SCL25-7624 - Artesyn Embedded Technologies

OUTPUT SPECIFICATIONS

Line regulation Single outputs ±0.5%

LL to HL, FL Multi's: +5V output ±0.5%

Multi's: aux. outputs ±1.0%

Total regulation Single outputs ±4.0%

No load to full load Multi's: +5V output +6.0%/-4.0%

(See Note 5) Multi's: aux. outputs see table

Overshoot/Undershoot At turn on 10%

Transient response +5V output ±250mV max. dev.,

(40% FL to 60% 1ms recovery

full load step) to 1.0%

Temperature coefficient ±0.02%/°C, max.

Overvoltage protection +5V Output (See Note 9) 6.25V ±0.65V

Output power limit Primary power limited 80W Pin max.

40W Pout min.

Short circuit protection Continuous

with auto-restart

Green LED indicator (See Note 7) Normally ON

INPUT SPECIFICATIONS

Input voltage range Universal input 90 to 264VAC

Input frequency range 47Hz to 63Hz

Input surge current 36A max.

Safety ground 110VAC, 60Hz 0.2mA

leakage current 230VAC, 50Hz 0.4mA

EMC CHARACTERISTICS

Radiated noise EN55022, EN55011, FCC P15 Level B

Conducted noise EN55022, EN55011, FCC P15 Level B

Electrostatic discharge EN61000-4-2 Level 4

Electrostat. air discharge IEC801-2 Level 3

RF field susceptibility IEC801-3 Level 2

Electrical fast EN61000-4-4 Level 3

transients/bursts

Surge susceptibility EN61000-4-5 Level 3

SCL25 SERIES

Single, dual and triple output

[ 2 YEAR WARRANTY ]

• 6.32 x 3.35 x 1.5 inch enclosure

• 25W external power supply

• Molded UL94V-0 plastic enclosure

• Output connector options

• Stand alone ‘listed’ equipment

• Short circuit protection

• EN55022, EN55011 conducted emissions level B

• UL, CSA and VDE safety approvals

The SCL25 series is a 25W universal input AC/DC external power supply in a 6.32 x

3.35 x 1.5 inch plastic enclosure. The SCL25 series has seven single output and three

multiple output models in a low profile package providing a pre-approved external

power solution for a host of worldwide low power portable and desktop applications.

The SCL25 provides 25W of output power with free air convection cooling which can

peak at 30W for 60 seconds. Standard features include universal input, short circuit

protection and EN55022 conducted emissions level B. The series, with full

international safety approval and the CE mark, provides pre-approved SELV outputs

without the need for further safety approval or mechanical integration into the

application system. The SCL25 series is designed for use in low power, and desktop

data networking, computer and industrial applications requiring external power

adapters in a low profile package.

SPECIFICATION

All specifications are typical at nominal input, full load at 25°C unless otherwise stated

PAGE 94

GENERAL SPECIFICATIONS

Hold-up time 110VAC 10ms

230VAC 60ms

Efficiency 110VAC and 230VAC 70% typical

Isolation voltage Input/output 3000VAC

Input/chassis 1500VAC

Switching frequency Variable 35kHz to 80kHz

Approvals and VDE0805, EN60950

standards IEC950, UL1950, BABT

CSA C22.2 No. 950

Case Material General Electric Lexan, Black

Flammability rated UL94V-0

Weight 450g (15.9oz)

MTBF MIL-HDBK-217F 150,000 hours

ENVIRONMENTAL SPECIFICATIONS

Thermal performance Operating, 0°C to +40°C

full load, no derating

Non-operating –40°C to +85°C

0°C to +40°C ambient, 25W

convection cooled

Peak (0°C to +40°C, max. 60s) 30W

(See Note 3)

Relative humidity Non-condensing 5% to 95% RH

Altitude Operating 10,000 feet max.

Non-operating 30,000 feet max.

Vibration Three orthogonal axes 2.4G rms

(5Hz to 500Hz) random vibration,

10 minute test for each axis

Data Sheet © Artesyn Technologies

2000

The information and specifications contained in this data sheet are believed to be correct at

time of publication. However, Artesyn Technologies accepts no responsibility for

consequences arising from printing errors or inaccuracies. Specifications ar e subject to change

without notice. No rights under any patent accompany the sale of any such product(s) or

information contained herein.

