3ACA_09S3R [GAPTEC]

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated;


型号：	3ACA_09S3R
厂家：	GAPTEC
描述：	3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated
文件：	总5页 (文件大小：1054K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3ACA_3R Series

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

AC-DC Converter

3 Watt

Universal input:

High power density

The 3ACA_3 series is a compact size power converter series oﬀered by

85~264VAC/100~370VDC

AC and DC dual-use (input

from the same terminal)

High eﬃciency

Output over voltage protection Gaptec. It features universal input voltage, taking both DC and AC input

Short circuit protection (SCP)

Over temperature protection

Meets EN60950, UL60950

voltage, low power consumption, high eﬃciency, high reliability, safer

isolation. It oﬀers good EMC performance, and is UL & CE certiﬁed, and

widely used in industrial, electricity, instruments, telecommunication

and civil applications.

Operating temperature:

-20°C~+70°C

Approval

Model

Package

Power

[W]

Output

[Vo]

Output

[lo]

Ripple and Noise

[mV, typ]

Eﬃciency

[%, typ]

Capacitive load

[µF, max]

UL%CE

3ACA_03S3R

3ACA_05S3R

3ACA_09S3R

3ACA_12S3R

3ACA_15S3R

3ACA_24S3R

37 x 24.50 x 18 mm

2.3

3.3V

700mA

600mA

330mA

250mA

200mA

125mA

6000

1500

1000

330

12V

15V

24V

Input speciﬁcations

Input voltage range

Input frequency

Input current

Output speciﬁcations

85~264VAC, 100~370VDC

47~63Hz

Voltage accuracy

2ꢀ

3ꢀ at 3.3V output

Line regulation (full load)

Load regulation (10ꢀ to 100ꢀ)

Ripple & Noise (p-p)

0.5ꢀ (typ)

110VAC

• 65mA (typ)

230VAC

• 30mA (typ)

1ꢀ (typ)

Inrush current

110VAC

• 10A (typ)

230VAC

• 20A (typ)

20MHz Bandwidth:

50mV (typ), 100mV (max)

Continuous, self-recovery

0.02ꢀ%/C (typ)

Leakage current

0.1mA RMS typ. 230VAC%50Hz

Short circuit protection

Recommended External

Input Fuse

• 1A%250V

• Slow-fusing

Temperature Drift Coeﬃcient

Stand-by Power Consumption

Over-current Protection

Over-voltage Protection

0.3W (typ)

Hot plug

Unavailable

≥110ꢀ Io self-recovery

• 3.3%5VDC output: ≤7.5VDC

• 9VDC output: ≤12VDC

• 12%15VDC output: ≤20VDC

• 24VDC output: ≤30VDC

Note:

1. Unless otherwise speciﬁed, data in this datasheet should be tested under the

conditions of Ta = 25/C, humidity<75ꢀ when inputting nominal voltage and

outputting rated load;

3. All index testing methods in this datasheet are based on our Company’s

corporate standards;

Min. load

1ꢀ (min)

Power-oﬀ Holding Time

230VAC input: 50ms

4. The performance indexes of the product models listed in this manual are as

above, but some indexes of non-standard model products will exceed the

above-mentioned requirements, and please directly contact our technician

for speciﬁc information;

* Parallel line test method is adopted to test the ripple and noise, please see

AC-DC Converter Application Notes for speciﬁc operation methods.

5. We can provide product customization service;

6. The product speciﬁcation may be changed at any time without prior notice.

Example:

3ACA_05S3R

3 = 3Watt; AC = AC-DC; A = case style; 5Vout; S = single output;

3 = 3kVAC; R = revised model

Page 1 of 5

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

3ACA_3 – Rev. 2017-1.4

Speciﬁcations subject to change without notice.

