GAPTEC 5ACM_12S3 Datasheet

5ACM_S3 Series

5W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

AC-DC Converter 5 Watt

Wide input voltage range:
85~264VAC/100~400VDC
Over current protection
Short circuit protection (SCP)
High efficiency

Ultra-slim SIP package
Industrial grade
Meets IEC60950/EN60950/
UL60950
UL60950, EN60950 approval

High safety isolation 3000VAC

(pending)

Common specifications

Short circuit protection: Continuous, automatic recovery

Temperature rise at full load: 25°C TYP

Cooling: Free air convection

Operation temperature range: -25°C – +85°C

Storage temperature range: -40°C – +105°C

Welding temperature: Wave-soldering: 260±5°C; time:5~10s

Storage humidity range: < 85%

Power derating: -25°C ~ 0°C: 0.8%/°C MIN

Safety standard: IEC60950/EN60950/UL60950

Safety-regulated certification: EN60950/UL60950

Safety class: Class II

Hot plug: Unavailable

Case material: Plastic [UL94-V0]

MTBF (MIL-HDBK-217F@25°C): >300,000 hours

Weight: 7g

Input specifications

Item Test condition Min Typ Max Units

Input voltage range • Conventional

• AC Input

• DC Input

Input frequency 47 63 Hz

Input current • 115VAC

• 230VAC

Inrush current • 115VAC

• 230VAC

Leakage current CY0 is 1nF/400VAC 0.25 mA

Isolation specifications

Item Test condition Min Typ Max Units

Isolation voltage Input-Output, tested for

1 minute

Manual-welding: 360±10°C; time:3~5s

55°C ~ 85°C: 1.33%/°C MIN

100
85
100

3000 VAC

5
10

140
264
400

0.2

0.1AA

VAC
VAC
VDC

A
A

The 5ACM_S3 series is a high efficiency green power modules provided by
GAPTEC. The features of this series are: Accept either AC or DC
input, wide input voltage, high efficiency, low power consumption, safety
isolation etc. All models are particularly suitable for the applications such
as industrial, electric power, instrumentation, smart home which do not
have high requirement on EMC. EMC application circuit must be added if
the products need to be applied to EMC harsh environment.

Output specifications

Item Test condition Min Typ Max Units

Output voltage
accuracy

Line regulation Full load ±0.1 ±0.5 %

Load regulation 5% to 100% load ±1 ±1.5 %

Temperature drift 100% full load ±0.02 %/°C

Ripple & Noise* 20MHz Bandwidth

Stand-by Power 0.5 W

Over-current
Protection

Over-voltage
Protection

Min. load 0 %

Switching frequency Full load, nominal input 60 KHz

Hold-up time • 115VAC input

* Test ripple and noise by “parallel cable” method. See application notes for
detailed operation instructions.

Model selection:

WTC_yyN##
W= Watt; T= Type; C= Case; yy= Vout; N= Numbers of Output;
##= Isolation (kVAC)

Example:

5ACM_05S3
5= 5Watt; AC= AC-DC; M= case style; 5Vout; S= Single Output;
3= 3kVAC

Note:

1. Module required dispensing fixed after assembled;

2. This part is open frame, at least 6.4mm safety distance between the the primary
and secondary external components of the module is needed to meet the safety
requirement;

3. All specifications were measured at Ta=25°C, humidity<75%, nominal input
voltage and rated output load unless otherwise specified;

4. All index testing methods in this datasheet are based on our Company’s
corporate standards;

5. 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;

6. We can provide product customization service;

7. Specifications of this product are subject to changes without prior notice.

• 3.3V output

• Others

(peak-peak value)

≥110%Io self-recovery

Zener clamp diode

• 230VAC input

±2±1±3±2%

50 150 mV

20
80

%

ms
ms

GAPTEC-Electronic GmbH & Co. KG

[e-mail] – www.gaptec-electronic.com

5ACM_S3 – Rev. 2015-1.0

Page 1 of 4

Specifications subject to change without notice.

