TEC 2WI Series, 2 Watt
General Specifications
Temperature ranges
– Operating (natural convection: 20 LFM, 0.1 m/s)
–40°C to +93°C
– Case temperature
+105°C max.
– Storage temperature
–55°C to +125°C
Derating
4.8 %/K above 84°C
5 – 95 % rel H max.
1‘600 VDC
Humidity (non condensing)
Isolation voltage
– I/O isolation voltage (60 s)
Isolation resistance (input/output)
1 GOhm min.
Isolation capacitance (input/output)
50 pF max.
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign)
Switching frequency
6‘621‘000 h
100 kHz min. (pulse frequency modulation)
MIL-STD-810F
Shock, vibration and thermal shock
Remote On/Off
– On:
– Off:
– Off idle current:
open circuit or high impedance
2 – 4 mA current applied via 1kOhm resistor
2.5 mA typ.
Safety standards
– Desinged to meet (no certification)
IEC/EN/UL 62368-1, UL 60950-1
Environmental compliance – Reach
www.tracopower.com/products/reach-declaration.pdf
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
non-conducting black plastic
Silicone (UL 94V-0 rated)
tinned copper
Potting material
Pin material
Package weight
4.5 g (0.16 oz)
Soldering profile
260°C / 10 s max. (wave soldering)
Supporting Documents: www.tracopower.com/overview/tec2wi
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
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