TEP100WIR Datasheet, PDF (3/5 Pages) TRACO Electronic AG – The TEP 100WIR Series is a family of isolated high performance

DC/DC Converters
TEP 100WIR Series
100 Watt
General Specifications
Temperature ranges
– Operating –40°C to +75°C (with derating)
– Case temperature +115°C max.
– Storage –55°C to +125°C
Thermal impedance
– without heat-sink 6.7°C/W
– with heat-sink 4.7°C/W
Power Derating depending on installation!
– without heat-sink 3.3 %/K above +55°C
– with heat-sink 4.0 %/K above +65°C
– with iron base plate (19” x 3.5” x 0.063”) 6.7 %/K above +85°C
please refer to application note for temperature
measure point that should not exceed 115°C.
Over temperature protection at +120°C
Thermal shock, mechanical shock & vibration EN 61373, MIL-STD-810F
– Test conditions www.tracopower.com/products/mil810.pdf
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) 400‘000 h
Isolation voltage (60sec.)
– Input/Output
110 Vin models: 3’000 VDC (reinforced insulation)
– Input/ Case 1‘500 VDC
– Input/Ouput
other models: 2‘250 VDC (basic insulation)
– Input/Case 1‘600 VDC
Isolation capacitance
– Input/Output 2500 pF max.
Isolation resistance
– Input/Output (500 VDC) >1 GOhm min.
Switching frequency

24 / 48 Vin models: 250 kHz typ. (pulse width modulation)
110 Vin models: 300 kHz typ. (pulse width modulation)
Safety standards EN 50155, UL 60950-1, IEC/EN 60950-1
– flammability identified acc. EN45545-2
– safety certificates www.tracopower.com/overview/tep100wir
Remote On/Off
– positive logic (standard)
– On: 3 to 12 VDC or open circuit
– Off: 0 to 1.2 VDC or short circuit pin 1 and 3
– negative logic (option)
– On: 0 to 1.2 VDC or short circuit pin 1 and 3

– Off: 3 to 12 VDC or open circuit
– Off idle current: 3 mA
Environmental compliance – Reach www.tracopower.com/overview/tep100wir
– RoHS RoHS directive 2011/65/EU
Application note: www.tracopower.com/pr_Po_edu_nctds/ⁱtⁿep^g100wir-application.pdf
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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