MI-J2Z-IA-F2 [VICOR]

Data Sheet

MI-J00

Features

• Inputs:

28 Vdc per MIL-STD-704D/E/F

155 Vdc per MIL-STD-1399A

270 Vdc per MIL-STD-704D/E/F

• Single output: 2 – 48 Vdc

• Up to 23 W/in

3

• MIL-STD-810 environments

• Up to 90% efficiency

• Remote sense

• Current limit

• ZCS power architecture

• Low noise FM control

• Size: 2.28" x 2.4" x 0.5"

(57,9 x 61,0 x 12,7 mm)

DC-DC Converters

10 to 50 Watts

Converter Selection Chart

MI-J

Semi-custom modules available, consult factory.

Product Highlights

The MI-J00 family of DC-DC converters is

designed for applications utilizing distributed

power architectures. Based on Vicor’s VI-200 /

VI-J00 family of zero-current switching,

component-level DC-DC converters, the MI-J00

family offers exceptional performance in terms of

power density, efficiency, noise, ease of use, and

reliability.

The MI-J00 family meets all steady-state,

transient and under/overvoltage requirements of

MIL-STD-704D/E/F for both 28 Vdc input

(MI-J2X) and 270 Vdc input (MI-J6X), and the

worst case envelope of MIL-STD-1399A for

155 Vdc input (MI-J5X).

The output voltage can be externally trimmed or

programmed from 50% to 110% of nominal

output. Current limiting, remote sense, and an

inhibit pin all combine to offer a high degree of

protection, versatility, and reliability for power

systems.

Fully encapsulated in Vicor’s industry standard

package, the MI-J00 family meets MIL-STD-810

environmental testing requirements for humidity,

fungus, salt-fog, explosive atmosphere,

acceleration, vibration, and shock.

Input Voltage

Nominal

2

= 28 V

5

= 155 V

6

= 270 V

7

= 165 V

[a]

[b]

[c]

Range

18 – 50 V

[b]

100 – 210 V

125 – 400 V

[c]

100 – 310 V

Transient

[a]

60 V

230 V

475 V

n/a

Notes

28 Vdc input per MIL-STD 704D/E/F

155 Vdc input per MIL-STD-1399A

270 Vdc input per MIL-STD-704D/E/F

Transient voltage for 1 second.

16 V operation at 75% load.

These units rated at 75% load from 125 – 150 Vin: MI-J6Z-xY, MI-J6Y-xY, MI-J60-xY

Output Voltage

Z

= 2.0 V

Y

= 3.3 V

0

= 5.0 V

X

= 5.2 V

W

= 5.5 V

V

= 5.8 V

T

= 6.5 V

R

= 7.5 V

M

= 10 V

1

= 12 V

P

= 13.8 V

2

= 15 V

N

= 18.5 V

3

= 24 V

L

= 28 V

J

= 36 V

K

= 40 V

4

= 48 V

Product Grade Temperatures (°C)

Operating

I

= –40 to +100

M

= –55 to +100

Storage

I

= –55 to +125

M

= –65 to +125

Output Power/Current Vout

≥

5V

A

= 10 W

Z

= 25 W

Y

= 50 W

<5 V

A

= —

Z

=5 A

Y

= 10 A

Packaging Options

Standard:

Slotted baseplate

SlimMod:

Flangeless baseplate, option suffix:

- S

Example: MI - JXX - XX

- S

FinMod:

Finned heat sink, option suffix:

- F1, -F2, -F3

and

- F4

Examples:

MI - JXX - XX

-F1,

0.25" fins, longitudinal

MI - JXX - XX

-F2,

0.50" fins, longitudinal

MI - JXX - XX

-F3,

0.25" fins, transverse

MI - JXX - XX

-F4,

0.50" fins, transverse

Vicor Corp.

Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MI-200 DC-DC Converters 10 to 50 Watts

Rev. 1.0

Page 1 of 6

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CONVERTER SPECIFICATIONS

(typical at T

BP

= 25°C, nominal line and 75% load, unless otherwise specified)

INPUT SPECIFICATIONS

Parameter

Inrush charge

Input reflected

ripple current – pp

Min

Typ

60 x 10

10%

-6

Max

100 x 10

-6

Units

Coulombs

I

IN

Test Conditions

Nominal line

Nominal line, full load

120 Hz, nominal line

2400 Hz, nominal line

Input ripple rejection

( )

20+ 20 Log

(

Vin

)

30+ 20 Log Vin

Vout

Vout

dB

dB

2

Watts

No load power dissipation

1.35

OUTPUT CHARACTERISTICS

Parameter

Setpoint accuracy

Load/line regulation

Output temperature drift

Long term drift

Output ripple – pp

1.0

Trim range

[a]

Total remote

sense compensation

Current limit

Short circuit current

[a]

Min

Typ

0.5

0.05

0.2

0.01

0.02

100

Max

1

0.2

0.5

0.02

Units

%V

NOM

%V

NOM

%V

NOM

% / °C

%/1K hours

Test Conditions

LL to HL, 10% to Full Load

LL to HL, No Load to 10%

Over rated temperature

150

1.5

110

mV

%V

NOM

%V

NOM

Volts

Whichever is greater

20 MHz bandwidth

50

0.5

105

105

125

130

%I

NOM

%I

NOM

Automatic restart

10 V, 12 V and 15 V outputs, standard trim range ±10%. Consult factory for wider trim range.

CONTROL PIN SPECIFICATIONS

Parameter

Gate out impedance

Gate in impedance

Gate in high threshold

Gate in low threshold

Gate in low current

0.65

6

Min

Typ

50

1000

6

Max

Units

Ω

Ω

Volts

Volts

mA

Use open collector

Test Conditions

Vicor Corp.

Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MI-J00 DC-DC Converters 10 to 50 Watts

Rev. 1.0

Page 2 of 6

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CONVERTER SPECIFICATIONS (cont.)

DIELECTRIC WITHSTAND CHARACTERISTICS

Parameter

Input to output

Output to baseplate

Input to baseplate

Input to output capacitance

Min

3,000

500

1,500

50

75

Typ

Max

Units

V

RMS

V

RMS

V

RMS

pF

Test Conditions

Baseplate earthed

THERMAL CHARACTERISTICS

Parameter

Efficiency

Baseplate to sink

Min

Typ

80 – 90%

0.14

°C/Watt

With thermal pads

Max

Units

Test Conditions

ENVIRONMENTAL – MIL-STD-810D

Parameter

Altitude - method 500.2

Humidity - method 507.2

Acceleration - method 513.3

Vibration - method 514.3

Shock - method 516.3

Min

70,000

88/240

9

20

40

Typ

Max

Units

feet

%/hours

g

g

g

Test Conditions

Procedure II

Procedure I, cycle 1

Procedure II

Procedure I, category 6

Procedure I

RELIABILITY - MIL-HDBK-217F (MI-J2L-MY)

Parameter

25°C Ground Benign: G.B.

50°C Naval Sheltered: N.S.

65°C Airborne Inhabited

Cargo: A.I.C.

Min

Typ

3,732

672

526

Max

Units

1,000 hours

1,000 hours

1,000 hours

Test Conditions

MECHANICAL SPECIFICATIONS

Parameter

Weight

Min

Typ

3.0

(85)

Max

Units

Ounces

(Grams)

Test Conditions

Vicor Corp.

Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MI-200 DC-DC Converters 10 to 50 Watts

Rev. 1.0

Page 3 of 6

Set your site on VICOR at www.vicorpower.com

CONVERTER SPECIFICATIONS (cont.)

