series represents breakthrough functional design, thermal management e

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series represents breakthrough functional design, thermal management e

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Series High Power Surface Mount Resistors
series represents breakthrough functional design, thermal management enduser benefits. Borrowing from long-proven techniques used power semiconductors, series provides eight times more useful power than power resistors currently available. series, through superior characterization, intended remove mystery managing board level power combining established techniques ways. result superior technology designs options, cost effective package.
with external heat sinks Compatible with conventional pick place Only footprint inductive resistive element Anodized heat sink provides 800V voltage withstanding short duration Patent pending Available tolerances RoHS compliant lead-free
Electrical Specifications
Type Code Power Rating (Watts) 40°C w/400 flow Power Rating (Watts) 40°C flow Maximum Working Voltage 200V Overload Voltage Dielectric Strength Inductance Resistance Temperature Coefficient ±150 ppm/°C Ohmic Range Tolerance 0.025 250K
400V
1,500V
<2nH
Dimensions 0.010
BOTTOM
Mounting Pads
0.500
0.125 Pretinned Terminations
0.500
0.100
Mechanical Specifications
Type Code
Body Length
0.480 12.18
Body Width
0.500 12.69
Body Height
0.400 10.15
Bottom Termination
0.110 2.79
Units
inches
Order
Type Code
Code
Nominal Resistance Tolerance
Tolerance
Packaging Description Standard Reel Bulk Code
Types
Toll Free: (888) SEI-SEIS (888) 734-7347
www.seielect.com
email: marketing@seielect.com 04/07
Series High Power Surface Mount Resistors
Performance Characteristics
Test
Short Time Overload
Test Conditions (JIS 5202)
2.5x rated voltage seconds 100VAC, minute 260°C ±5°C, sec. ±0.5 sec. (Solder Bath) 235°C ±5°C, sec. ±0.5 sec. (Colophonium flux) -65°C: min. 25°C: min. 150°C: min. 25°C: min. Cycles) 40°C 2°C, Rated Load min. min. 1,000 hrs. hrs. hrs. 70°C 2°C, Rated Load min. min. 1,000 hrs. hrs. hrs. 1/10 rated voltage sec. max, then rated voltage sec. max. Bend sec.
Test Results
±(2% +0.1) ±(1% +0.05) ±(1% +0.05) coverage, minimum ±(1% +0.05) Jumper (<0.05) ±(3% +0.1) Jumper (<0.05) ±(3% +0.1) Jumper (<0.05) ±100 (ppm/V) ±(1.0% 0.05 Ohm)
Dielectric Withstanding Voltage Resistance Soldering Heat Solderability Temperature Cycle
Endurance (Damp load) Endurance (Rated load) Voltage Coefficient Robustness Termination
Toll Free: (888) SEI-SEIS (888) 734-7347
www.seielect.com
email: marketing@seielect.com 04/07

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