3ACFEW_03S3 [GAPTEC]
3Watt - AC-DC converter;
| 型号： | 3ACFEW_03S3 |
| 厂家： | 
GAPTEC |
| 描述： | 3Watt - AC-DC converter |
| 文件： | 总6页 (文件大小：690K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3ACFEW_3 series
3Watt - AC-DC converter
AC-DC Converter
3 Watt
Ultra-wide 85 - 305VAC &
70-430VDC input voltage range
Accepts AC or DC input
(dual-use of same terminal)
Operating ambient temp.
range -40°C to +85°C
Controllable life and
adjustable cost
3ACFEW_3 series is one of GAPTEC’s highly efficient green power AC-DC
Converter series. They feature wide input range accepting either AC or
DC voltage, high efficiency, low power consumption and reinforced iso-
lation. All models are particularly suitable for industrial control, electric
power, instrumentation and smart home applications which have high
requirement for dimension and don’t have high requirement on EMC.
For extremely harsh EMC environment, we recommend using the appli-
cation circuit show in Design Reference of this datasheet.
No-load power
consumption: 0.1W
Output short circuit,
over-current protection
Design meets IEC/EN61558,
IEC/EN60335 standards
IEC/EN/UL62368 safety
approved
Multi application,
flexible layout
Compact size, high power
density, green power
UL-62368-1 (E347551)
Common specifications
Short circuit protection:
Temperature rise at full load:
Output specifications
Hiccup, continuous, self-recovery
25°C TYP
Item
Operating Conditions
Min Typ
5
Max
Units
%
Output voltage
accuracy*
10% - 100% load
Cooling:
Free air convection
-40°C to +85°C
-40°C to +105°C
< 95%
Line regulation
Load regulation
Rated load
1.5
3
%
%
Operation temperature range:
Storage temperature range:
Storage humidity range:
Power derating:
10% - 100% load
20MHz Bandwidth
(peak-peak value)
10% - 100% load
Ripple & Noise*
80
150
mV
+65°C to +85°C: 2.5%/°C MIN
85VAC - 100VAC: 1.33%/VAC MIN
277VAC - 305VAC: 1.0%/VAC MIN
Temperature
Coefficient
0.15
0.1
%/°C
Safety standard:
IEC/EN/UL62368, IEC/EN60335,
IEC/EN61558
Stand-by Power
Consumption
0.15
W
Safety-regulated certification:
Safety class:
IEC/EN/UL62368
Class II
Over-current
Protection
≥110% Io self-recovery
10
Min. load
%
Hot plug:
Unavailable
1. * The “parallel cable” method is used for ripple and noise test, please refer to
AC-DC Converter Application Notes for specific information;
Case material:
Plastic [UL94-V0]
26.40 x 12.58 x 11.00 mm
>1000,000 hours
3.5g
Dimension:
2. The product is able to work with 0%-10% load and with stable output.
MTBF (MIL-HDBK-217F@25°C):
Weight:
Example:
3ACFEW_03S3
5 = 5Watt; AC = AC-DC; F = Open Frame; E = series; W = wide input
03 = 3.3Vout; S = single output; 3 = 3 kVAC isolation
Input specifications
Item
Operating Conditions
Min
Typ
Max
Units
Input voltage range • AC Input
• DC Input
85
70
305
430
VAC
VDC
Note:
1. External electrolytic capacitors are required to modules, more details refer to
typical applications;
Input frequency
47
63
Hz
2. This part is open frame, at least 6.4mm creepage distance between the primary
and secondary external components of the module is needed to meet the
safety requirement, refer to the recommended welding hole design in the
external dimension drawing;
3. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta = 25°C, humidity <75%, nominal input voltage ( 115V and
230V) and rated output load;
4. All index testing methods in this datasheet are based on our company
corporate standards;
5. We can provide product customization service, please contact our technicians
directly for specific information;
6. Products are related to laws and regulations: see “Features“ and “EMC“;
7. Our products shall be classified according to ISO14001 and related
environmental laws and regulations, and shall be handled by qualified units.