PRODUCT GRADE SPECIFICATIONS

Parameter

Storage temperature

Operating temperature (baseplate)

Power cycling burn-in

Temperature cycled with power off

17°C per minute rate of change

Test data supplied at these temperatures

[a]

Warranty

Environmental compliance

Derating

[a]

I-Grade

-55°C to +125°C

-40°C to +100°C

12 hours, 29 cycles

12 cycles

-65°C to +100°C

-40°C, +80°C

2 years

MIL-STD-810

NAVMAT P-4855-1A

M-Grade

-65°C to +125°C

-55°C to +100°C

96 hours, 213 cycles

12 cycles

-65°C to +100°C

-55°C, +80°C

2 years

MIL-STD-810

NAVMAT P-4855-1A

Test data available for review or download from vicorpower.com

ENVIRONMENTAL QUALIFICATIONS

Parameter

Altitude

MIL-STD-810D, Method 500.2, Procedure II, 40,000 ft., 1000 – 1500 ft./ min. to 70,000 ft., unit functioning

Explosive Atmosphere

MIL-STD-810C, Method 511.1, Procedure I

MIL-STD-810D, Method 514.3, Procedure I, category 6, helicopter, 20 g

Vibration

MIL-STD-810D, Method 514.3 random: 10 – 300 Hz @ 0.02 g

2

/Hz, 2000 Hz @ 0.002 g

2

/ Hz, 3.9 total G rms

3 hrs /axis. Sine: 30 Hz @ 20 g, 60 Hz @ 10 g, 90 Hz @ 6.6 g, 120 Hz @ 5.0 g, 16.0 total G rms, 3 axes

MIL-STD-810E, Method 514.4, Table 514.4-VII, ±6 db/octave, 7.7 G rms, 1hr/axis

MIL-STD-810D, Method 516.3, Procedure I, functional shock, 40 g

MIL-STD-202F, Method 213B, 18 pulses, 60 g, 9 msec

Shock

MIL-STD-202F, Method 213B, 75 g, 11 ms saw tooth shock

MIL-STD-202F, Method 207A, 3 impacts / axis, 1, 3, 5 feet

Acceleration

Humidity

Solder Test

Fungus

Salt-Fog

MIL-STD-810D, Method 513.3, Procedure II Operational test, 9 g for 1 minute along 3 mutually perpendicular axes

MIL-STD-810D, Method 507.2, Procedure I, cycle I, 240 hrs, 88% relative humidity

MIL-STD-202, Method 208, 8 hr. aging

MIL-STD-810C, Method 508.1

MIL-STD-810C, Method 509.1

Qualification

MIL-STD-810D, Method 500.2, Procedure III, explosive decompression (40 K ft.).

Vicor Corp.

Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MI-J00 DC-DC Converters 10 to 50 Watts

Rev. 1.0

Page 4 of 6

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MECHANICAL DRAWING

.49

(12,4)

.30±.015

(7,6)±(0,38)

.65

(16,5)

2.28

(57,9)

1.30

(33,0)

Standard

0.080 Dia (2) places

Solder plate

over copper alloy

RoHS

0.080 Dia (2) places

Matte tin over copper

alloy

Pin #

1

4

3

2.10

(53,4)

2

1

9

8

2

3

1.40

1.00 (35,6)

(25,4)

4

5

6

.35± .015

(8,9)±(0,38)

Standard

0.040 (1,0) Dia (7) places

Solder plate

over copper alloy

Product ID

this surface

.22

(5,6) Min.

.30

(7,6) Min.

7

8

Function

+In

Gate In

Gate Out

-In

+Out

+Sense

Trim

–Sense

VI-J00

MI-J00

7

6

5

.70

.40 (17,8)

(10,2)

.15

(3,8)

FULL R

.15

(3,8)

9

–Out

RoHS

0.040 Dia (7) places

Matte tin over copper

alloy

2.40

(61,0)

1.75

(44,4) Max.

1.90

(48,3)

.50

(12,7)

.12

(3,0)

+.030 (0,76)

-.000 (0)

.01

Aluminum Base

Note: For alternate package options refer to the mechanical drawing page of vicorpower.com

Vicor Corp.

Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

MI-200 DC-DC Converters 10 to 50 Watts

Rev. 1.0

Page 5 of 6

Set your site on VICOR at www.vicorpower.com