VPR221S39R000T datasheet, PDF - EEWORLD Datasheet

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VPR221S39R000T: DescriptionFixed Resistor, Metal Foil, 1.5W, 39ohm, 300V, 0.01% +/-Tol, -5,5ppm/Cel, 6140,; CategoryPassive components The resistor; File Size116KB，3 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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VPR221S39R000T Overview

Fixed Resistor, Metal Foil, 1.5W, 39ohm, 300V, 0.01% +/-Tol, -5,5ppm/Cel, 6140,

VPR221S39R000T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Vishay
Reach Compliance Code	compli
structure	Rectangul
JESD-609 code	e0
Lead length	13.72 mm
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package height	3.81 mm
Package length	15.62 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	10.16 mm
method of packing	Bulk
Rated power dissipation(P)	1.5 W
resistance	39 Ω
Resistor type	FIXED RESISTOR
size code	6140
technology	METAL FOIL
Temperature Coefficient	-5,5 ppm/°C
Terminal surface	Tin/Lead (Sn60Pb40)
Tolerance	0.01%
Operating Voltage	300 V

VPR221S39R000T Preview

VPR220S, VPR221S

Vishay Foil Resistors

Bulk Metal

Foil Technology

Precision Foil Surface Mount Power Resistors in TO-220 Configuration

FEATURES

• Leads preformed for surface mounting

• Power: 8 watts - chassis mounted (per MIL-R-39009)

• Load Life Stability:

0.05% maximum

∆R

at rated

power and temperature for 2,000 hours

Product may not

be to scale

SURFACE MOUNT

• Temperature Coefficient of Resistance: to

5ppm/°C

• Resistance Range: 0.5 to 10KΩ

• Tolerance: To

0.01%

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.

• Low Thermal EMF: 0.15µV/°C maximum (lead effect)

• Non-Inductive Construction

• Heat sink is isolated

• Tin/Lead (Sn 60% Pb 40%) coated termination standard.

Lead free (100% Sn) option available

NOTES:

1. Maximum is 1.0% A.Q.L. standard for all

specifications except TCR. Typical is a designers

reference which represents that 85% of the units

supplied, over a long period of time, will be at least the

figure shown or better.

2. Whichever is lower.

3. Heat sink chassis dimensions and requirements

per MIL-R-39009/1B:

DIMENSION

Inches

6.00

152.4

4.00

101.6

2.00

50.8

0.04

1.0

4. Inductance (L) due mainly to the leads.

5. The resolution limit of existing test equipment

(within the measurement capability of the equipment,

“essentially zero”).

µV/°C

relates to EMF due to lead temperature

difference.

TABLE 1 - SPECIFICATIONS

Load Life Stability at 2,000 hrs

Shelf Life Stability

Power Rating @ + 25

0.05% max

∆R

under full rated power @ + 25°C

±0.0025%

∆R/year

8 watts or 3 amps

on heat sink

1.5 watts or 3 amps

in free air

Further derating not necesary.

Current Noise

High Frequency Operation

Rise/Decay Time

Inductance

(L)

Capacitance (C)

Voltage Coefficient

Operating Temperature Range

Maximum Working Voltage

Thermal EMF

< 0.010µV (rms)/volt of applied voltage (– 40dB)

0.2ns @ 1

Ω

0.1µH maximum: 0.03µH typical

1.0pF maximum: 0.5pF typical

< 0.1ppm/V

– 55°C to + 150°C

300 V. Not to exceed power rating.

0.15µV/°C maximum (lead effect)

TABLE 2 - VPR220S

RESISTANCE

RANGE (

Ω

)

50 to 10K

25 to < 50

10 to < 25

5 to < 10

TIGHTEST

RESISTANCE TOLERANCE

0.01%

0.02%

0.05%

0.1%

TCR*

5ppm/°C

7ppm/°C

10ppm/°C

13ppm/°C

TABLE 3 - VPR221S

RESISTANCE

RANGE (

Ω

)

0.5 to < 1

1 to < 10

10 to 500

TIGHTEST

RESISTANCE TOLERANCE

0.05%

0.02%

0.01%

TCR*

5ppm/°C

Weight = 1 gram Maximum

*Maximum specifications.

Lower values available but not recommended due to high TCR.

Weight = 1.2 grams Maximum

*Maximum specifications.

