VPR221S459R00QB [VISHAY]
Fixed Resistor, Metal Foil, 8W, 459ohm, 300V, 0.02% +/-Tol, -2,2ppm/Cel, 6140,;
| 型号： | VPR221S459R00QB |
| 厂家： | 
VISHAY |
| 描述： | Fixed Resistor, Metal Foil, 8W, 459ohm, 300V, 0.02% +/-Tol, -2,2ppm/Cel, 6140, |
| 文件： | 总5页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VPR220S, VPR221S
Vishay Foil Resistors
Bulk Metal® Foil Technology Precision Foil Power Surface Mount
Resistors in TO-220 Configuration with TCR of 2 ꢀꢀpm/C,
Tolerance of to 0ꢁ01 ꢂ and Power Rating to 8 W
FEATURES
•
Temperature coefficient of resistance (TCR):
2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C Ref.)
Pb-free
Available
RoHS*
• Tolerance: to 0.01 % (see tables 1 and 2)
• Electrostatic discharge (ESD): above 25 000 V
COMPLIANT
• Load life stability: 0.005 % (25 °C, 2000 h at rated power)
• Resistance range: 0.5 Ω to 10 kΩ
• Power rating: 8 W chassis mounted (per MIL-PRF-39009)
• Non inductive, non capacitive design
• Rise time: 1 ns without ringing
• Current noise: < - 40 dB
• Voltage coefficient: < 0.1 ppm/V
• Non inductive: < 0.08 µH
• Non hot spot design
Any value at any tolerance within resistance range
Models VPR220S AND VPR221S, made from Vishay Bulk
Metal® foil, offer low TCR, high stability, tight tolerance and
fast response time in a small, molded resistor. Model
VPR220S is a 2 lead device. Model VPR221S is a 4 lead
Kelvin connected device. The 4 leaded version is highly
recommended for precision applications requiring ohmic
values of 100R or less.
• Thermal EMF: 0.05 µV/°C typical
• Terminal finishes available: lead (Pb)-free
tin/lead alloy
• Any value available within resistance range (e.g. 1K234)
• Prototype samples available from 48 h. For more
information, please contact foil@vishay.com
TABLE 1 - VPR220S
RESISTANCE
TIGHTEST
TOLERANCE
TYPICAL
TCR2)
MAXIMUM
TCR2)
RANGE (Ω)1)
•
For better performances, please see VPR220SZ and
VPR221SZ datasheets
50 to 10K
25 to < 50
10 to < 25
5 to < 10
0.01 %
0.02 %
0.05 %
0.1 %
2
2
2
2
5 ppm/°C
7 ppm/°C
10 ppm/°C
13 ppm/°C
I
R
V
I
I1
E1
E2
I2
weight = 1 g maximum
Notes
1. Lower or high values available upon request
2. - 55 °C to + 125 °C, + 25 °C ref.
FIGURE 1 - POWER DERATING CURVE
- 55 /C
+ 100
TABLE 2 - VPR221S
RESISTANCE
TIGHTEST
TYPICAL
TCR2)
MAXIMUM
TCR2)
+ 75
+ 50
+ 25
0
RANGE (Ω)1)
TOLERANCE
2
2
2
10 to < 500
1 to < 10
0.01 %
0.02 %
0.05 %
5 ppm/°C
5 ppm/°C
5 ppm/°C
0.5 to < 1
weight = 1.2 g maximum
- 50
- 25
0
+ 25
+ 50
+ 75
+ 100
+ 125
+ 150
Apbient Tepꢀerature (/C)
Notes
1. Lower or high values available upon request
2. - 55 °C to + 125 °C, + 25 °C ref.
