AEH80 datasheet(13/17 Pages) ASTEC

Part #	AEH80

Description	Industry Standard 쩍 Brick: 36V-75V Input / 80A Output Current

PDF	17 Pages

Scroll/Zoom	100%

Manufacturer	ASTEC [Astec America, Inc]

Direct Link	http://www.astecinc.com/

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13 / 17 page

Technical Reference Notes

AEH/ALH80 Series

MODEL: AEH/ALH80 SERIES

SHEET 13 OF 17

OCTOBER 9, 2003 - REVISION B

Performance Curves (continued)

CURRENT VS. TEMPERATURE CURVES

AEH80K48 O/P Current vs. Ambient Temp

Ambient Temperature [°C]

0 LFM

100 LFM

200 LFM

400 LFM

ALH80K48 O/P Current vs. Ambient Temp

Ambient Temperature [°C]

0 LFM

100 LFM

200 LFM

400 LFM

Figure 21. 1.2V Output Derating Curves (100ºC Baseplate)

at various airflow conditions directed across PIN 4 to 1

with the module mounted vertically.

Figure 22. 1.2V Output Derating Curves (125ºC Junction)

at various airflow conditions directed across PIN 4 to 1

with the module mounted vertically.

Figure 23. 1.8V Start-up characteristic at VIN = 48Vdc, full

load condition at TA = 25ºC.

Figure 24. 1.8V transient load response for a 25% IO,MAX

(40-60-40A) load change at VIN = 48Vdc, TA = 25ºC.

AEH80 Datasheet(PDF) 13 Page - Astec America, Inc