Datasheet

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DC/DC Converters
TEN 40WI 40 Watt
General Specifications
Temperature ranges – Operating –40°C to +85°C
– Case temperature +105°C max.
– Storage –55°C to +125°C
Derating see application note
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >660’000 h
Isolation voltage (60 sec.) – Input / Output 1‘500 VDC
Isolation resistance – Input / Output >1‘000 M Ohm
Isolation capacitance – Input / Output 2500 pF max.
Remote On/Off – On: 3.0 ... 12 VDC or open circuit.
– Off: 0 ... 1.2 VDC or short circuit pin 3 and pin 2
– Off idle current: 2.5 mA max.
Switching frequency (fixed) 300 kHz typ. (Pulse width modulation PWM)
Vibration 10 – 55 Hz, 10G, 30 minutes along X,Y,Z
Safety standards UL 60950-1, IEC/EN 60950-1
Safety approvals – UL/cUL www.ul.com -> certifications -> File: e188913
Environmental compliance – Reach www.tracopower.com/products/reach-declaration.pdf
– RoHs RoHS Directive 2011/65/EU
Physical Specifications
Casing material copper, nickel plated
Baseplate material none conductive FR4
Potting material epoxy (UL 94V-0 -rated)
Weight 60 g (2.1 oz)
Soldering temperature max. 265°C / 10 sec.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Application note: www.tracopower.com/products/ten40wi-application.pdf