Datasheet

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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Temperature ranges – Operating – 40 °C to +75 °C
– Case temperature + 105 °C max.
– Storage – 55 °C to + 125 °C
Thermal impedance – without Heatsink 6.7 °C/W
– with Heatsink 4.7 °C/W
Derating See derating graphs page 4
Over temperature protection at 115 °C
Thermal shock acc. MIL-STD-810F
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, 25°C, ground benign) 75‘000 h
Isolation voltage (60sec.) – Input/Output 2’250 VDC (basic insulation)
– Input/Case 1’500 VDC
Isolation capacity – Input/Output 2500 pF max.
Isolation resistance – Input/Output (500 VDC) >1 GOhm min.
Switching frequency 300 kHz typ. (puls width modulation)
Safety standards UL 60950-1 , IEC 60950-1, EN 60950-1
Safety approvals (pending) UL 60950-1, CB- test report
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 2
– negative logic (option -N) – On: 0 to 1.2 VDC or short circuit pin 1 and 2
– Off: 3 to 12 VDC or open circuit
– Off idle current: 3 mA
DC/DC Converters
TEP 100 Series 100 Watt
Trim up
Ru
7
8
Rd
6
7
External output trimming:
closest resistor out of the E24 array [kOhm]
Trim down
Rd 5 VDC 12 VDC 15 VDC 24 VDC 28 VDC 48 VDC
+ 5 % 62 180 240 390 470 820
+ 10 % 33 91 120 200 240 430
Rd any output
- 10 % 8.2
- 20 % 3.0