GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter FEATURES ● Low Cost ● 6000VDC Isolation ● Regulated Outputs ● Low Leakage Current ● MTBF > 600,000 Hours ● Input: 5, 12, and 24VDC ● Short Circuit Protection ● Low Isolation Capacitance ● Complies with EN55022 Class A ● Output: 5, 12, 15, ±5, ±12, and ±15VDC SPECIFICATIONS: GA6KV Series All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Nom Max INPUT (Vin) Input Voltage Range (5V input models) Input Voltage Range (12V input models) Input Voltage Range (24V input models) Reverse Polarity Input Current Input Surge Voltage (1000ms) (5V input models) Input Surge Voltage (1000ms) (12V input models) Input Surge Voltage (1000ms) (24V input models) Leakage Current Reflected Ripple Current Short Circuit Input Power Input Filter OUTPUT (Vo) Output Voltage Range Output Voltage Accuracy Output Voltage Balance Load Regulation Line Regulation Output Power Output Current Range Ripple & Noise (20MHz) Ripple & Noise (20MHz) Ripple & Noise (20MHz) Transient Recovery Time Transient Response Deviation Temperature Coefficient PROTECTION Over Load Short Circuit Protection Input Fuse Recommendation (5V input models) Input Fuse Recommendation (12V input models) Input Fuse Recommendation (24V input models) GENERAL Efficiency Switching Frequency Isolation Voltage Rated Isolation Voltage Test Isolation Resistance Isolation Capacitance Internal Power Dissipation 4.5 10.8 21.6 -0.7 -0.7 -0.7 240VAC, 60Hz All models All models 5.5 13.2 26.4 0.5 7.5 15 30 2 See Table 2000 Pi Filter See Table ±2.0 ±4.0 ±2.0 ±4.0 ±0.5 ±1.0 ±0.3 ±0.5 2 See Table 30 50 100 5 50 ±6 ±0.01 ±0.02 Dual Output, Balanced Loads Io = 10% to 100% Vin = Min to Max Over Line, Load, and Temperature 50% Load Step 50% Load Step 120 60 seconds Flash Tested for 1 second 500VDC 100KHz, 1V 5 12 24 25 6000 8000 10 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Unit VDC VDC VDC A VDC VDC VDC µA mW % % % % W mVpk-pk mVpk-pk mVrms µs % %/°C % Continuous 1000mA Slow-Blow Type 500mA Slow-Blow Type 250mA Slow-Blow Type See Table 80 20 30 2,000 KHz VDC VDC GΩ pF mW GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter SPECIFICATION TEST CONDITIONS ENVIRONMENTAL Operating Temperature (Ambient) Operating Temperature (Case) Storage Temperature Humidity Lead Temperature Cooling MTBF PHYSICAL Weight Dimensions Case Material SAFETY Conducted EMI Min -25 -25 -40 1.5mm from case for 10 seconds MIL-HDBK-217F @ 25°C, Ground Benign Nom Max Unit +60 +90 +125 95 260 Free air convection 600,000 hours °C °C °C % °C 12.4 grams 31.8(L) x 20.3(W) x 10.2(H) mm Non-conductive black plastic EN55022 Class A OUTPUT VOLTAGE / CURRENT RATING CHART Model Number Input Voltage Output Voltage Output Current Min Max Input Current No Load Reflected Efficiency Max Capacitive (Typ) Load Max Load Ripple Current GA505R6KV 5 VDC 400mA 645mA 62% 680µF GA512R6KV 12 VDC 165mA 629mA 63% 680µF GA515R6KV 15 VDC 133mA 623mA 64% 680µF 42% 270µF GA505RD6KV 5 VDC (4.5 ~ 5.5 VDC) ±5 VDC 0mA ±100mA 100mA 476mA 15mA (Typ.) GA512RD6KV ±12 VDC ±83mA 699mA 57% 270µF GA515RD6KV ±15 VDC ±66mA 695mA 57% 270µF GA1205R6KV 5 VDC 400mA 269mA 62% 680µF GA1212R6KV 12 VDC 165mA 262mA 63% 680µF 64% 680µF 45% 270µF GA1215R6KV GA1205RD6KV 12 VDC (10.8 ~ 13.2 VDC) 15 VDC ±5 VDC 0mA 133mA ±100mA 50mA 260mA 185mA 8mA (Typ.) GA1212RD6KV ±12 VDC ±83mA 281mA 59% 270µF GA1215RD6KV ±15 VDC ±66mA 280mA 59% 270µF GA2405R6KV 5 VDC 400mA 134mA 62% 680µF GA2412R6KV 12 VDC 165mA 131mA 63% 680µF GA2415R6KV 15 VDC 133mA 130mA 64% 680µF 45% 270µF GA2405RD6KV 24 VDC (21.6 ~ 26.4 VDC) ±5 VDC 0mA ±100mA 30mA 93mA 3mA (Typ.) GA2412RD6KV ±12 VDC ±83mA 143mA 58% 270µF GA2415RD6KV ±15 VDC ±66mA 142mA 58% 270µF NOTES 1. 2. 3. 4. 5. 6. Specifications typical at +25°C, resistive load, nominal input voltage, rated output current unless otherwise noted. Ripple and noise measured at 20MHz bandwidth. Transient Recovery Time is measured to within 1% error band for a step change in output load of 50% to 100%. All DC/DC converters should be externally fused at the front end for protection. Other input and output voltages may be available, please contact factory. Specifications subject to change without notice. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter BLOCK DIAGRAMS MECHANICAL DRAWING Tolerance: Pin: Millimeters X.X±0.25 X.XX±0.13 ±0.05 Inches X.XX±0.01 X.XXX±0.005 ±0.002 Pin 1 2 10 11 12 13 15 23 24 PIN CONNECTIONS Single Output Dual Output +Vin +Vin No Pin No Pin -Vout +Vout No Pin -Vin -Vin Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 +Vin +Vin Common Common No Pin -Vout +Vout -Vin -Vin GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter Efficiency vs Input Voltage ( Single Output ) Efficiency vs Input Voltage ( Dual Output ) Efficiency vs Output Load ( Single Output ) Efficiency vs Output Load ( Dual Output ) Derating Curve Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter TEST CONFIGURATIONS Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with an inductor Lin (4.7uH) and Cin (220uF, ESR < 1.0Ω at 100 KHz) to simulate source impedance. Capacitor Cin offsets possible battery impedance. Current ripple is measured at the input terminals of the module. Measurement bandwidth is 0-500 KHz. Peak-to-Peak Output Noise Measurement Test Use a Cout 0.33uF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20MHz. Position the load between 50mm and 75mm from the DC/DC Converter. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter Output Ripple Reduction A good quality low ESR capacitor placed as close as possible across the load will give the best ripple and noise performance. To reduce output ripple, it is recommended to use 1.5uF capacitors at the output. Input Source Impedance In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 KHz) capacitor of a 4.7uF for the 5V input devices and a 2.2uF for the 12V and 24V input devices. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 GA6KV Series With 6KVDC Isolation Single and Dual Output 2 Watt DC/DC Converter COMPANY INFORMATION: Wall Industries, Inc. has created custom and modified units for over 40 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on time and on budget. Our ISO9001-2000 certification is just one example of our commitment to producing a high quality, well documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: (603)778-2300 (888)587-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. Exeter, NH 03833 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797