Bus Converter Module

BC352A110T024FP

vicorpower.com

Rev. 1.0

Page 2 of 11

Parameter

Values

Unit

Notes

+In to -In

-1.0 to 400

Vdc

+In to -In

500

Vdc

For 100 ms

PC to -In

-0.3 to 7.0

Vdc

+Out to -Out

-0.5 to 16.0

Vdc

Isolation voltage

4,242

Vdc

Input to output

Output current

24.1

A

Continuous

Peak output current

32.7

A

For 1 ms

Output power

240

W

Continuous

Peak output power

360

W

For 1 ms

Operating temperature

-40 to 100

°C

T-Grade; baseplate

Storage temperature

-40 to 125

°C

T-Grade

Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature,

unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate.

Absolute Maximum Ratings

SPECIFICATIONS

Parameter

Min

Typ

Max

Unit

Notes

Input voltage range

330

352

365

Vdc

Input dV/dt

1

V/µs

Input undervoltage turn-on

325

Vdc

Input undervoltage turn-off

275

Vdc

Input overvoltage turn-on

370

Vdc

Input overvoltage turn-off

395

Vdc

Input quiescent current

1.2

mA

PC low

Inrush current overshoot

0.2

A

Using test circuit in Figure 15; See Figure 1

Input current

0.7

Adc

Input reflected ripple current

610

mA p-p

Using test circuit in Figure 15; See Figure 4

No load power dissipation

4.9

7.0

W

Internal input capacitance

0.25

µF

Internal input inductance

5

nH

Recommended external input capacitance

2

µF

200 nH maximum source inductance; See Figure 15

Note: Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions

in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.