Input current
• 115VAC
• 230VAC
0.12
0.06
A
A
Inrush current
• 115VAC
• 277VAC
13
A
A
23
Recommended
External Input Fuse
1A, slow-blow, required (The actual use needs to be
selected according to the application enviroment)
Isolation specifications
Item
Operating Conditions
Min
Typ
Max
Units
VAC
Isolation voltage
(nput-output)
Electric Strength Test
for 1min., leakage
current < 5mA
3000
Page 1 of 6
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACFEW_3 series
3Watt - AC-DC converter
Approval
Model
Power
[W]
Output
[Vo]
Output
[lo]
Efficiency
[%, typ]
Capacitive load
[µF, max]
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
3ACFEW_03S3
3ACFEW_05S3
3ACFEW_09S3
3ACFEW_12S3
3ACFEW_15S3
3ACFEW_24S3
1.98
3.3V
5V
600mA
600mA
333mA
250mA
200mA
125mA
67
72
76
77
77
80
820
680
470
470
330
200
3
3
3
3
3
9V
12V
15V
24V
Note:
1. The nominal output voltage refers to the voltage applied to the load terminal after adding external circuits.
2. If the product is used in a severe vibration application, it needs to be glued and fixed.
Electromagnetic Compatibility (EMC)
CISPR32/EN55032 CLASS A (Application circuit 1, 4)
Emissions
Emissions
CE
RE
CISPR32/EN55032 CLASS B (Application circuit 2, 3)
CISPR32/EN55032 CLASS A (Application circuit 1, 4)
CISPR32/EN55032 CLASS B (Application circuit 2, 3)
Immunity
Immunity
ESD
RS
IEC/EN 61000-4-2
IEC/EN 61000-4-3
Contact 6KV
10V/m
perf. Criteria B
perf. Criteria A
IEC/EN 61000-4-4
IEC/EN 61000-4-4
2kV (see application circuit 1, 2)
4kV (see application circuit 3, 4)
perf. Criteria B
perf. Criteria B
Immunity
EFT
IEC/EN 61000-4-5
IEC/EN 61000-4-5
line to line 1KV (Application circuit 1, 2)
line to line 2KV (Application circuit 3, 4)
perf. Criteria B
perf. Criteria B
Immunity
Immunity
Surge
CS
IEC/EN 61000-4-6
IEC/EN 61000-4-11
10 Vr.m.s
0%-70%
perf. Criteria A
perf. Criteria B
Voltage dip, short interruption
and voltage variation
Immunity
Product typical curve
① With an AC input between 85 -100VAC/277- 305VAC and a DC input between 70 - 120VDC/390 - 430VDC, the output power must be derated as per
temperature derating curves;
② This product is suitable for applications using natural air cooling; for applications in closed environment please consult factory or one of our FAE.
Efficiency
5ACFEW_24S3
5ACFEW_12S3
5ACFEW_05S3
5ACFEW_24S3
5ACFEW_12S3
5ACFEW_05S3
Page 2 of 6
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
3ACFEW_3 series
3Watt - AC-DC converter
Typical application circuit
LS series additional circuits design reference
Additional components selection guide (No EMC devices)
Model
C1
C2
L1
C3
C4
CY1
(required)
TVS
(required)
(required)
(required)
(required)
470μF/6.3V
5ACFEW_03S3
10μF/450V
(solid-state capacitor)
150μF/35V
47μF/35V
SMBJ7.0A
(-25°C to +85°C,
5ACFEW_05S3
85-305VAC input;
270μF/16V
(solid-state capacitor)
-40°C to +85°C,
165-305VAC input)
22μF/450V
4.7uH/60mΩ
/2.2A
0.1μF/
50V
1.0nF/
400VAC
5ACFEW_09S3
5ACFEW_12S3
5ACFEW_15S3
5ACFEW_24S3
SMBJ12A
SMBJ20A
SMBJ30A
(-40°C to +85°C,
85-305VAC input)
220uF/35V
Note:
1. C1 is used as filter capacitor with AC input (must be connected externally) and as EMC filter capacitor with DC input (must be connected), and it
is recommended to use the capacitor with ripple current 200mA@100KHz. If C1 capacity is more than 22μF, can not connect current limiting resistor
R1(R1 is EMS protective circuit device, see application circuit).
