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PDFs and Datasheets ALN Series Datasheet

ALN Series Datasheet

Thick Film High Power Chip Resistor 

Res Aln product image

Applications

  • Industrial
  • Telecom markets

Features

  • Thick film resistive element on an aluminum nitride (AlN) substrates
  • Lead (Pb)-free wraparound termination over nickel barrier
  • Industry standard size 2512 for easy PCB application

Characteristics

Range10Ω – 2KΩ ±1% (E24 E96) / ±5% (E24)

±150 ppm/°C

-55°C to +155°C

200

√P•R or Max. Operating Voltage whichever is lower

2.5*√P•R or Max. Operating Voltage which-ever is lower

3.5W @70°C22W (temp. control)Depends on temperature of the resistive element. The maximum power rating only applies if the temperature of the resistive ele-ment is maintained below 155°C

15~28°C; Humidity < 80%RH

 

Derating

Res Aln Derating

Performance

Requirement:

As Spec.

Typical:

±120 ppm

Test Method:

JIS-C-5201-1 4.8; IEC-60115-1 4.8; At 25°C/-55°C and 25°C/+125°C, 25°C is the reference temperature

Requirement:

±0.50%0

Typical:

±0.10%

Test Method:

7.7W applied for 5 sec.

Requirement:

±0.50%

Typical:

±0.20%

Test Method:

JIS-C-5201-1 4.25; IEC-60115-1 4.25.1; 70°2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hr “OFF”

Requirement:

±0.50%

Typical:

±0.10%

Test Method:

MIL-STD-202 Method 108; +150°C for 100 hrs.

Requirement:

95% min. coverage

Typical:

95% min. coverage

Test Method:

JIS-C-5201-1 4.17; IEC-60115-1 4.17; 245°C ±5 for 3 seconds

Requirement:

No evidence of mechanical damage

Typical:

No evidence of mechanical damage

Test Method:

3kg force applied

Requirement:

±0.50%

Typical:

±0.15%

Test Method:

≥80% RH, 240 hrs

Requirement:

±0.50%

Typical:

±0.20%

Test Method:

MIL-STD-202 Method 210; 260°C ±5 for 10 seconds

Soldering

 

IR Reflow Soldering

Time of IR reflow soldering at maximum temperature point
260°C: 10 sec.

 

Res Aln Soldering

Dimensions

(mm)

Res Aln Dimensions 1

 

Land pattern

(mm)

Res Aln Pattern

Tape and Reel

(mm)

Res Aln tape and reel

Ordering Information

Res Aln Order Info

 

Standard Part Numbers

Part. no.:

ALN2512F10R0E-1

Part. no.:

ALN2512F25R0E-1

Part. no.:

ALN2512F50R0E-1

Part. no.:

ALN2512F75R0E-1

Part. no.:

ALN2512F100RE-1

Part. no.:

ALN2512F120RE-1

Part. no.:

ALN2512F200RE-1

Part. no.:

ALN2512F470RE-1

Part. no.:

ALN2512F1K00E-1

Part. no.:

ALN2512F2K00E-1

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