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63050
Revision: 29-Feb-08
For any questions, contact: foil@vishay.com
www.vishay.com
1
VPR220S, VPR221S
Vishay Foil Resistors
Bulk Metal® Foil Technology Precision Foil Power Surface
Mount Resistors in TO-220 Configuration with TCR of
2 ppm/°C, Tolerance of to 0.01 % and Power Rating to 8 W
FIGURE 3 - TRIMMING TO VALUES
FIGURE 2 - TYPICAL TCR CURVE
(Conceptual Illustration)
+ 150
+ 100
+ 50
Current Path
Before Trimming
Interloop Capacitance
Reduction in Series
Δ
R
0
R
(ꢀꢀp)
Current Path
After Trimming
Trimming Process
- 50
Mutual Inductance
Reduction due
to Opposing
- 100
- 150
- 200
Removes this Material
from Shorting Strip Area
Changing Current Path
and Increasing
Current in
2 ꢀꢀpm/C (+ 25 /C Reference)
Adjacent Lines
Resistance
- 50
- 55
- 25
0
+ 20
+ 50
+ 75
+ 100 + 125
Apbient Tepꢀerature (/C)
Note: Foil shown in black, etched spaces in white
TABLE 3 - SPECIFICATIONS
Load Life Stability at 2000 h
0.05 % max. ΔR under full rated power at + 25 °C
8 W or 3 A1) on heat sink2)
Power Rating at + 25 /C
1.5 W or 3 A1) in free air
Further derating not necessary
Current Noise
< 0.010 µV (rms)/V of applied voltage (- 40 dB)
High Frequency Oꢀeration
Rise time
1 ns without ringing
Inductance3) (L)
0.1 µH maximum: 0.03 µH typical
1.0 pF maximum: 0.5 pF typical
< 0.1 ppm/V
Capacitance (C)
Voltage Coefficient4)
Oꢀerating Tepꢀerature Range
Maxipup Working Voltage
Therpal EMF5)
- 55 °C to + 150 °C
300 V. Not to exceed power rating
0.15 µV/°C maximum (lead effect)
Notes
1. Whichever is lower
2. Heat sink chassis dimensions and requirements per MIL-R-39009/1B:
DIMENSION
INCHES
6.00
pp
152.4
101.6
50.8
1.0
L
W
H
T
4.00
2.00
0.04
3. Inductance (L) due mainly to the leads
4. The resolution limit of existing test equipment (within the measurement capability of the equipment, or “essentially zero”)
5. µV/°C relates to EMF due to lead temperature difference
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2
For any questions, contact: foil@vishay.com
Document Number: 63050
Revision: 29-Feb-08
VPR220S, VPR221S
Bulk Metal® Foil Technology Precision Foil Power Surface
Mount Resistors in TO-220 Configuration with TCR of
Vishay Foil Resistors
2 ppm/°C, Tolerance of to 0.01 % and Power Rating to 8 W
FIGURE 4 - VPR220S AND VPR221S FORMING DIMENSIONS in inches (millimeters)
0ꢁ365 (9ꢁ27) Ref
0ꢁ015 0ꢁ002
(0ꢁ38 0ꢁ05)
0ꢁ150 0ꢁ008
(3ꢁ81 0ꢁ20)
0ꢁ078 0ꢁ005
(1ꢁ98 0ꢁ13)
0ꢁ050 0ꢁ005
(1ꢁ27 0ꢁ13)
Before Forping
0ꢁ695 0ꢁ010
(17ꢁ65 0ꢁ25)
0ꢁ110 (2ꢁ79) Ref
0ꢁ090 (2ꢁ286) Ref
0ꢁ090 0ꢁ010
(2ꢁ29 0ꢁ25)
Heat Sink
Flush with Heat Sink
Within 0ꢁ002 ( 0ꢁ05)
After Forping
