View 300198Z_4525082.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

2R, 3R, 4R (Z-Foil Technology)
Vishay Foil Resistors
Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/C and Resistance Match to 0.005% (50 ppm)
FEATURES
* Resistance Range each resistor: 1 to 150K (Any ohmic value ratio is available within resistance range) RoHS * Non Inductive/Capacitive design COMPLIANT * Low Temperature Coefficient of Resistance (TCR) Absolute: 0.05 ppm/C (Industrial range) 0.2 ppm/C (MIL range), Tracking 0.1 ppm/C * Power Coefficient "R due to self heating": 5 ppm at rated power * Tolerance: Absolute and Resistance Match to 0.005% * Resistance Ratio Stability: at 0.05W @ + 25C to 0.001% * Electrostatic Discharge (ESD) above 25 000 Volts * Short time overload 0.002% * Power Rating at + 125C: 0.3W * Thermal EMF: 0.05V/C * Non hot spot design * Current Noise: < - 40dB * Rise time: 1ns without ringing * Non Inductive: < 0.08H * Voltage Coefficient < 0.1 ppm/V * For better performances please contact us * Terminal Finishes available: Lead (Pb)-free Tin/Lead Alloy
Any value at any tolerance available within resistance range
INTRODUCTION
The 2R, 3R, 4R Resistor Networks are the designers first choice for ultra high precision, stable and reliable Voltage Divider or Network. The Z-Foil Technology provides a significant reduction of the resistive components sensitivity to ambient temperature variations (TCR) and applied power changes, self-heating (PCR). 0.05 ppm/C Absolute TCR removes errors due to temperature gradients. The 2R, 3R, 4R provide a unique, inherent combination of performance characteristics resulting in excellent performance and high reliability, satisfying the needs of today's expanding requirements. The availability of low absolute TCR and low PCR, provides a good cost solution for the variability of other components when compiling the total error budget. Our Application Engineering Department is available to advise and to make recommendations for non-standard technical requirements and special applications, please do not hesitate to contact us.
FIGURE 1 - POWER DERATING CURVE
200% 175% Percent of Rated Power at + 125C 150% 125% 100% 75% 50% 25% - 55C + 70C Double Rated Power
Rated Power
N E W
0 - 75 - 50 - 25
0 + 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200 Ambient Temperature (C)
FIGURE 2 - TYPICAL TCR CURVE Z-FOIL
+ 500 + 400
+ 300
+ 200
+ 100 R 0 R (ppm) - 100 - 200 - 300
0.05 ppm/C
- 0.1 ppm/C - 0.16 ppm/C - 55 - 25 0 + 25
0.1 ppm/C 0.14 ppm/C 0.2 ppm/C + 60 + 75 + 100 + 125
- 400 - 500
Ambient Temperature (C)
SALES * AMERICAS: foilsales.usa@vishay.com * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * ISRAEL: foilsales.israel@vishay.com
www.vishay.com 1
For technical questions, contact: foil@vishay.com
P R O D U C T
APPLICATIONS
* * * * * * * * Instrumentation Amplifiers Bridge Networks Differential Amplifiers Military, Airborne and Space EB Applications Down-Hole (high temperature) Medical Automatic Test Equipment (ATE)
Safe operation for < 150 ppm R after 2000 hours load-life
FIGURE 3 - TRIMMING TO VALUES CONCEPTUAL ILLUSTRATION)
Current Path Before Trimming Current Path After Trimming Trimming Process Removes this Material from Shorting Strip Area Changing Current Path and Increasing Resistance
NOTE: Foil shown in black, etched spaces in white
Document Number: 63114 Revision: 08-Aug-06
2R, 3R, 4R (Z-Foil Technology)
Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/C and Resistance Match to 0.005% (50 ppm)
TABLE 1 - TYPICAL PERFORMANCE CHARACTERISTICS*
