Ericsson worldwide

Ericsson PKB-D series

1/8 Brick 132-450W

PKB-D is a high power isolated DC/DC converter in an industry standard Eighth Brick package.

Key Features

Input: 36-75 V
Output: up to 40 A/450 W

  • Industry standard low profile Eighth Brick
  • Max height 9.6 mm
  • Typical 95 percent efficiency at half load

 

Other Features:

  • Up to 2250 Vdc input to output isolation - model dependant
  • Input under voltage shutdown
  • Monotonic start-up
  • Pre-bias start up

Product Program

36-75 V Input:

Vout (V)Iout (A)Pout (W)Part No 
3.340132PKB4110D
5.030150PKB4111D
5.040200PKB4211D
1222264PKB4213D
1225300PKB4313D 
1232.5390PKB4313DA *
1234408PKB4413DA *

 

 

36-60 V Input:

Vout (V)Iout (A)Pout (W)Part No 
1237.5450PKB4413D *

* baseplate mandatory

Mechanical Data

Size (LxWxH):

58.4 x 22.7 x 9.6 mm (2.30 x 0.89 x 0.38 in)

58.1 x 22.7 x 13.2 mm (2.29 x 0.89 x 0.52 in) dimension with base plate option