IAS DC/DC Series Data Sheet Description IAS DC/DC converters provide up to 12 watts of output power in an industry-standard package and footprint. With a maximum case temperature of 100C, the IAS is well suited for the most demanding applications. The IAS features 1500 VDC isolation, short circuit and overtemperature protection, as well as six-sided shielding. The IAS is available with optional enable and voltage trim pins. Please see the IAD Series for dual-output applications. Features * Industry Standard Package * Industry Standard Footprint * Up to 12W Output * 100C Case Operation Technical Specifications Input Voltage Range 24 VDC Nominal 48 VDC Nominal Reflected Ripple Input Reverse Input Current 18 - 36 VDC 34 - 75 VDC 25 mA Shunt Diode * * * Optional Trim and Enable Wide Range Input 1500V Isolation Short Circuit Protection General Turn-On Time Remote Shutdown Switching Frequency Isolation Input - Output Input - Case (24 Vin) Output - Case (48 Vin) Temperature Coefficient Case Temperature Operating Range Storage Range Humidity Max., Non-Condensing Vibration, 3 Axes, 5 Min Each MTBF (Bellcore Tr-nwt-000332) Safety Weight (Approx.) Output Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min. - Iout Max., Vin Nom. Minimum Output Current Dynamic Regulation, Loadstep Pk Deviation Settling Time Voltage Trim Range Short Circuit / Overcurrent Protection Current Limit Threshold Range, % of Iout Rated * 1% 0.2% Vout 0.5% Vout 10 % Iout Rated 25% Iout 4% Vout 500 ms 10% Shutdown / Hiccup 110 - 140% 10 ms Positive Logic 375 kHz 1500 VDC 1050 VDC 500 VDC 0.03%/C -40 To +100C -55 To +115C 95% 5 g, 10 - 55 Hz 2.1 X 106 hrs UL, cUL, VDE 1.0 oz Efficiency vs. Load (24V Input) Notes 85 MTBF predictions may vary slightly from model to model. 80 EFFICIENCY% 75 70 Specifications typically at 25C, normal line, and full load, unless otherwise stated. IAS010YG 65 Soldering Conditions: I/O pins, 260C, ten seconds; fully compatible with commercial wave-soldering equipment. EFF. (18v) 60 55 EFF. (24v) 50 EFF. (36v) Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. 45 40 10 20 30 40 50 60 70 80 90 Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. 100 LOAD % REV. JUL 18, 2003 Page 1 of 3 IAS DC/DC Series Data Sheet Model Selection MODEL INPUT VOLTAGE (VOLTS) INPUT VOLTAGE RANGE (VOLTS) MAXIMUM INPUT CURRENT (AMPS)* OUTPUT VOLTAGE (VOLTS) RATED OUTPUT CURRENT (AMPS) IAS010YG IAS012YH IAS012YJ IAS006ZE IAS010ZG IAS012ZH IAS012ZJ 24 24 24 48 48 48 48 18-36 18-36 18-36 34-75 34-75 34-75 34-75 0.70 0.78 0.79 0.26 0.36 0.43 0.43 5 12 15 3.3 5 12 15 2 1 0.8 2 2 1 0.8 NOTES: RIPPLE & NOISE pk-pk (mV) TYPICAL EFFICIENCY** 75 120 150 75 75 120 150 81% 85% 86% 75% 81% 85% 86% * Maximum input current at minimum input voltage, maximum rated output power. ** At nominal Vin, rated output. Mechanical Drawing Thermal Impedance Natural Convection 100 LFM 200 LFM 300 LFM 400 LFM 15.4 C/W 12.2 C/W 9.3 C/W 7.4 C/W 6.4 C/W Pin Function 1 +Vin 2 -Vin 3 No Pin (Shutdown) +Vout 4 5 Note: Thermal impedance data is dependent on many environmental factors. The exact thermal performance should be validated for specific application. 6 No Pin (Trim) -Vout Tolerances Inches: .XX 0.020 .XXX 0.010 (Millimeters) .X 0.5 .XX 0.25 Pin: 0.002 0.05 Case: + 0.04, - 0.00 + 1.0, - 0.00 (Dimensions as listed unless otherwise specified.) REV. JUL 18, 2003 Page 2 of 3 OPTIONS This page is offered as a reference. Consult factory for actual availability of options. When ordering equipment options, use the following suffix information. Select preferred option(s) and add the suffix to the model number. Ordering option examples are located below the options table. OPTION SUFFIX APPLICABLE SERIES Negative Logic N HAS, HBD, HBS, HES, HLS, HLD, LES, QBS, QES, QLS, TES, TQD Lucent-Compatible Trim T HAS, HBD, HBS, HES, HLS, QBS, QES, QLS Trim 1 IAS, LES Enable 2 IAD, IAS, LES, SMS Trim and Enable 3 IAS, LES Pin Length and Heatsink Options REMARKS TTL "Low" Turns Module ON TTL "High" Turns Module OFF Standard Pin Length is 0.180" (4.6mm) 0.110" (2.8mm) Pin Length 8 All Leaded Models 0.150" (3.8mm) Pin Length 9 All Leaded Models 0.24" (6.1mm) Horizontal Heatsink 1H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.24" (6.1mm) Vertical Heatsink 1V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.45" (11.4mm) Horizontal Heatsink 2H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.45" (11.4mm) Vertical Heatsink 2V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Horizontal Heatsink 3H All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad 0.95" (24.1mm) Vertical Heatsink 3V All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks (Except HLS, HLD, QLS, TLD, and TKD Packages) Includes Thermal Pad Example Options: HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95" vertical heatsink. LES015YJ-3N = LES015YJ with optional trim and enable, negative logic. QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110" pin length. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. REV. JUL 18, 2003 Page 3 of 3