PI2127 Datasheet, PDF (9/19 Pages) Vicor Corporation – 60 Volt, 12 Amp Full-Function Active ORing Solution

Thermal Characteristics:

Figure 13: MOSEFT Junction Temperature vs. Input
Current for a given ambient temperature
(0LFM)
Figure 16: MOSFET Junction Temperature vs. Input
Current for a given ambient temperature
(200LFM)
Figure 14: PI2127 input current de-rating based on
the MOSFET maximum T_J=150°C vs.
ambient temperature
Figure 17: PI2127 input current de-rating vs. PCB
temperature, for the MOSFET maximum
T_J at 125°C and 150°C
MOSFET
PI2127
MOSFET
PI2127
Figure 15: PI2127 mounted on PI2127-
EVAL1Thermal Image picture, Iout=12A,
T_A=25°C, Air Flow=0LFM
Figure 18: PI2127 mounted on PI2127-EVAL1
Thermal Image picture, Iout=10A,
T_A=25°C, Air Flow=200LFM
Picor Corporation • picorpower.com
PI2127
Rev 1.3
Page 9 of 19