FIGURE 7 - VPR221S DIMENSIONS
FIGURE 5 - VPR220S DIMENSIONS
in inches (millimeters)
in inches (millimeters)
0ꢁ400 0ꢁ010
(10ꢁ16 0ꢁ25)
0ꢁ400 0ꢁ010
(10ꢁ16 0ꢁ25)
0ꢁ150 0ꢁ008
(3ꢁ81 0ꢁ20)
0ꢁ050 0ꢁ005
(1ꢁ27 0ꢁ13)
0ꢁ115 0ꢁ005
0ꢁ115 0ꢁ005
0ꢁ245 0ꢁ010
(6ꢁ22 0ꢁ25)
0ꢁ245 0ꢁ010
(2ꢁ92 0ꢁ13)
(6ꢁ22 0ꢁ25)
(2ꢁ92 0ꢁ13)
0ꢁ615 Maxꢁ
(15ꢁ62)
VISHAY
VPR221S
1R0 1 %
0101
VISHAY
0ꢁ141 0ꢁ005 Diapeter
(3ꢁ58 0ꢁ13)
0ꢁ141 0ꢁ005 Diapeter
VPR220S
1K0 1 %
0101
(3ꢁ58 0ꢁ13)
0ꢁ200 0ꢁ030
(5ꢁ08 0ꢁ76)
0ꢁ050 0ꢁ005
(1ꢁ27 0ꢁ13)
0ꢁ200 0ꢁ030
(5ꢁ08 0ꢁ76)
0ꢁ050 0ꢁ005
(1ꢁ27 0ꢁ13)
0ꢁ015 0ꢁ002
(0ꢁ38 0ꢁ05)
0ꢁ540 0ꢁ040
(13ꢁ72 1ꢁ02)
0ꢁ030 0ꢁ002
(0ꢁ76 0ꢁ05)
0ꢁ030 0ꢁ002
(0ꢁ76 0ꢁ05)
I
1 E E2 I2
1
0ꢁ078 0ꢁ005
(1ꢁ98 0ꢁ13)
0ꢁ100 0ꢁ005
(2ꢁ54 0ꢁ13)
0ꢁ200 0ꢁ005
(5ꢁ08 0ꢁ13)
FIGURE 6 - VPR220S LAND PATTERN
FIGURE 8 - VPR221S LAND PATTERN
DIMENSIONS in inches (millimeters)
DIMENSIONS in inches (millimeters)
0ꢁ050 0ꢁ010
(1ꢁ27 0ꢁ25)
0ꢁ050 0ꢁ010
(1ꢁ27 0ꢁ25)
0ꢁ120 0ꢁ010
(3ꢁ05 0ꢁ25)
0ꢁ200 0ꢁ005
0ꢁ120 0ꢁ010
(5ꢁ08 0ꢁ13)
(3ꢁ05 0ꢁ25)
0ꢁ10 0ꢁ005
(2ꢁ54 0ꢁ12)
Document Number: 63050
Revision: 29-Feb-08
For any questions, contact: foil@vishay.com
www.vishay.com
3
VPR220S, VPR221S
Vishay Foil Resistors
Bulk Metal® Foil Technology Precision Foil Power Surface
Mount Resistors in TO-220 Configuration with TCR of
2 ppm/°C, Tolerance of to 0.01 % and Power Rating to 8 W
TABLE 4 - GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBER: Y11235R00000Q9L (ꢀreferred ꢀart nupber forpat)
DENOTES PRECISION
VALUE
AER*
Y
R = Ω
K = kΩ
0 = standard part, tin/lead terminations
9 = standard part, lead (Pb)-free termination
Other = custom
Y
1
1
2
3
5
R
0
0
0
0
0
Q
9
L
PRODUCT CODE
RESISTANCE TOLERANCE
PACKAGING
1122 = VPR220S
1123 = VPR221S
T = 0.01 %
Q = 0.02 %
A = 0.05 %
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1.0 %
G = 2.0 %
J = 5.0 %
L = bulk pack
FOR EXAMPLE: ABOVE GLOBAL ORDER Y1123 5R00000 Q 9 L:
TYPE: VPR221S
VALUE: 5.0 Ω
ABSOLUTE TOLERANCE: 0.02 %
TERMINATION: lead (Pb)-free
PACKAGING: bulk pack
HISTORICAL PART NUMBER: VPR221ST 5R0000 Q B (will continue to be used)
VPR221S
T
5R0000
Q
B
RESISTANCE
TOLERANCE
MODEL
TERMINATION
OHMIC VALUE
PACKAGING
5.0 Ω
VPR220S
VPR221S
T = lead (Pb)-free
None = tin/lead alloy
T = 0.01 %
Q = 0.02 %
A = 0.05 %
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1.0 %
G = 2.0 %
J = 5.0 %
B = bulk pack
Note
* Application engineering release: for non-standard requests, please contact application engineering
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For any questions, contact: foil@vishay.com
Document Number: 63050
Revision: 29-Feb-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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