5ACM_S3 Series

5W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Approval Model Power

UL/CE 5ACM_03S3 3.3 3.3V 1A 67 2200

UL/CE 5ACM_05S3 5 5V 1A 74 1500

UL/CE 5ACM_09S3 5 9V 0.56A 75 680

UL/CE 5ACM_12S3 5 12V 0.42A 76 470

UL/CE 5ACM_15S3 5 15V 0.34A 77 330

UL/CE 5ACM_24S3 5 24V 0.21A 79 100

EMC specifications

EMC / EMI / Conducted disturbance CISPR22/EN55022, CLASS A (see Typical application circuit)

EMC / EMI / Radiated emission CISPR22/EN55022, CLASS B (see Typical application circuit or EMC solution-recommended circuit)

EMC / EMS / Electrostatic discharge IEC/EN 61000-4-2 contact ±4KV perf. Criteria B

EMC / EMS / Radiation Immunity IEC/EN 61000-4-3 10V/m perf. Criteria A

EMC / EMS / EFT IEC/EN 61000-4-4 ± 2kV (see Typical application circuit) perf. Criteria B

EMC / EMS / Surge Immunity IEC/EN 61000-4-5 ±1KV/±2KV (see Typical application circuit or perf. Criteria B

EMC / EMS / Conducted disturbance IEC/EN 61000-4-6 3 Vr.m.s (see EMC solution-recommended circuit) perf. Criteria A

EMC / EMS / Immunity for power IEC/EN 61000-4-8 10A/m perf. Criteria A

EMC / EMS / Voltage dips,、short and drop
interruptions immunity

[W]

CISPR22/EN55022, CLASS B (see EMC solution-recommended circuit)

IEC/EN 61000-4-4 ± 4kV (see EMC solution-recommended circuit) perf. Criteria B

EMC solution-recommended circuit)

IEC/EN 61000-4-11 0%-70% perf. Criteria B

Nominal Output

[Vo]

Current Output

[lo]

Efficiency

[%, typ]

Capacitive load [µF, max]

Product typical curve

Efficiency

5ACM_S3 - AC input

5ACM_024S3

5ACM_12S3
5ACM_05S3

5ACM_12S3 - AC input

GAPTEC-Electronic GmbH & Co. KG

[e-mail] – www.gaptec-electronic.com

5ACM_S3 – Rev. 2015-1.0

Page 2 of 4

Specifications subject to change without notice.

5ACM_S3 Series

5W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

5ACM_S3 - DC input

Typical application circuit

5ACM_024S3

5ACM_12S3
5ACM_05S3

5ACM_12S3 - DC input

200VDC

300VDC
400VDC

Model C1

(required)

5ACM_03S3 10µF/400V 220µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ7.0A

5ACM_05S3 10µF/400V 220µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ7.0A

5ACM_09S3 10µF/400V 220µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ12A

5ACM_12S3 10µF/400V 150µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ20A

5ACM_15S3 10µF/400V 150µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ20A

5ACM_24S3 10µF/400V 150µF/35V 12Ω/2W 100µF/50V 0.1µF/275VAC 1nF/400VAC 13D-5 14D561K 1A/250V SMBJ30A

Note:

1. C1: When AC input, C1 is used as filter capacitor, the value of C1 is
recommended to be 10µF /400V.
When DC input, C1 is used as EMC filter capacitor, the value of C1 is
recommended to be 10µF/400V(when the input voltage is above 370VDC,
the recommended value of C1 is 10µF/450V).

2. Output filtering capacitor C2 is electrolytic capacitor, C2 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 80% or above. C3 is ceramic
capacitor, which is used to filter high-frequency noise.

C2

(required)

R1 C3 CX1 CY0 NTC MOV Fuse

(required)

TVS

EMC solution-recommended circuit

GAPTEC-Electronic GmbH & Co. KG

[e-mail] – www.gaptec-electronic.com

5ACM_S3 – Rev. 2015-1.0

Page 3 of 4

Specifications subject to change without notice.

5ACM_S3 Series

5W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

EMC 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

Components Recommended parameter

MOV2 S14K320

CY1, CY2 1nF/400VAC

CX 0.1µF/275VAC

LCM 3.5mH

LDM 330µH

NTC 13D-5

Fuse (required) 1A/250V, slow fusing

Mechanical dimensions

GAPTEC-Electronic GmbH & Co. KG

[e-mail] – www.gaptec-electronic.com

5ACM_S3 – Rev. 2015-1.0

Page 4 of 4

Specifications subject to change without notice.