3ACA_3 Series

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Common speciﬁcations

Operating temperature range

Power derating temperature range

Storage temperature range

Case temperature range

Humidity

-20/C ~ +70/C

55/C ~ 70/C: 2ꢀ%/C MIN

-25/C ~ +105/C

+95/C MAX

95ꢀ MAX

Welding temperature

Wave soldering: 260 5/C; time: 5~10s

Manual welding: 360 10/C; time: 3~5s

Switching frequency

I%O-isolation voltage

EMC % EMI % CE

115kHz TYP

3000VAC%1Min (Resistance: 100MΩ (typ) at 500VDC)

CISPR22%EN55022,

CLASS A (without external circuit)

CLASS B (see EMC recommended circuit)

EMC % EMI % RE

CISPR22%EN55022,

CLASS A (without external circuit)

CLASS B (see EMC recommended circuit)

EMC % EMI % ESD

EMC % EMI % RS

EMC % EMI % EFT

IEC%EN 61000-4-2

IEC%EN 61000-4-3

Contact 6KV % Air 8KV

10V%m

perf. Criteria B

perf. Criteria A

IEC%EN 61000-4-4

2kV (see typical application circuit)

4kV (see EMC recommended circuit)

perf. Criteria B

EMC % EMI % Surge

IEC%EN 61000-4-5

1KV (see typical application circuit)

2KV% 4KV (see EMC recommended circuit)

perf. Criteria B

EMC % EMI % CS

IEC%EN61000-4-6

IEC%EN61000-4-8

IEC%EN61000-4-11

10 Vr.m.s

10A%m

perf. Criteria A

perf. Criteria B

EMC % EMI % PFM

EMC % EMI % Voltage dips, short and

interruptions immunity

0ꢀ-70ꢀ

Safety standards

Safety approvals

Safety class

Case material

MTBF

IEC60950, EN60950, UL60950

EN60950, UL60950

CLASS II

UL94V-0

MIL-HDBK-217F@25/C: >300,000h

25g

Weight

Typical characteristics

Note:

①Input voltage should be derated based on temperature derating when it is 85~100VAC%240~264VAC%100~120VDC%340~370VDC;

②This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company’s FAE.

Page 2 of 5

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

3ACA_3 – Rev. 2017-1.4

Speciﬁcations subject to change without notice.

3ACA_3 Series

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Typical eﬃciency curve

3ACA_024S3

3ACA_12S3

3ACA_05S3

3ACA_024S3

3ACA_12S3

3ACA_05S3

Typical application circuit

Model

C1(µF)

C2 (µF)

150

TVS

3ACA_03S3R

3ACA_05S3R

3ACA_09S3R

3ACA_12S3R

3ACA_15S3R

3ACA_24S3R

SMBJ7.0A

SMBJ12A

SMBJ20A

SMBJ30A

150

120

Note:

Output ﬁltering capacitor C2 is electrolytic capacitor, it is recommended to apply electrolytic

capacitor with high frequency and low resistance. For capacitance and current of capacitor

please refer to manufacture’s datasheet. Capacitance withstand voltage derating should be

80ꢀ or above. C1 is ceramic capacitor, which is used to ﬁlter high-frequency noise. External

input MOV1 is recommended to use S14K350. TVS is a recommended component to protect

post-circuits if converter fails.

EMC solution-recommended circuit

EMC application circuit with higher requirements

Page 3 of 5

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

3ACA_3 – Rev. 2017-1.4

Speciﬁcations subject to change without notice.

3ACA_3 Series

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

EMC solution-recommended circuit PCB layout

Suggestions for safety regulation and wiring width:

wire width ≥3mm, distance between wires ≥6mm, and distance between wire and ground ≥6mm

Element model

Recommended value

S14K350

MOV1

0.1μF%275VAC

LDM

LCM

CY1

4.7uH%2.0A

10mH ~ 30mH

1nF%400VAC

CY2

1nF%400VAC

47Ω%3w

FUSE

FC-LX1D

1A%250V, slow fusing, necessary

2KV%4KV EMC ﬁlter

Mechanical dimensions

Note:

Unit: mm[inch]

Pin diameter tolerances: 0.10mm[ 0.004inch]

General tolerances: 0.50mm[ 0.020inch]

Page 4 of 5

3ACA_3 – Rev. 2017-1.4

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

3ACA_3 Series

3W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Chassis mounting with screw terminals

Page 5 of 5

3ACA_3 – Rev. 2017-1.4

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

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