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MI-COMPAC VICOR | Alldatasheet

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Technical content

Features

Z = 2V T = 6.5V N = 18.5V Y = 3.3V R = 7.5V 3 = 24V 0 = 5V M = 10V L = 28V X = 5.2V 1 = 12V J = 36V W= 5.5V P = 13.8V K = 40V V = 5.8V 2 = 15V 4 = 48V Conduction Cooled Models Available Add "-CC" to the end of the part number. (Consult factory for details.) MI-ComPAC 11/02 1 of 4

(At TBP = 25°C, nominal line and 75% load, unless otherwise specified) Specifications PARAMETER MIN TYP MAX UNITS NOTES Input Characteristics 28Vdc input modules Steady state input 18 28 50 Vdc Low line lockout 16 Vdc Automatic recovery Input spike limit -600 +600 Vdc 20µs, 50 Ω per MIL-STD-704A -250 +250 Vdc 100µs, 15mJ per MIL-STD-1275A Input surge limit 100 Vdc 60mS, 0.5 Ω per MIL-STD-1275A Overvoltage shutdown 50 Vdc 100mS automatic recovery Reverse polarity protection Shunt diode: input fuse required Recommended fuse 10 (1) Amps F03A type 270Vdc input modules Steady state input 125 270 400 Vdc Low line lockout 125 Vdc Automatic recovery Input spike limit +800 Vdc 20µs, 50 Ω -600 +600 Vdc 100µs, 15mJ Input surge limit 500 Vdc 100ms, 0.5 Ω Overvoltage shutdown 400 Vdc 100µs automatic recovery Reverse polarity protection Shunt diode: input fuse required Recommended fuse 2 (1) Amps F03A type All models No load power dissipation 1.5 (1) 2(1) Watts Master disable input current(2) 4 mA Sink; disables all outputs (Absolute max., 20mA) Inrush current 110 125 %, I in Steady state Iin, 10ms EMC Characteristics; MIL-STD-461C/D/E Input power leads Conducted emissions CE01, CE03, CE07 MIL-STD-461C — 1-up CE101, CE102 MIL-STD-461D — 1-up CE101 MIL-STD-461E — 2-up & 3-up Conducted susceptibility CS01, CS02, CS06 MIL-STD-461C — 1-up CS101, CS114, CS116 MIL-STD-461D — 1-up CS101, CS114, CS116 MIL-STD-461E — 2-up & 3-up Output Characteristics Setpoint accuracy 0.5 1.0 % Vnom Load/line regulation 0.2 0.5 % Vnom LL to HL, NL to 10% 0.05 0.2 % Vnom LL to HL, 10% to FL Output temperature drift 0.01 0.02 %/°C Output noise – p-p 1.0 1.5 % Vnom Whichever is greater 100 150 mV 20MHz BW Output voltage trimming (3) 50 110 % Vnom Remote sense compensation 0.5 Vdc OVP setpoint 115 125 135 % Vnom Latching Current limit 105 125 % Inom Auto restart Short circuit current (4) 20 130 % Inom Isolation Characteristics Input to output 4,242 Vrms 1 min. Input to case 28Vdc input 2,121 Vrms 1 min. 270Vdc input 2,500 Vrms 1 min. Output to case 500 Vrms 1 min. Thermal Characteristics Efficiency 81 % Operating temperature, case +85 ˚C See product grade Storage temperature +100 ˚C See product grade Shutdown temperature +90 +95 +105 ˚C Cool and recycle power to restart Mechanical Specifications Weight 1-up 1.2 (544) pounds (grams) 2-up 2.4 (1248) pounds (grams) 3-up 3.6 (1633) pounds (grams) Connector screw torque 3.5 (0.4) inches-pounds (N-M) (1) Per internal module configuration. (2) Multiply minimum x 2 for 2-ups and x 3 for 3-ups. (3) 10V , 12V , and 15V outputs, standard trim range ±10%. Consult factory for wider trim range. (4) Output ranges of 5V or less incorporate foldback current limiting, outputs of 10V and above incorporate straight line current limiting. MI-ComPAC 11/02 2 of 4

