4-6 Watts xppower.com JCD Series 2:1 Input Range Industry Standard Package 1600 VDC Isolation Continuous Short Circuit Protection -40 C to +100 C Operating Temperature Single & Dual Outputs 3 Year Warranty Specification Input General Input Voltage Range 5 V (4.5-9 VDC) Efficiency See table 12 V (9-18 VDC) Isolation Voltage 1600 VDC Input to Output 24 V (18-36 VDC) For optional high isolation versions 48 V (36-72 VDC) 3500 VDC Input to Output add suffix -H to Input Current See table model number 1600 VDC Input to Case Input Reflected 35 mA rms through 12 H inductor 1600 VDC Output to Case Ripple Current Isolation Capacitance 500 pF typical input to output Input Filter Pi network 9 Isolation Resistance 10 Input Surge 5 V models 15 VDC for 100 ms 12 V models 24 VDC for 100 ms Switching Frequency 266 kHz typical 3 3 24 V models 40 VDC for 100 ms Power Density 4 W: 10 W/in , 5 W: 12.5 W/in , 3 48 V models 80 VDC for 100 ms 6 W: 15 W/in MTBF >1.1 MHrs to MIL-STD-217F at 25 C, GB Output Environmental Output Voltage See table Setpoint Accuracy 1% (2% for JCD0412/24/48S3V3 Operating Temperature -40 C to +100 C (see derating curve) & D03 models) Case Temperature +100 C max Voltage Balance 1% (2% D03 models) Storage Temperature -55 C to +125 C Minimum Load No minimum load required Cooling Convection-cooled Line Regulation 0.5% Operating Humidity Up to 95% RH, non-condensing Load Regulation 0.5% single outputs, 1.5% for S3V3 & D03 models EMC Cross Regulation 5% (see note 1) Emissions EN55022 Class A conducted with external Ripple & Noise 60 mV pk-pk, 20 MHz bandwidth. components, see application note See note 2 ESD Immunity EN61000-4-2, level 3, Perf Criteria B Start Up Delay 20 ms typical for 5 V input models, Radiated Immunity EN61000-4-3, 10 V/m, Perf Criteria A 500 ms typical for 12/24/48 V input models EFT/Burst EN61000-4-4, level 3 Perf Criteria B* Transient Response 3% max deviation, recovery to within 1% Surge EN61000-4-5, level 2, Perf Criteria A* in 250 s (5% & 300 S for Conducted Immunity EN61000-4-6, 10 Vrms, Perf Criteria B* JCD0412/24/48S3V3 & D03 models) for a Magnetic Field EN61000-4-8, 1 A/m, Perf Criteria B* 25% load change Temperature 0.02%/C Coefficient Safety Overload Protection 150% of full load on 5 V input models only Safety Approvals UL60950-1, CAN/CSA C22.2 No.60950-1, Short Circuit Protection Indefinite with auto recovery UL62368-1, CE (Meets all applicable Maximum Capacitive See table directives), UKCA (Meets all applicable legislation) Load *External input capacitor required, 220 F/100 V DC-DCDC-DC JCD04 Models and Ratings (1) Input Current Output Output Maximum Input Voltage Efficiency Model Number Voltage Current Capacitive Load No Load Full Load 3.3 V 1200 mA 25 mA 1084 mA 3300 F 73% JCD0405S3V3 5.0 V 800 mA 25 mA 1026 mA 1000 F 78% JCD0405S05 12.0 V 333 mA 30 mA 974 mA 220 F 82% JCD0405S12 15.0 V 266 mA 30 mA 973 mA 100 F 82% JCD0405S15 4.5-9 VDC 3.3 V 600 mA 25 mA 1042 mA 680 F 76% JCD0405D03 