TR
CRCW2010TR
CRCW2512TR
12 mm
12 mm
12 mm
330 mm/13"
180 mm/7"
20 000
4000
TC
TF
TG
TH
R02
R67
R82
2000
180 mm/7"
4000
Document Number: 20012
Revision: 10-Aug-07
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
www.vishay.com
175
D../CRCW....-TR
Lead (Pb)-bearing Thick Film, Rectangular,
Trimmable Chip Resistors
Vishay
DIMENSIONS
SOLDER PAD DIMENSIONS [in millimeters]
REFLOW SOLDERING
SIZE
DIMENSIONS [in millimeters]
T1
WAVE SOLDERING
a
b
l
a
b
l
INCH METRIC
L
W
H
T2
0402
0603
0805
1206
1210
2010
2512
1005
1608
2012
3216
3225
5025
6332
1.0 0.05 0.5 0.05 0.35 0.05 0.25 0.05 0.2 0.1
0.4
0.5
0.7
0.9
0.9
1.0
1.0
0.6
0.9
1.3
1.7
2.5
2.5
3.2
0.5
1.0
1.2
2.0
2.0
3.9
5.2
+ 0.10
1.55
2.0
0.85 0.1 0.45 0.05 0.3 0.2
0.3 0.2
0.3 0.2
0.4 0.2
0.4 0.2
0.6 0.2
0.6 0.2
0.9
0.9
1.1
1.1
1.2
1.2
0.9
1.3
1.7
2.5
2.5
3.2
1.0
1.3
2.3
2.2
3.9
5.2
- 0.05
+ 0.20
- 0.10
+ 0.20
1.25 0.15 0.45 0.05
0.3
- 0.10
+ 0.10
- 0.20
+ 0.05
3.2
1.6 0.15
2.5 0.2
0.55
0.45 0.2
- 0.10
3.2 0.2
0.55 0.05 0.45 0.2
5.0 0.15 2.5 0.15
6.3 0.2 3.15 0.15
0.6 0.1
0.6 0.1
0.6 0.2
0.6 0.2
TRIMMING INSTRUCTIONS
YAG-Laser:
Maximum trimming factor =
Overglaze
Sn/Pb-Film
1.6 for an I-cut and 1.8 for a L-cut
Double cut:
Distance between two cuts = 0.5 mm min
The laser-cut should be protected with epoxy resins
Ni - Film
CrNi - Film
Silver
Ceramic Substrate
Resistance Layer
PERMISSIBLE TRIMMING AREA
L
trim
DIMENSIONS OF THE PERMISSIBLE
pre-contact,
hidden
trimming cut
MODEL
L
W
Ltrim
Wtrim
0.27
0.5
D
D10/CRCW0402-TR (1) 1.0 0.5
≤ 0.25
≥ 0.25
≥ 0.425
D11/CRCW0603-TR (1) 1.55 0.85 ≤ 0.425
usable
trimming
area
D12/CRCW0805-TR
D25/CRCW1206-TR
CRCW1210-TR
2.0 1.25 ≤ 0.625
0.85 ≥ 0.625
3.2 1.6
3.2 2.5
5.0 2.5
≤ 0.8
≤ 1.25
≤ 1.25
1.0
1.6
1.9
2.4
≥ 0.8
≥ 1.25
≥ 1.25
≥ 1.575
tinned contact,
electroplated,
visible
CRCW2010-TR
L
CRCW2512-TR
6.3 3.15 ≤ 1.575
Note:
(1) Single cut only
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For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
Document Number: 20012
Revision: 10-Aug-07
D../CRCW....-TR
Lead (Pb)-bearing Thick Film, Rectangular,
Trimmable Chip Resistors
Vishay
90
80
70
60
50
40
30
120
0805
0603
0402
1206
100
80
1210
60
2010
40
20
10
2512
20
0
0
- 55
Derating
0
0.1
0.2
0.3
0.4
0.5
- 25
0
25
50
75
100
125
150 175
Temperature Rise
Power in W
70 Ambient Temperature in °C
TEST PROCEDURES AND REQUIREMENTS
EN 60115-1
REQUIREMENTS
PERMISSIBLE CHANGE (ΔR/R) (1)
TEST (clause)
CONDITIONS OF TEST
STABILITY CLASS 1
OR BETTER
STABILITY CLASS 2
OR BETTER
stability for product types:
-
10R - 10M
R47 - 10M
D../CRCW....-TR e3
Resistance (4.5)
10ꢁ 15ꢁ 20ꢁ + 0/- 30 ꢀ
Temperature coefficient (4.8.4.2)
20/- 55/20 °C and 20/125/20 °C
U = 2.5 x (P70 x R)1/2
100 ppm/K
200 ppm/K
Overload (4.13)
≤ 2 x Umax
ꢁ
(0.25 ꢀ R + 0.05 Ω)
(0.5 ꢀ R + 0.05 Ω)
Duration: according the style
Aging 4 h at 155 °C, dryheat
Solder bath methodꢁ 235 °Cꢁ 2 s
Visual examination
Good tinning (≥ 95 ꢀ covered)
no visible damage
Solderability (4.17.5)
Resistance to soldering heat
(4.18.2)
Solder bath methodꢁ
(0.25 ꢀ R + 0.05 Ω)
(0.5 ꢀ R + 0.05 Ω)
(0.5 ꢀ R + 0.05 Ω)
(2 ꢀ R + 0.1 Ω)
(260 5) °Cꢁ (10 1) s
Rapid change of temperature
(4.19)
30 min. at LCT = - 55 °Cꢁ
30 min. at UCT = 125 °Cꢁ 5 cycles
(0.25 ꢀ R + 0.05 Ω)
(1 ꢀ R + 0.05 Ω)
(40 2) °Cꢁ 56 daysꢁ
(93 3) ꢀ RH
Damp heat, steady state (4.24)
16 h at UCT = 125 °Cꢁ 1 cycle at 55 °Cꢁ
2 h at LCT = - 55 °Cꢁ
1 h/1 kPa at 15 °C to 35 °Cꢁ
5 cycles at 55 °C
Climatic sequence (4.23)
(1 ꢀ R + 0.05 Ω)
(2 ꢀ R + 0.1 Ω)
U = (P70 x R)1/2
U = Umaxꢁ whichever is less severe
U = (P70 x R)1/2
U = Umaxꢁ whichever is less severe
1.5 h onꢁ 0.5 h offꢁ
Endurance at 70 °C (4.25.1)
(1 ꢀ R + 0.05 Ω)
(2 ꢀ R + 0.1 Ω)
70 °Cꢁ 1000 h
Extended endurance (4.25.1.8)
Duration extended to 8000 hours
UCT = 125 °Cꢁ 1000 h
(2 ꢀ R + 0.1 Ω)
(1 ꢀ R + 0.05 Ω)
(4 ꢀ R + 0.1 Ω)
(2 ꢀ R + 0.1 Ω)
Endurance at upper category
temperature (4.25.3)
Note:
(1)
Data is valid for non trimmed resistors only. Depending on the trimming process some properties can change.
APPLICABLE SPECIFICATIONS
•
•
•
•
•
EN 60115-1
EN 140400
EN 140401-802
IEC 60068-2-X
IEC 60286-3
Generic Specification
Sectional Specification
Detail Specification
Variety of environmental test procedures
Packaging of SMD components
Document Number: 20012
Revision: 10-Aug-07
For technical questions in Europe, contact: ff1bresistors@vishay.com
For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com
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Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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