TCR Tracking between all resistors (Any ohmic value ratio is available within resistance range) Ratio Tolerance between all resistors Max Ambient Temp. at Rated Wattage Max Ambient Temp. at Zero Power Thermal Shock Low Temperature Operation Short Time Overload Terminal Strength Resistance to Soldering Heat Moisture Resistance Shock Vibration High Frequency Life 0.3W at + 125C 0.02W at + 60C 0.05W at + 25C High Temperature Exposure Low Temperature Storage Insulation Resistance available to: typical maximum available to: 0.1 ppm/C 0.5 ppm/C depends on resistance value 0.005 % (50 ppm) depends on resistance value + 125C + 175C
Vishay Foil Resistors
N E W
Dielectric Withstanding Voltage Voltage Coefficient
Noise
Inductance Rise Time
Capacitance
Thermal EMF lead to lead Thermal EMF power Shelf Life
Thermal EMF air circulation
* Measurement error 0.001 R
SALES * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * AMERICAS: foilsales.usa@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * ISRAEL: foilsales.israel@vishay.com
Document Number: 63114 Revision: 08-Aug-06
P R O D U C T
R Ratio 0.002% (20 ppm) 0.002% (20 ppm) R Ratio 0.005% (50 ppm) 0.002% (20 ppm) R Ratio 0.002% (20 ppm) 0.002% (20 ppm) R Ratio 0.001% (10 ppm) 0.001% (10 ppm) R Ratio 0.002% (20 ppm) 0.001% (10 ppm) R Ratio 0.003% (30 ppm) 0.003% (30 ppm) R Ratio 0.001% (10 ppm) 0.001% (10 ppm) R Ratio 0.001% (10 ppm) 0.001% (10 ppm) R Ratio R Ratio R Ratio 0.01% (100 ppm) 0.01% (100 ppm) 0.003% (30 ppm) 0.001% (10 ppm) 0.002% (20 ppm) 0.001% (10 ppm) R Ratio 0.01% (100 ppm) 0.01% (100 ppm) R Ratio 0.002% (20 ppm) 0.002% (20 ppm) > 104M No Change R Ratio N/A N/A N/A N/A N/A N/A N/A R Ratio 0.1ppm/V 0.1ppm/V - 40dB 0.08H 0.5pF 1ns at 1k 0.04V/C 0.02V/C 0.1V for 20mW 25 ppm/year 10 ppm/year For technical questions, contact: foil@vishay.com www.vishay.com 2
2R, 3R, 4R (Z-Foil Technology)
Vishay Foil Resistors
Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/C and Resistance Match to 0.005% (50 ppm)
FIGURE 4 - VISHAY MODEL 300198 NETWORK
APPLICATION EXAMPLE
R1 E1 R2 E2 R3 R4 A
FIGURE 5 - MOLDED 2R, 3R, 4R RESISTOR NETWORK DIMENSIONS AND CIRCUIT DESIGN in inches (millimeters)
MODEL 300190Z (with Z-Foil Technology)
0.575 (14.605) Max 0.160 Max (4.06)
0.413 (10.49) Max
1
2
3 0.250 (6.35)
1
Tol.: 0.010" (0.254mm) Lead Length 0.750" (19.05mm) Min
0.150 (3.81)
MODEL 300192Z (with Z-Foil Technology)
0.820 (20.828) Max 0.160 Max (4.06)
N E W
0.413 (10.490) Max
1
2
3
4
0.250 (6.35)
0.250 (6.35)
0.150 (3.81)
Tol.: 0.010" (0.254mm) Lead Length 0.750" (19.05mm) Min
R1
1
2
SALES * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * AMERICAS: foilsales.usa@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * ISRAEL: foilsales.israel@vishay.com
www.vishay.com 3
For technical questions, contact: foil@vishay.com
P R O D U C T
E3
MODEL 300191Z (with Z-Foil Technology)
0.575 (14.605) Max 0.160 Max (4.06)
R1
R2
R1
R2
0.413 (10.49) Max
2
3
1 0.150 (3.81)
23
4 0.150 (3.81)
1
2
3
4
0.100 (2.54)
Tol.: 0.010" (0.254mm) Lead Length 0.750" (19.05mm) Min
MODEL 300193Z (with Z-Foil Technology)
0.820 (20.828) Max 0.160 Max (4.06)
0.413 (10.490) Max
1 2 34 5 0.250 0.150 (6.35) 0.150 (3.81) (3.81) 0.100 (2.54)
Tol.: 0.010" (0.254mm) Lead Length 0.750" (19.05mm) Min
R2
R3
R1
R2
R3
3
4
1
2
3
4
5
Document Number: 63114 Revision: 08-Aug-06
2R, 3R, 4R (Z-Foil Technology)
Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/C and Resistance Match to 0.005% (50 ppm)
Vishay Foil Resistors
FIGURE 6 - MOLDED 2R, 3R, 4R RESISTOR NETWORK DIMENSIONS AND CIRCUIT DESIGN in inches (millimeters)