Long Term Safe Operating Area Curves* Disable Circuit Thermal Considerations 20 mA Max. Disable DIS+ DIS– V VOLTS-PEAK VALUE OF SPIKE VOLTAGE TIME (SECONDS) 010 100ms -110 10ms -210 1ms -310 100µs -410 10µs -510 1µs -610 -600 -500 -400 -300 -200 -100 100 200 300 400 500 600 Ratings Exceeded Reverse Polarity Protection 50VOVP VOLTS-PEAK VALUE OF SPIKE VOLTAGE TIME (SECONDS) 010 100ms -110 10ms -210 1ms -310 100µs -410 10µs -510 1µs -610 600 400 200 200 400 600 800 Ratings Exceeded Reverse Polarity Protection 500VOVP 400V 28Vdc Input 270Vdc Input * 1% duty cycle max., for short duration transient capability refer to specifications

• Thermal impedance, chassis-to-air, is provided for 1-up, 2-up and 3-up MI-ComPAC package configurations as a function of air flow.
• Case temperature = (total power dissipated x thermal impedance) + ambient temperature.
• Watts dissipated per output = (output power ÷ efficiency) – output power. (1) To order optional heat sink add –H1 to part number Thermal Impedance — Case-to-Air (°C/W) Standard Units With Optional Heat Sink (1) 1-up 2-up 3-up 1-up 2-up 3-up Forced Convection Through Heat Sink Fins Disable Current
• 4mA DC minimum for 1-up ComPAC
• 8mA DC minimum for 2-up ComPAC
• 12mA DC minimum for 3-up ComPAC The MI-ComPAC incorporates an optically isolated master disable input which will shut down the MI-ComPAC when a current is driven through the disable terminals. MI-ComPAC 11/02 3 of 4

ø0.150 ± 0.005 THRU 6 PLACES (ø3,81 ± 0,13) 4.96 (126,0) 4.42 (112,3) 7.380 (187,45) 0.18 (4,6) 6.00 (152,4) 2.76 (70,1) 7.00 (177,8) 2.288 (58,12) 2.420 (61,47) 0.20 (5,1) 0.19 (4,8) A E D C B A E D C B A E D C B 0.41 (10,41) 6.95 (176,53) 6.37 (161,80) 5.98 (151,89) 5.59 (141,99) 5.25 (133,35) 4.53 (115,06) 3.95 (100,33) 3.56 (90,42) 3.17 (80,52) 2.83 (71,88) 2.11 (53,59) 1.53 (38,86) 1.14 (28,96) 0.75 (19,05) #10-32 STUD

2 PLACES

#8-32 STUD

6 PLACES

0.25 TYP

D C B A E D C B AA E D C B E #10-32 STUD #8-32 STUD OUTPUT 1 OUTPUT 2 OUTPUT 3 0.41 (10,41) 2.11 (53,59) 1.53 (38,86) 1.14 (28,96) 0.75 (19,05) ø0.150 ± 0.005 THRU 4 PLACES (ø3,81 ± 0,13) 2.156 (54,76) 0.18 (4,6) 2.76 (70,1) 6.00 (152,4) 0.91 23,1) 2.54 (64,5) 0.20 (5,1) 0.19 (4,8) 0.20 (5,1) E D C B A #8-32 STUD 0.41 (10,41) 4.53 (115,06) 3.95 (100,33) 3.56 (90,42) 3.17 (80,52) 2.83 (71,88) 2.11 (53,59) 1.53 (38,86) 1.14 (28,96) 0.75 (19,05) ø0.150 ± 0.005 THRU 5 PLACES (ø3,81 ± 0,13) #10-32 STUD 3.58 (90,9) 3.04 (77,2) 4.96 (126,0) 4.562 (115,87) 0.18 (4,6) 6.00 (152,4) 2.76 (70,1) 2.281 (57,94) 0.20 (5,1) 0.19 (4,8) #8-32 STUD

4 PLACES

A E D C B A E D C B A E D C B OUTPUT 1 OUTPUT 2 OUTPUT 1 OPTIONAL HEATSINK (H1) STANDARD UNITS 1.12 (28,4) 1.37 (34,80) 0.99 (25,15) 0.5 (12,57) 0.41 (10,4) 9.25±.120 (235,0 ±3,05) 8.63±.025 (219,2±,64) 0.5 (12,57) Measure case temperature on this surface. Mechanical Drawing Inputs Outputs MI-MC MI-PC MI-NC MI-QC MI-RC Inputs 1 –Ground 4 Disable– 2 –Input 5 Disable+ 3 +Input Outputs Output #1 Output #2 Output #3 A +Output A +Output A +Output B +Sense B +Sense B +Sense CT r i m CT r i m CT r i m D –Sense D –Sense D –Sense E –Output E –Output E –Output 1-Up 2-Up 3-Up MI-LC MI-ComPAC 11/02 4 of 4