Datasheet

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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications
Input current no load /full load 12 Vin models: 20 mA / 590 mA typ.
24 Vin models: 5 mA / 290 mA typ.
Start-up voltage /
12 Vin models: 8.0 VDC / 8.0 VDC
under voltage shut down
24 Vin models: 16.0 VDC / 16.0 VDC
Surge voltage (1 sec. max.) 12 Vin models: 25 V max.
24 Vin models: 50 V max.
Reverse voltage protection 1.0 A max.
Output Specifications
Voltage set accuracy ± 1 %
Regulation
– Input variation Vin min. to Vin max. 0.3 % max.
– Load variation 20 – 100 %
single output models 1 % max
dual output models balanced load 2 % max.
Ripple and noise (20 MHz Bandwidth) 75 mVpk-pk max.
Temperature coefficient ± 0.02 % /K
Output current limitation >120 % of Iout max., constant current
Short circuit protection indefinite (automatic recovery)
Capacitive load
single output models: 6800 µF max.
dual output models: 1000 µF max. (each output)
General Specifications
Temperature ranges – Operating – 25 °C ... + 71°C (no derating)
– Case temperature + 90 °C
– Storage – 40 °C ... + 125 °C
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217E ground benign) > 1 Mio. h @ + 25 °C
Isolation voltage (60 sec) – Input/Output 1’500 VDC
Isolation capacity
– Input/Output 380 pF typ.
Isolation resistance
– Input/Output (500 VDC) > 1‘000 M Ohm
Switching frequency 300 kHz typ.
Safety standards UL 60950-1, IEC 60950-1, EN 60950-1
Safety approvals CSA File No. 226037
http://directories.csa-international.org
DC/DC Converters
TEL 5 Series 5/6 Watt