Data Sheet
TIM 3.5SM Series, 3.5 Watt
www.tracopower.com Page 3 of 4
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Overvoltage protection 5.0 VDC models: 6 - 8 VDC
9.0 VDC models: 10 - 14 VDC
12 VDC models: 13 - 19 VDC
15 VDC models: 16 - 22 VDC
24 VDC models: 25 - 35 VDC
Capacitive load – Single output 5.0 VDC models: 1‘470 F max.
9.0 VDC models: 680 F max.
12 VDC models: 470 F max.
15 VDC models: 330 F max.
24 VDC models: 170 F max.
– Dual output ±12 VDC models: 220 F max. (each output)
±15 VDC models: 160 F max. (each output)
Temperature ranges – Operating (natural convection: 20 LFM, 0.1 m/s) –40°C to +90°C
– Case temperature +105°C max.
– Storage temperature –55°C to +125°C
Derating 3.3 %/K above 75°C
Humidity (non condensing) 5 % to 95 % rel H max.
Moisture sensitivity level (MSL) IPC J-STD-033C Level 2
Isolation voltage (50 Hz, 60 s) 5000 VAC (reinforced insulation)
Working voltage 250 VAC, 2 MOPP
Isolation capacitance 20 pF max.
Clearance/creepage 8 mm min.
Leakage current ( at 240 VAC, 60 Hz) 2 A max.
Altitude during operation 5000 m max.
Temperature coefficient ±0.02 %/K max.
Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 5‘041‘000 h
Switching frequency 100 kHz min. (frequency modulated)
Shock, vibration and thermal shock resistance according to MIL-STD-810F
Remote On/Off – On: open circuit or high impedance
– Off: 2 – 4 mA current applied via 1kOhm resistor
– Off idle current: 2.5 mA typ.
Safety standards/approvals – Medical equipment ANSI/AAMI ES60601-1:2005/(R)2012,
IEC/EN60601-1 3rd edition
– Certification documents www.tracopower.com/overview/tim3sm
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Physical Specifications
Casing material non-conductive black plastic
Base material non-conductive black plastic
Potting material silicone (UL94 V-0)
Package weight 7.0 g (0.24 oz)
Lead-free reflow solder process IPC J-STD-020E