THN30 Datasheet, PDF (3/4 Pages) Touchstone Semiconductor Inc – DC/DC Converters

DC/DC Converters
THN 30 Series 30 Watt
Output Specifications
Max. capacitive load






3.3 VDC models:
5 VDC models:
12 VDC models:
15 VDC models:
24 VDC models:
±12 VDC models:
±15 VDC models:
10’000 µF
7’200 µF
1’200 µF
1’000 µF
375 µF
750 µF (each output)
500 µF (each output)
General Specifications
Temperature ranges
– Operating without heat sink –40°C to +80°C (with derating)
– Operating with heat sink –40°C to +85°C (with derating)
– Case temperature +105°C max.
– Storage –55°C to +125°C
Power derating
– Operating without heat sink 2.2 %/K above 55°C
– Operating with heat sink 2.5 %/K above 60°C
Thermal impedance
– Natural convection 15.0°C/W
– Natural convection with heat sink 13.8°C/W
Thermal protection shutdown at 115°C
Humidity (non condensing) 5 % to 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) 337’000 h
Isolation voltage (60sec.) – Input/Output 1’500 VDC
– Input, Output/Case 1’000 VDC
Isolation capacitance
– Input/Output 1’500 pF max.
Isolation resistance
– Input/Output (500 VDC) >1 GOhm
Remote On/Off
– On: 3.0 to 15 VDC or open circuit
– Off: 0 to 1.2 VDC or short circuit pin 6 and pin 2
– Off idle current: 2.0 mA
Switching frequency (fixed, pulse width modulation)
3.3 & 5.0 Vout models: 275 kHz ±10%

other models: 330 kHz ±10%
Vibration and thermal shock MIL-STD-810E
Safety standards UL/cUL 60950-1 2nd +Am1, IEC/EN 60950-1
Safety approvals
– Online certification for UL/cUL 60950-1 www.ul.com -> certifications -> File e188913
copy: QQGQ2 (USA) QQGQ8 (Canada)
– CB test report for IEC/EN 60950-1 pending
Physical Specifications
Casing material copper
Baseplate non conductive FR4
Potting material silicon (UL 94V-0 rated)
Weight 16.5 g (0.58 oz)
Soldering temperature max. 265°C / 10sec.
Environmental compliance – Reach www.tracopower.com/products/ten30-reach.pdf
– RoHS RoHS directive 2011/65/EU
Application note: www.tracopower.com/products/thn30-application.pdf
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
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