Datasheet > Y000712R3000A9L

Y000712R3000A9L

更新时间： 2023-02-26 15:52:45

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	106K
描述
Fixed Resistor, Metal Foil, 0.6W, 12.3ohm, 300V, 0.05% +/-Tol, -2,2ppm/Cel, 3011,

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Y000712R3000A9L 数据手册

S Series

Vishay Foil Resistors

STANDARD OPERATIONS AND TEST

CONDITIONS

A. Standard Test Operations:

IMPROVED PERFORMANCE TESTING (IPT)

The preceding information is based on product directly off

the production line. Improved performance (meaning

increased time stability with load and other stresses) is

available through factory conducted “Improved Performance

Testing”. The test routine is usually tailored to the users

stability objectives and product that has been screened can

be brought down to a potential load life of less than 50 ppm.

By 100 % Inspection

•

Short-time overload (6.25 x rated power for 5 s)

Resistance - tolerance check

Visual and mechanical

By Sample Inspection

•

TCR

Various screen test routines are available and all anticipated

stresses must be taken into account before settling on one

specific test routine. Our applications engineering

department is prepared to discuss and recommend

appropriate routines given the full spectrum of anticipated

stresses and stability requirements.

Environmental tests per table 3 on a quarterly basis to

establish performance by similarity

B. Standard Test Conditions:

•

Lead test point: 0.5" (12.7 mm) from resistor body

Temperature: + 23 °C 2 °C

Relative humidity: per MIL-STD-202

TABLE 4 - “S” SERIES SPECIFICATIONS

Stability ⁽¹⁾

Load life at 2000 h

0.015 % (150 ppm) Maximum ΔR at 0.3 W/+ 125 °C

0.005 % (50 ppm)

0.05 % (500 ppm)

0.01 % (100 ppm)

0.010 µV

Maximum ΔR at 0.1 W/+ 70 °C

Maximum ΔR at 0.3 W/+ 125 °C

Maximum ΔR at 0.05 W/+ 125 °C

(RMS)/V of applied voltage (- 40 dB)

Load life at 10 000 h

Current Noise

High Frequency Oꢁeration

Rise time

1.0 ns at 1 kΩ

Inductance (L) ⁽²⁾

Capacitance (C)

Voltage Coefficient

Therpal EMF ⁽⁴⁾

0.1 µH maximum; 0.08 µH typical

1.0 pF maximum; 0.5 pF typical

< 0.1 ppm/V ⁽³⁾

0.1 µV/°C

1 µV/W

Maximum; 0.05 µV/°C typical

(Model S102C)

Notes

(1)

Load life ΔR maximum can be reduced by 80 %, please contact applications engineering department.

(2)

(3)

(4)

Inductance (L) due mainly to the leads.

The resolution limit of existing test equipment (within the measurement capability of the equipment, or “essentially zero”.)

µV/°C relates to EMF due to lead temperature difference and µV/watt due to power applied to the resistor.

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63001

Revision: 25-Jun-09

1 2 345 6

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