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TDH50H100RFE

Part Number	TDH50H100RFE
Manufacturer	OHMITE
Description	Surface-Mount Heatsink
Published	Aug 9, 2020
Detailed Description	TDH50 Series 50 watt D2-PAK TO-263 Thick Film Surface Mount F e at u r e s • 50W high power resistors in TO263 (D2-PAK)...
Datasheet	TDH50H100RFE PDF File

Overview

TDH50 Series 50 watt D2-PAK TO-263 Thick Film Surface Mount F e at u r e s • 50W high power resistors in TO263 (D2-PAK) style package with matte Tin plated flange.
• Non-inductive design suits high frequency applications and high-speed pulse circuits.
• Low, 2.
3 deg C/W heat resistance from resistor hot spot to flange and long life performance are presented with thick film metallization technology.
• Wide, 20 mΩ to 51K Ω resistance range.
A p p l i c at i o n s • UPS • Automotive • Power unit of machines • Measurements • Motor control • Industrial computers • Drive circuits • High frequency electronics characteristics Test Condition Rating Power -55°C to 25°C flange temperature (when used with proper heatsink cooling system) Attached on simple footprint Heat Resistance Resistor hot spot to flange Resistance Range Resistance at terminal foot portion Nominal Res.
Include 2.
5, 4.
0, 5.
0, 8.
0 and 16 TCR TCR (ppm/°C) of low resistance will typically be increased as indicated.
Testing point is at 5.
27mm from bottom of molding of terminals 300ppm 0.
02Ω 200ppm 0.
05Ω 140ppm 0.
1Ω 80ppm 0.
2Ω Tolerance 1% tolerance at 0.
01-0.
091Ω are available Capacitance Equivalent parallel capacitance Inductance Equivalent series inductance Operation Temp.
Operating Volt.
P is rating power and R resistance Withstand.
Volt.
Terminal and flange, 60 seconds.
1mA Load Life 25°C, 90 min.
ON, 30 min.
OFF, 1000h.
Humidity 40°C, 90-95%RH, DC 0.
1W, 1000 hours.
Temp.
Cycle -55°C,30 min.
, +155°C,30 min.
, 5cyc Soldering Heat 350±5°C, 3 sec.
, Lead Solderability 245±5°C, 3seconds.
Insulation Between terminals and tab.
Resistance Vibration IEC60068-2-6.
Test method is IEC60068-2-6, and specification is sine sweep wave form, 100Hz-2000Hz, 10 cycles, amplitude 0.
75mm or 100m/s2, 90minutes.
direction x-y z, Amplitude 0.
75mm will be applied under break point Frequency (about 60Hz) and 100m/ s2 over break point Flammability Weight Value 50 Watt 2 Watt 2.
3°C/W 0.
020.
091Ω E6 250 0.
19.
1Ω E24 100...

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TDH50H100RFE Surface-Mount Heatsink - OHMITE

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