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MAH1000503R30812Q

(100V Input, Quad Output)

Notes: Specification and Electrical Performance Characteristics Tables

1.

Parameter is tested as part of design characterization or after design changes. Thereafter, parameter shall

be guaranteed to the limits specified.

2.

Guaranteed for a D.C. to 50MHz bandwidth. Tested using a 10.7MHz bandwidth.

3.

Load current step transition time

≥ 10 µs.

4.

its steady state value.

5.

Turn-on delay time from application of telecommand pulse to the point where Output 3 = 90% of nominal

output voltage.

6.

Capacitive load may be any value from 0 to the maximum limit without compromising the output sequencing

performance. A capacitive load in excess of the maximum limit may influence the output sequencing

performance and start-up time, converter operation and dc performance will remain intact.

7.

The switching frequency and 1st and 2nd harmonic of the input ripple is tested on every unit.

8.

MIL-HDBK-217F2 stress-dependent method is used with 2 exceptions: For soldering a fixed failure rate at

0.035FIT is used and for power MOSFETs the dissipated power (instead of rated power) is used for the Pr

9.

The converter meets full derating per EEE-INST-002 and ECSS-Q-30-11A with the following exception: For

Schottky diode JANS1N5819 a maximum derated junction temperature of +110°C. For EEE-INST-002 it is

required that ceramic capacitors with a voltage stress below 10V shall be rated for minimum 100V - in the

product such capacitors is rated for 50V minimum.

10. Although operation temperatures between -55°C to +100°C and -40°C to+75°C is guaranteed, no

parameter limits are specified.

11. The +12V output is only protected against hard short circuit up to an interface temperature of +40°C

Electrical Performance Characteristics - Definition of Conditions

Conditions

-40°C

Parameter

Condition

unless otherwise specified

Min.

Nom.

Max.

Unit

EMC conducted

susceptibility (Line Rejection)

1

Primary power sine wave injection of

90

100

dB

Electromagnetic Interference

(EMI), Conducted Emission

1

Notes 1, 7

(CE)

Isolation

1

Input to Output, any potential to

10

M

Ω

telecommand input and any potential

to telemetry output, test @ 100VDC

Device Weight

90

g

Failure Rate

MIL-HDBK-217F2, SF, 35°C, Note 8

100

FITs

Limits per Fig. 2

Limits

Condition Definition

Comment

1

BOL @ +25°C interface temperature

Initial setting

2

BOL @ -40°C to +75°C interface temperature Initial setting and worst case temperature variation

3

EOL @ -40°C to +75°C interface temperature Worst case performance including initial setting,

temperature variation, aging and radiation degradation