DTL-HS Series DTL-HS100D12 Model OBSOLETE PRODUCT Features • Designed for use with DATEL's DTL Series of analog or serial-input controlled electronic loads • 100 Watt power capability • Simplifies burn-in rack & ATE development • +12 Volt dc powered integrated fan • Mechanical accessory package provided 100 Watt Heat Sink With Integrated 12Vdc Fan The DTL-HS100D12 is a cooling assembly designed to provide users an easy way to cool the DATEL DTL Series of 100 W electronic loads. The DTL-HS100D12's fan assembly, sits atop the unit, conserving space and is powered by +12Vdc. The electronic load is mounted on the bottom of the heat sink (see Figure 1) and a thermal pad is provided to assure a low thermal resistance between the load and the face of the heat sink. Screws, spacers, and an insulator are also provided with each DTL-HS100-D12. Packaged in a 2.5" x 2.5" x 4.45" finned assembly, the DTL-HS100D12 simplifies the heat sinking of the DATEL DTL Series of Analog-controlled or Serial-input controlled Electronic Loads. Figure 1. DATEL DTL-IFB-485, DTL Series Load and DTL-HS100D12 Heat Sink with Integral Fan DTL-HS Series 1 0 0 W H E AT S I N K W I T H I N T E G R AT E D 1 2 V D C FA N M E C H A N I C A L S P E C I F I C AT I O N S THERMAL PERFORMANCE DTL-HS100D12 Thermal Performance 45 40 Temperature Rise (˚C) 35 30 25 20 15 AIR FLOW 10 5 0 0 20 40 60 80 100 120 4.45 (113.03) Input Power (Watts) Base Temp. (°C) Temp. Rise (°C) Resistance (°C/W) 10 26.1 4.3 0.430 20 30.8 9 0.450 30 34.7 12.9 0.430 40 39.1 17.3 0.433 50 42.5 20.7 0.414 60 47 25.2 0.420 70 50.7 28.9 0.413 80 53.7 31.9 0.399 2.50 (63.50) 90 57.8 36 0.400 2.250 (57.15) A 100 61 38.2 0.392 1.640 (41.66) A A B B B Input Power (Watts) DTL-HS100D12 B B B B 100 Watt Heat Sink/Fan (+12Vdc). Note: Mechanical accessory items shipped with each DTL-HS100D12 (see page three). BOTTOM VIEW DIMENSIONS ARE IN INCHES (MM) 2 #6-32 THREAD THRU (4 PLACES) 1.640 (41.66) I N F O R M AT I O N 2.250 (57.15) ORDERIN 2.50 (63.50) Ambient temperature: 21.*°C #4-40 THREAD THRU (4 "B" PLACES) DTL-HS100D12 1 0 0 W H E AT S I N K W I T H I N T E G R AT E D 1 2 V D C FA N DTL-HS100D12 heat sink with integrated 12 Vdc @ 0.19A, 22 cfm fan Thermal Pad (2 x 2 x 0.005) quantity 1 per DTLXA Series Load (shown for reference only) Insulator, Glass Epoxy (slides over load pins to prevent possible shorting with conductor runs) quantity 1 per Spacers (NY 3/16 dia. x 1/8L 115 ID) quantity 4 per DTL-IFB-485 Interface Board applicable for serial-input DTL models (shown for reference only) Washers (FLT NY No. 4) quantity 4 per Screws (SCR M STI/Zinc PH PHL 4-40 x 7/8) quantity 4 per Figure 2. DATEL DTL-HS100D12 Heat Sink and Accessories (DTL Series Load and DTL-IFB-485 shown for reference only) This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2012 Murata Power Solutions, Inc. www.murata-ps.com/support 3