5.0 V 400 mA 30 mA 1012 mA 470 F 79% JCD0405D05 12.0 V 166 mA 35 mA 963 mA 100 F 83% JCD0405D12 15.0 V 133 mA 40 mA 985 mA 47 F 81% JCD0405D15 3.3 V 1200 mA 30 mA 445 mA 680 F 74% JCD0412S3V3 5.0 V 800 mA 30 mA 427 mA 1000 F 78% JCD0412S05 9.0 V 444 mA 30 mA 416 mA 470 F 80% JCD0412S09 12.0 V 333 mA 30 mA 406 mA 100 F 82% JCD0412S12 15.0 V 266 mA 30 mA 401 mA 100 F 83% JCD0412S15 24.0 V 166 mA 30 mA 406 mA 22 F 82% JCD0412S24 9-18 VDC 3.3 V 600 mA 30 mA 438 mA 680 F 76% JCD0412D03 5.0 V 400 mA 30 mA 427 mA 470 F 78% JCD0412D05 9.0 V 220 mA 30 mA 416 mA 220 F 80% JCD0412D09 12.0 V 166 mA 30 mA 427 mA 47 F 78% JCD0412D12 15.0 V 133 mA 30 mA 416 mA 150 F 80% JCD0412D15 24.0 V 83 mA 30 mA 416 mA 10 F 80% JCD0412D24 3.3 V 1200 mA 20 mA 216 mA 1000 F 77% JCD0424S3V3 5.0 V 800 mA 20 mA 208 mA 1000 F 80% JCD0424S05 9.0 V 444 mA 20 mA 203 mA 470 F 82% JCD0424S09 12.0 V 333 mA 20 mA 198 mA 330 F 84% JCD0424S12 15.0 V 266 mA 20 mA 203 mA 330 F 82% JCD0424S15 24.0 V 166 mA 20 mA 200 mA 1000 F 83% JCD0424S24 18-36 VDC 3.3 V 600 mA 20 mA 216 mA 1000 F 77% JCD0424D03 5.0 V 400 mA 20 mA 208 mA 330 F 80% JCD0424D05 9.0 V 220 mA 20 mA 200 mA 220 F 83% JCD0424D09 12.0 V 166 mA 20 mA 200 mA 68 F 83% JCD0424D12 15.0 V 133 mA 20 mA 203 mA 220 F 82% JCD0424D15 24.0 V 83 mA 20 mA 210 mA 47 F 79% JCD0424D24 3.3 V 1200 mA 15 mA 108 mA 1000 F 76% JCD0448S3V3 5.0 V 800 mA 15 mA 104 mA 1000 F 80% JCD0448S05 9.0 V 444 mA 15 mA 100 mA 470 F 83% JCD0448S09 12.0 V 333 mA 15 mA 99 mA 330 F 84% JCD0448S12 15.0 V 266 mA 15 mA 102 mA 68 F 81% JCD0448S15 24.0 V 166 mA 15 mA 98 mA 68 F 85% JCD0448S24 36-72 VDC 3.3 V 600 mA 15 mA 109 mA 1000 F 76% JCD0448D03 5.0 V 400 mA 15 mA 104 mA 470 F 80% JCD0448D05 9.0 V 220 mA 15 mA 100 mA 220 F 83% JCD0448D09 12.0 V 166 mA 15 mA 100 mA 220 F 83% JCD0448D12 15.0 V 133 mA 15 mA 100 mA 47 F 83% JCD0448D15 24.0 V 83 mA 15 mA 105 mA 100 F 79% JCD0448D24 Notes 1. When one output is set at 100% load and the other varies between 25% & 100% load. 3. Input current specified at nominal 5 V, 12 V, 24 V or 48 V input. 2. Measured with 20 MHz bandwidth and 1 F ceramic capacitor across output rails. 4. For optional 3500 VDC isolation add suffix -H to part number e.g. JCD0424S12-H Mechanical Details DIA 1.25 0.90 0.02 (31.75) (22.86) (0.50) Pin Single Dual 23 911 Notes 2 -Vin -Vin 0.80 0.60 3 -Vin -Vin 1. All dimensions are in inches (mm) Bottom View (20.32) (15.24) 2. Weight: 0.04 lbs (18 g) approx. 9 No Pin Common 23 22 16 14 3. Pin diameter: 0.02 0.002 (0.5 0.005) 11 N.C. -Vout 14 +Vout +Vout 4. Pin pitch and length tolerance: 0.014 (0.35) 0.10 0.20 5. Case tolerance: 0.02 (0.5) (2.54) (5.08) 16 -Vout Common 22 +Vin +Vin 6. Package: 24 pin DIL nickel-coated copper 0.40 (10.40) 23 +Vin +Vin 0.12 (3.00) Min. Application Notes Derating Curve Input Filter 100 + +Vin +Vout 12 H 80 5 V input 12, 24 & 48 V input 60 DC/DC 220 F LOAD Converter 40 20 -Vin -Vout - 0 -40 -20 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (C) Load (%)