Contact Applications Engineering for other available values.

VISHAY FOIL • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31

• GERMANY +49.9287.710 FAX: +49 9287.70435

• ISRAEL +972.3.557.0945 FAX: +972.3.558.9121

• ITALY + 39.2.300.11919 FAX: +39.2.300.11999

• JAPAN +81.42.729.0661 FAX: +81.42.729.3400

• SINGAPORE +65.788.6668 FAX: +65.788.0988

• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581

• UK +44 191 514 8237 FAX: +44 1953 457 722

• USA +1 610 407-4800 FAX: +1 610 640-9081

Document Number: 63050

Revision 20-Jul-04

www.vishay.com

VPR220S, VPR221S

Vishay Foil Resistors

SURFACE MOUNT

Bulk Metal

Foil Technology

Precision Foil Surface Mount Power Resistors in TO-220 Configuration

FIGURE 2 - VPR220S, VPR221S FORMING

DIMENSIONS

in inches (millimeters)

0.365 (9.271) Reference

0.015

±0.002

(0.381

±0.05)

+100

FIGURE 1 - POWER DERATING CURVE

Percent of Rated Power

+75

0.050

±0.005

(1.27

±0.13)

0.150

±0.008

(3.81

±0.2)

Before Forming

0.078

±0.005

(1.98

±0.13)

+50

0.695

±0.010

(17.65

±0.25)

+25

0.110 (2.794) Reference

0.090 (2.286) Reference

+25

+50

+75

+100

+125

+150

Ambient Temperature (°C)

0.090

±0.010

(2.286

±0.25)

Heat Sink

Flush with Heat Sink

Within

±0.002

(±0.051)

After Forming

FIGURE 3 - VPR220S DIMENSIONS

in inches (millimeters)

0.400

0.010

(10.16

0.25)

0.245

±0.010

(6.22

±0.25)

VISHAY

VPR220S

1K0 1%

0101

FIGURE 4 - VPR221S DIMENSIONS

in inches (millimeters)

0.400

±0.010

(10.16

±0.25)

0.115

±0.005

(2.92

±0.13)

0.141

±0.005

Diameter

(3.58

±0.13)

0.050

±0.005

(1.27

±0.13)

0.030

±0.002

(0.76

±0.05)

0.245

±0.010

(6.22

±0.25)

VISHAY

VPR221S

1R0 1%

0101

0.115

±0.005

(2.92

±0.13)

0.141

±0.005

Diameter

(3.58

±0.13)

0.050

±0.005

(1.27

±0.13)

0.030

±0.002

(0.76

±0.05)

0.200

±0.030

(5.08

±0.76)

0.200

±0.030

(5.08

±0.76)

0.200

±0.005

(5.08

±0.13)

0.100

±0.005

(2.54

±0.13)

TABLE 4 - ORDERING INFORMATION

Specify Vishay VPR220S or VPR221S for surface mount resistors as follows:

Example:

(none) = 60/40Tin/Lead

T = 100% Tin

(none) = Bulk Pack

T = Tape and Reel

VPR221S

5R0000

1.0%

MODEL NO.

TERMINATION

RESISTANCE VALUE

TOLERANCE

PACKAGING

Resistance value, in ohms, is expressed by a series of 6 characters, 5 of which represent significant digits while the 6th is a dual purpose

letter that designates both the multiplier and the location of the comma or decimal.

RESISTANCE

RANGE

0.5Ω to < 1KΩ

1KΩ to 10KΩ

LETTER

DESIGNATOR

MULTIPLIER

FACTOR

x10

EXAMPLE

100R01 = 100.01Ω

5K2310 = 5,231Ω

VISHAY FOIL • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31

• GERMANY +49.9287.710 FAX: +49 9287.70435

• ISRAEL +972.3.557.0945 FAX: +972.3.558.9121

• ITALY + 39.2.300.11919 FAX: +39.2.300.11999

• JAPAN +81.42.729.0661 FAX: +81.42.729.3400

• SINGAPORE +65.788.6668 FAX: +65.788.0988

• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581

• UK +44 191 514 8237 FAX: +44 1953 457 722

• USA +1 610 407-4800 FAX: +1 610 640-9081

www.vishay.com

Document Number: 63050

Revision 20-Jul-04

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

www.vishay.com

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