MODEL 300194Z (with Z-Foil Technology)
0.820 (20.828) Max 0.160 Max (4.06)
R1
0.413 (10.490) Max
R2
R3
1
2
3
0.150 (3.81) 0.100 (2.54)
0.150 (3.81)
MODEL 300195Z (with Z-Foil Technology)
1.20 (30.48) Max
1
2
0.150 (3.81)
0.250 (6.35)
MODEL 300196Z (with Z-Foil Technology)
1.20 (30.48) Max
1
2
0.150 (3.81)
0.250 (6.35)
MODEL 300197Z (with Z-Foil Technology)
1.20 (30.48) Max
N E W
1
2
P R O D U C T
4 5 6
0.150 (3.81) 0.100 (2.54)
1
2
3
4
5
6
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
0.245 (6.223)
R1
R2
R3
R4
0.413 (10.490) max
3
4
5
1
2
3
4
5
0.250 (6.35)
0.250 (6.35)
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
0.245 (6.223)
R1
R2
R3
R4
0.413 (10.490) max
3
4
5
6
1
2
3
4
5
6
0.250 (6.35)
0.150 (3.81) 0.100 (2.54)
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min 0.245 (6.223)
R1
R2
R3
R4
0.413 (10.490) max
3
0.250 (6.35)
4
5
6
7
1
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
2
3
4
5
6
7
0.150 (3.81)
0.150 0.150 (3.81) (3.81) 0.100 0.100 (2.54) (2.54)
MODEL 300198Z (with Z-Foil Technology)
1.20 (30.48) Max
0.245 (6.223)
R1
0.413 (10.490) max
R2
R3
R4
1
2
0.250 (6.35)
3
4
5
0.250 (6.35)
6
1
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
2
3
4
5
6
0.150 (3.81)
0.150 (3.81) 0.100 (2.54)
SALES * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * AMERICAS: foilsales.usa@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * ISRAEL: foilsales.israel@vishay.com
Document Number: 63114 Revision: 08-Aug-06
For technical questions, contact: foil@vishay.com
www.vishay.com 4
2R, 3R, 4R (Z-Foil Technology)
Vishay Foil Resistors
Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/C and Resistance Match to 0.005% (50 ppm)
FIGURE 7 - MOLDED 2R, 3R, 4R RESISTOR NETWORK DIMENSIONS AND CIRCUIT DESIGN in inches (millimeters)
MODEL 300199Z (with Z-Foil Technology)
1.20 (30.48) Max 0.245 (6.223)
R1
0.413 (10.490) max
R2
R3
R4
1
2
3
4
0.150 0.150 0.150 0.150 (3.81) (3.81) (3.81) (3.81) 0.100 0.100 0.100 (2.54) (2.54) (2.54)
MODEL 300210Z (with Z-Foil Technology)
0.820 (20.828) Max
1 0.250 (6.35)
2
0.250 0.150 (6.35) (3.81)
MODEL 300211Z (with Z-Foil Technology)
1.20 (30.48) Max
1
2
0.250 (6.35)
3
0.150 (3.81)
N E W
MODEL 300212Z (with Z-Foil Technology)
1.20 (30.48) Max
1
2
3
0.250 (6.35)
0.150 (3.81)
0.250 (6.35)
ORDERING INFORMATION - MOLDED 2R, 3R AND 4R RESISTOR NETWORKS WITH Z-FOIL TECHNOLOGY
Networks are built to your requirements. Send your schematic and electrical requirements to the Applications Engineering Department. (foil@vishay.com) A unique part number will be assigned which defines all aspects of your network.
SALES * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * AMERICAS: foilsales.usa@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * ISRAEL: foilsales.israel@vishay.com
www.vishay.com 5
For technical questions, contact: foil@vishay.com
P R O D U C T
5 6 7 8
1
2
3
4
5
6
7
8
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
0.160 Max (4.06)
4
0.413 (10.490) Max
R1
R2
R3
1
2
3
3
4
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
0.245 (6.223)
1
0.413 (10.490) max
R1
R2
R3
R4
4
5
6
0.250 (6.35)
0.150 (3.81) 0.100 (2.54)
2
3
4
Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
5
0.245 (6.223)
1
0.413 (10.490) max
R1
4
0.250 (6.35)
R2
R3
R4
5 Tol.: 0.010" (0.254 mm) Lead Length 0.750" (19.05 mm) Min
2
3
4
5
Document Number: 63114 Revision: 08-Aug-06
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

▲Up To Search▲

Price & Availability of 300198Z

	To Download 300198Z Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .