Pin styles S, N, F & G are compatible with the ModuMate interconnect system for socketing
and surface mounting
Not intended for socket or Surfmate mounting
Note:
Product images may not highlight current product markings.
VI-ARM™
Page 1 of 11
Rev 5.0
06/2019
VI-ARMx1xx
Electrical Characteristics
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. Specifications apply for AC mains having up to 5% total harmonic distortion.
Input Specifications
VI-ARM - 1
Parameter
Operating input voltage
Input undervoltage
Input surge withstand
AC line frequency
Input current, RMS
Power factor
47
47
0
0
0.60
Min
90
180
Typ
Max
132
264
90
280
63
880
7.4
5.4
47
47
0
0
0.60
Min
90
180
VI-ARMB - 2
Typ
Max
132
264
90
280
63
880
11.1
7.2
Unit
V
AC
V
AC
V
AC
V
AC
Hz
Hz
Amps
Amps
Notes
Autoranging (doubler mode)
Autoranging (bridge mode)
No damage
100ms
C, E-Grade
T & H-Grade
120V
AC
240V
AC
Dependent on line source
impedence, hold-up
capacitance, and load
30
2400
Amps
µF
264V
AC
peak line,
cold start
Inrush current
Hold-up Capacitance
30
1600
Output Specifications
VI-ARM - 1
Parameter
Output power
Efficiency
120V
AC
240 V
AC
Output voltage
Min
0
0
94
96
200
96
98
375
Typ
Max
500
750
Min
0
0
94
96
200
96
98
375
VI-ARMB - 2
Typ
Max
750
1500
Unit
Watts
Watts
%
%
V
DC
90 – 264V
AC
Notes
105 – 132V
AC
(Figure 1)
210 – 264V
AC
(Figure 2)
Control Pin Specifications
Parameter
AC Bus OK (B OK)
On-state resistance (low)
On-state current (low)
Off-state voltage
On-state threshold
Off-state threshold
Module Enable (EN)
On-state resistance (low)
On-state current (low)
Off-state voltage
On-state threshold
Off-state threshold
Overvoltage shut down
AC Bus OK - module enable,
differential error*
Min
Typ
Max
15
–50
16
245
210
15
50
16
245
195
400
16
Unit
Ω
mA
V
DC
V
DC
V
DC
Ω
mA
V
DC
V
DC
V
DC
V
DC
V
DC
AC Bus OK and module enable thresholds track
Notes
To negative output - bus normal
Bus normal
Bus abnormal, 27kΩ internal pull up to 15V
DC
(Figure 12)
Output bus voltage
Output bus voltage
To negative output - converters are disabled
150kΩ internal pull up to 15V
DC
(Figure 11)
Output bus voltage
Output bus voltage
12
235
200
14
240
205
12
235
185
380
12
14
240
190
390
14
* Tracking error between BUS OK and Enable thresholds
VI-ARM™
Page 2 of 11
Rev 5.0
06/2019
VI-ARMx1xx
Electrical Characteristics (Cont.)
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. Specifications apply for AC mains having up to 5% total harmonic distortion.
LED 是light emitting diode (发光二极管)的缩写,是一种由半导体技术制成的电光源。LED的核心部分是由P型半导体和N型半导体组成的晶片,在P型半导体和N型半导体之间有一个过渡层,称为P2N结。在正向导通时,半导体中的多数载流子和少数载流子复合,释放出的能量以光子或部分以光子的形式发射出来,大量的光子形成光子流,即发光。P2N结加反向电压时,少数载流子难以注入,故不发...[详细]
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