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| DC/DC Converters THD 10 Series, 10 Watt Features Very high Power Density in DIL-24 Package UL 60950 Wide 2:1 Input Range Very high Efficiency up to 87% I/O-Isolation 1500V Input Filter meets EN55022A without ext. Components Low Ripple and Noise Continuous Short Circuit Protection Extended Temp. Range -40C to +85C 3 Year Product Warranty The THD-10 series is a range of isolated high performance 10W DC/DC converters in a low profile DIL-24 package with standard industry pin-out. Other features of this product are built-in overvoltage protection and internal EMI-filter to meet EN 55022, class A. Full SMD-design with exclusive use of ceramic capacitors guarantees a high reliability and long product lifetime. Typical applications for these converters are industrial electronics, instrumentation, data communication systems and battery operated equipment with limited space available on the PCB. Models Order code THD 10-2409 THD 10-2410 THD 10-2411 THD 10-2412 THD 10-4809 THD 10-4810 THD 10-4811 THD 10-4812 36 - 75 VDC 18 - 36 VDC Input voltage range Output voltage 2.5 VDC 3.3 VDC 5.1 VDC 12 VDC 2.5 VDC 3.3 VDC 5.1 VDC 12 VDC Output current max. 3`000 mA 3`000 mA 2'000 mA 835 mA 3'000 mA 3'000 mA 2'000 mA 835 mA Efficiency typ. 83 % 85 % 87 % 87 % 83 % 85 % 87 % 87 % http://www.tracopower.com Page 1 of 3 DC/DC Converters THD 10 Series Input Specifications Input current (no load) Input current (full load) 24 Vin models: 48 Vin models: 24 Vin; 2.5.Vout 24 Vin; other output 48 Vin; 2.5.Vout 48 Vin; other output models: models: models: models: 20 mA typ. 10 mA typ. 380 mA typ. 480 mA typ. 190 mA typ. 240 mA typ. 10 Watt Start-up voltage / under voltage shut down Surge voltage (1 sec. max.) Reverse voltage protection Conducted noise (input) 24 Vin models: 18 VDC / 17 VDC 48 Vin models: 36 VDC / 34 VDC 24 Vin models: 50 V max. 48 Vin models: 100 V max. 0.5 A max. EN 55022 level A, FCC part 15, level A 1.2 % - Input variation Vin min. to Vin max. - Load variation 10 - 100 % 1.0 % max. 1.2 % max. ( 1.5% max. for 2.5 Vout models) 85 mVpk-pk max. 0.02 % /K >110% of Iout max., constant current indefinite (automatic recovery) single output models: 2'200 F max. 12 VDC output models: 820 F max. - - - - Operating Derating Case temperature Storage -40 C ... +85 C 3%/K above 70C +100 C max. -55 C ... +125 C 95 % rel H max. >1 Mio. h @ + 25 C 1`500 VDC 1'200 pF typ > 1`000 M Ohm 400 kHz typ. (Pulse width modulation PWM) UL/cUL60950, EN 60950, IEC 60950 compliance up to 60 VDC input voltage (SELV limit) UL/cUL 60950 Output Specifications Voltage set accuracy Regulation Ripple and noise (20 MHz Bandwidth) Temperature coefficient Output current limitation Short circuit protection Capacitive load General Specifications Temperature ranges Humidity (non condensing) Reliability, calculated MTBF (MIL-HDBK-217 F) Isolation voltage Input/Output Isolation capacity Input/Output Isolation resistance Input/Output (500 VDC) Switching frequency (fixed) Safety standards Safety approvals All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 DC/DC Converters THD 10 Series Physical Specifications Case material Baseplate material Potting material Weight Soldering temperature steel, nickel plated non conductive FR4 silicon rubber TES (UL94V-0 rated) 17.3 g (0.61 oz) max. 260 C / 10 sec. 10 Watt Outline Dimensions mm (inches) 4.5 (0.18) 2.54 (0.10) 5.08 15.24 (0.60) 22.86 (0.90) 23 22 Bottom view 2 3 Pin-Out Pin 2 3 Single output -Vin (GND) -Vin (GND) No pin No con. +Vout -Vout +Vin (Vcc) +Vin (Vcc) 31.8 (1.25) (0.20) 16 14 2.5 4.1 10.2 (0.10) (0.16) (0.40) 9 11 9 11 14 16 22 23 Insulated Baseplate 15.24 (0.60) 20.3 (0.80) Pin diameter o 0.5 0.05 (0.02 0.002) Tolerances 0.25 (0.01) Specifications can be changed without notice Rev. 03/05 Jenatschstrasse 1 * CH-8002 Zurich * Switzerland Tel. +41 43311 4511 * Fax +41 43311 4545 * info@traco.ch * www.tracopower.com Page 3 of 3 |
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