FARM 데이터 시트보기 (PDF) - Vicor
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FARM Datasheet PDF : 12 Pages
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Electrical Characteristics (continued)
PRELIMINARY
MODULE CONTROL SPECIFICATIONS
Parameter
Min
Typ
AC Bus OK (B OK)
Low state resistance
Low state current
High state voltage
B OK true threshold
14.8
15.0
235
240
B OK false threshold
200
205
Module Enable (EN)
Low state resistance
Low state current
High state voltage
Enable threshold
14.8
15.0
235
240
Disable threshold
185
190
AC Bus OK - Module Enable, differential error* 15
17
* Tracking error between BUS OK and Enable thresholds
Max
Unit
Notes
15
Ω
To negative output - Bus normal
50
mA
Bus normal
15.2
Vdc
Bus abnormal, 27K internal pull up to 15Vdc (see Fig.11)
245
Vdc
Output Bus voltage
210
Vdc
Output Bus voltage
15
Ω
To negative output - Converters disabled
50
mA
15.2
Vdc
150K internal pull up to 15Vdc (see Fig. 10)
Vdc
Output bus voltage
195
Vdc
Output bus voltage
20
Vdc
AC Bus OK and Module Enable thresholds track
MODULE GENERAL SPECIFICATIONS
Parameter
MTBF
Baseplate material
Cover
Pin Material
Weight
Size
Storage Temperature (C, T-Grade)
Operating Temperature (C-Grade)
(T-Grade)
Min
Typ
Max
Unit
Notes
>1,000,000
Hours
25˚C, Ground Benign
Aluminum
Polyetherimide
Copper, Tin/lead solder dipped
3.1(88)
Ounces (grams)
2.28 x 2.2 x 0.5
57,9 x 55,9 x 12,7
Inches
(mm)
-40
+125
°C
-20
+100
°C
Baseplate
-40
+100
°C
Baseplate
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
FARM, Filter/Autoranging Rectifier Module
Set your site on VICOR at www.vicorpower.com
Rev. 4.7
Page 3 of 12
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