OUTPUT

OUTPUT CURRENTS RIPPLE (4) TOTAL MODEL NUMBER

VOLTAGE MIN (1) MAX (2) PEAK (3)

REGULATION

(5)

+5V (1) 0A 2.0A 4.0A 50mV +6.0%, –4.0% SCL25-7608

+12V (2) 0A 1.0A 2.0A 120mV +7.0%, –5.0%

–12V (3) 0A 0.2A 1.0A 120mV ±5.0%

+5V (1) 0A 2.0A 4.0A 50mV +6.0%, –4.0% SCL25-7610

+15V (2) 0A 0.75A 1.5A 150mV +9.0%, –3.0%

–15V (3) 0A 0.2A 1.0A 150mV ±5.0%

+5V (1) 0A 2.5A 4.0A 50mV +6.0%, –4.0% SCL25-7618

+12V (2) 0A 1.0A 2.0A 120mV +7.0%, –5.0%

+5V (1) 0A 4.0A 5.0A 50mV +6.0%, –4.0% SCL25-7605

+9.5V (1) 0A 2.5A 3.2A 95mV ±4.0% SCL25-7614 SCL25-7614H1 (6)

+12V (1) 0A 2.0A 2.5A 120mV ±4.0% SCL25-7612 SCL25-7612H1 (6)

+14V (1) 0A 1.7A 2.2A 140mV ±4.0% SCL25-7621 SCL25-7621H1 (6)

+16V (1) 0A 1.5A 2.0A 160mV ±4.0% SCL25-7616 SCL25-7616H1 (6)

+24V (1) 0A 1.0A 1.3A 240mV ±4.0% SCL25-7624 SCL25-7624H1 (6,9)

+48V (1) 0A 0.5A 0.7A 240mV ±4.0% SCL25-7617 SCL25-7617H1 (6,9)

Notes

1 Although the SCL25 models will operate with no load on the outputs,

some components temperatures increase under this condition. To

maximize reliability, a minimum total load of 4W is required.

2 Natural convection cooling, 25W maximum.

3 Peak output current lasting less than 60 seconds with duty cycle less than

5%. During peak loading, output voltage may exceed total regulation

limits.

4 50MHz bandwidth, peak to peak, measured differentially.

5 Total regulation is defined as the static output regulation at 25°C, including

initial tolerance, line voltage within stated limits, load currents within stated

limits, and output voltages adjusted to their factory settings.

For dual output models to maintain stated regulation:

0.25 ≤I(1) ≤5, for I(1) > 0.3A

I(2)

0.50 ≤I(1) ≤5, for I(1) < 0.3A

I(2)

For maximum output current I(3) on triple-output models, i.e. for I(3)=IMax,

then I(1) min. ≥0.5A and I(2)≥I(3).

6 An alternative 48 inch cable assembly with 2.5mm jack plug is available on

single output models (except 7605 model). This option can be ordered by

adding the suffix ‘H1’ to the end of the model number,

e.g. SCL25-7614H1, see table above for availability.

7 The green LED is ON to indicate the presence of output (1). The LED turns

off during output short circuit condition.

8 To maintain user-system safety approvals, the input power

cable must be appropriately rated and approved.

9 Overvoltage protection is standard on -7617 and -7624

and 5V output (single and multiple output) models.

1.50 REF

(37.90 )

+0.2

- 0.0

MINI

DIN

PLUG

UNITS: INCHES (mm)

MINI DIN PLUG

51.2 REF

(1300.00 ± 15)

VIEW A-A

3.35 REF

(85.00 )

+0.4

- 0.2

6.32 REF

(160.00 )

+0.3

- 0.0

2.5mm JACK PLUG

48.0 REF

(1219.20 ± 15)

(SEE NOTE 6)

0.216

(5.486)

0.098

(2.489)

J301

ø 0.353 (8.97)

LED

(SEE NOTE 7)

51.2 REF

(1300.00±15)

International Safety Standard Approvals

VDE0805/EN60950/IEC950 File No. 10401-3336-1083

Licence No. 1083

UL1950 File No. E136005

CSA C22.2 No. 950 File No. LR41062

Certification pending

geprüfte

Sicherhelt

PIN CONNECTIONS MINI DIN PLUG

OUTPUT SINGLE DUAL TRIPLE MATING CONNECTOR

PIN NO. OUTPUT OUTPUT OUTPUT

AAMP Shielded

AMiniature circular

BDIN Plug 8 Pin P/N

5 Return Return VC749179-1 or equivalent

6 Return Return Return

7 Return Return Return

8 Return Return Return

PIN CONNECTIONS 2.5mm Jack Plug

Inner VASWITCHCRAFT Power

Outer Return Jack, P/N 712A or

Equivalent

25 Watt

AC/DC exter nal power supplies

EXTERNAL AC/DC POWER SUPPLIES |

25W AC/DC

PAGE 95

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