VSK-S5-3R3UA-T データシートの表示（PDF） - CUI INC
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VSK-S5-3R3UA-T Datasheet PDF : 5 Pages
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CUI Inc │ SERIES: VSK-S5-T │ DESCRIPTION: AC-DC POWER SUPPLY
date 03/08/2013 │ page 2 of 5
INPUT
parameter
voltage
frequency
current
inrush current
input fuse
conditions/description
min
typ
max
85
264
110
370
47
63
at 110 Vac
110
at 230 Vac
70
at 110 Vac
10
at 230 Vac
20
1 A / 250 V, slow-blow type (internally included)
OUTPUT
parameter
line regulation
load regulation
voltage set accuracy
hold-up time
switching frequency
temperature coefficient
conditions/description
at 10~100% load
3.3 V model
all other models
at 230 Vac
min
typ
±0.5
±1
±3
±2
50
100
0.02
max
PROTECTIONS
parameter
over voltage protection
short circuit protection
over temperature protection
conditions/description
diode clamp
shutdown and auto restart
min
typ
max
150
SAFETY & COMPLIANCE
parameter
conditions/description
min
typ
max
isolation voltage
for 1 minute
4,000
safety approvals
IEC60950, EN60950, UL60950
safety class
Class II
conducted emissions
CISPR11/EN55011 Class A, Class B (external circuit required, see figure 1)
radiated emissions
CISPR11/EN55011 Class A, Class B (external circuit required, see figure 1)
ESD
IEC/EN61000-4-2 Class B, contact ±6 kV / air ±8 kV
radiated immunity
IEC/EN61000-4-3 Class A, 10V/m
EFT/burst
IEC/EN61000-4-4 Class B, ±2 kV
IEC/EN61000-4-4 Class B, ±4 kV (external circuit required, see figure 1)
surge
IEC/EN61000-4-5 Class B, ±1 kV / ±2 kV
IEC/EN61000-4-5 Class B, ±2 kV / ±4 kV (external circuit required, see figure 1)
conducted immunity
IEC/EN61000-4-6 Class A, 10 Vr.m.s
PFM
IEC/EN61000-4-8 Class A, 10 A/m
voltage dips & interruptions
IEC/EN61000-4-11 Class B, 0%-70%
leakage current
0.3
MTBF
at 25°C, max. load
300,000
RoHS compliant
yes
units
Vac
Vdc
Hz
mA
mA
A
A
units
%
%
%
%
ms
kHz
%/°C
units
°C
units
Vac
mA
hours
cui.com
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