2. We recommend using an electrolytic capacitor with high frequency and low ESR rating for C3 (refer to manufacture’s datasheet), electrolytic capacitor can
be used for C2 when applied in normal and high temperature environments. Combined with C2, L1, they form a pi-type filter circuit. Choose a capacitor
voltage rating with at least 20% margin, in other words not exceeding 80%. C4 is a ceramic capacitor, used for filtering high frequency noise.
3. A suppressor diode (TVS) is recommended to protect the application in case of converter failure and specification should be 1.2 times of the output voltage.
Environmental Application EMC Solution
3ACFW_xxS3 environmental application EMC solution selection table
Recommended
circuit
Application
Typical industry
Input voltage
range
Environment
Emissions
Immunity
environmental
temperature (°C)
CLASS A
1
Basic application
None
-40 to +85
-25 to +55
CLASS III
Indoor civil
environment
Smart home/Home appliances
(2Y)
2
CLASS B
CLASS III
Indoor general
environment
Intelligent building/Intelligent
agriculture
85 ~ 305VAC
Indoor industrial
environment
3
Manufacturing workshop
-25 to +55
-40 to +85
CLASS B
CLASS A
CLASS IV
CLASS IV
ITS/Video monitoring/Charging
point/Communication/Security
and protection
Outdoor general
environment
4
Page 3 of 6
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACFEW_3 series
3Watt - AC-DC converter
Electromagnetic Compatibility Solution-Recommended Circuit
1. Application circuit 1—Basic application
recommended circuit 1
Application environmental
Ambient temperature range
Immunity CLASS
Emissions CLASS
Basic application
-40°C to +85°C
CLASS III
CLASS A
FUSE (required)
1A/300V, slow-blow
12Ω/3W
R1 (required)
LDM
4.7mH/Max: 15Ω/Min: 0.2A
al environment
cuits for gener
em recommended cir
ersal syst
tion circuit 2—Indoor civil / Univ
2. Applica
recommended cꢀrcuꢀt 2
Ambient temperature range
Application environmental
Immunity CLASS
Emissions CLASS
Indoor civil /general
-25°C to +55°C
CLASS III
CLASS B
Component
R1 (required)
LDM
Recommended value
12Ω/3W
1.2mH/Max: 4.0Ω/Min: 0.2A
0.1μF/310VAC
CX
FUSE (required)
1A/300V, slow-blow
Note
1: In the home appliance application environment, the two Y capacitors of the primary and secondary need to be externally connected
(CY1/CY2, value at 2.2nF/250VAC), which can meet the EN60335 certification.
2: According to the certification requirements, the X capacitor needs to be connected in parallel with the bleeder resistance, the
recommended resistance value is less than 3.8MΩ, and the actual need to be selected according to the certification standard.
Page 4 of 6
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACFEW_3 series
3Watt - AC-DC converter
onment
cuits for indoor industrial envir
em recommended cir
ersal syst
tion circuit 3—Univ
3. Applica
recommended cꢀrcuꢀt 3
Application environmental
Ambient temperature range
Immunity CLASS
Emissions CLASS
Indoor industrial
-25°C to +55°C
CLASS IV
CLASS B
Component
MOV
Recommended value
S14K350
0.1μF/310VAC
CX
LDM
1.2mH/Max: 4.0Ω/Min: 0.2A
12Ω/3W
R1 (required)
FUSE (required)
1A/300V, slow-blow
Note: According to the certification requirements, the X capacitor needs to be connected in parallel with the bleeder resistance, the recommended resistance value is
less than 3.8MΩ, and the actual need to be selected according to the certification standard.
al environment
door gener
cuits for out
em recommended cir
ersal syst
tion circuit 4—Univ
4. Applica
recommended cꢀrcuꢀt 4
Application environmental
Ambient temperature range
Immunity CLASS
Emissions CLASS
Outdoor general environment
40°C to +85°C
CLASS IV
CLASS A
Component
Recommended value
MOV
LDM
S14K350
1.2mH/Max: 4.0Ω/Min: 0.2A
12Ω/3W
R1 (required)
FUSE (required)
1A/300V, slow-blow
Page 5 of 6
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACFEW_3 series
3Watt - AC-DC converter
Dimensions and Recommended Footprint Layout
3ACFW_XXS3 series
3ACFEW_XXS3 series
Page 6 of 6
3ACFEW_3 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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