P-DUKE YKC03-48S15, YKC03-48S12, YKC03-48S05, YKC03-48D15, YKC03-48D12 Datasheet

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TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25ºC otherwise noted

OUTPUT SPECIFICATIONS

Output power 3 Watts max Voltage accuracy Full load and nominal Vin ± 2% Minimum load (Note 1) Line regulation LL to HL at Full Load

Load regulation Cross regulation Asymmetrical load 25% / 100% FL ± 5%

Ripple and noise 20MHz bandwidth 50mVp-p Temperature coefficient Transient response recovery time 25% load step change 200uS Over load protection % of FL at nominal input 180% typ Short circuit protection Continuous, automatics recovery

INPUT SPECIFICATIONS

Input voltage range Input filter Pi type

Input surge voltage 100mS max

Input reflected ripple (Note 2) Nominal Vin and full load 20mAp-p Start up time Nominal Vin and constant resistor load 350mS typ

UL E193009 TUV R3-50007936 CB JPTUV-003641 CE MARK

25% to 100% FL Single

Dual

12V nominal input 24V nominal input 48V nominal input

12V input 24V input 48V input

I0.02% / ºC, max

9 – 18VDC 18 – 36VDC 36 – 75VDC

YKC03-48S05 Derating Curve

100

75 50 25

OUTPUT POWER (%)

Nature convection

M! Version

50 60 70 80 90

AMBIENT T EM P E RATURE (ºC)

M1 Version

100 -40 -25 0 -10

• 3 WATTS REGULATED OUTPUT POWER

• 2:1 WID E INPUT V OLTAGE RANGE

• INTERNATION AL SAFETY STANDARD APPROVAL

• FIVE-SIDED SHIELD

• HIGH EFFICIENCY UP TO 80%

• STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE

• OVER CURR ENT PROT ECTIO N

The YKC03 series offers 3 watts of output power from a package in an IC compatible 24pin DIP configuration without derating to 71ºC ambient temperature. YKC03 series have 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC. The YKC03 features 1600VDC of isolation, short-circuit protection and as well as five sided shielding. A safety designed meet to EN60950 and UL1950. All models are particularly suited to telecommunications, industrial, mobile telecom and test equipment applications.

GENERAL SPECIFICATIONS

Efficiency See table

10% of FL

± 0.2% ± 0.2%

± 1%

Isolation voltage Isolation resistance

Isolation capacitance 300pF, ma Switching frequency 300KHz, typ Design meet safety standard UL1950, EN60950 Case material Nickel-coated copper Base material Non-conductive black plastic Potting material Epoxy (UL94-Vo)

Dimensions Weight

MTBF (Note 3) 3.139 x 106 hrs

Input to Output Input(Output) to Case

DIP SMD

1.25 X 0.80 X 0.40 Inch (31.8 X 20.3 X 10.2 mm)

1600VDC, min 1600VDC, min

1000VDC, ma

109ohms, min

16g (0.55oz) 18g (0.62oz)

ENVIRO NMENTAL SPECIFICATIONS

36VDC 50VDC

100VDC

Operating temperature range Maximum case temperature 100ºC

Storage temperature range -55ºC ~ +105ºC Thermal impedance Nature convection 20ºC/Watt Thermal shock MIL-STD-810D Vibration 10~55Hz, 2G, 30minutes along X,Y and Z Relative humidity 5% to 95% RH

Standard M1 (Note 4)

-25ºC ~ +85ºC (with derating)

-40ºC ~ +85ºC (non-derating)

EMC CHARACTERISTICS

Conducted emissions EN55022 Level Radiated emissions EN55022 Level ESD EN61000-4-2 Perf. Criteria2 Radiated immunity EN61000-4-3 Perf. Criteria2 Fast transient EN61000-4-4 Perf. Criteria2 Surge EN61000-4-5 Perf. Criteria2 Conducted immunity EN61000-4-6 Perf. Criteria2

(6)

(7)

Model

Number

YKC03-12S05 9 – 18 VDC 5 VDC 500mA YKC03-12S12 9 – 18 VDC 12 VDC 250mA 329mA 80 220uF YKC03-12S15 9 – 18 VDC 15 VDC 200mA 334mA 79 150uF YKC03-12D05 9 – 18 VDC ± 5 VDC ± 250mA 290mA 76 ± 470uF YKC03-12D12 9 – 18 VDC ± 12 VDC ± 125mA 334mA 79 ± 100uF YKC03-12D15 9 – 18 VDC ± 15 VDC ± 100mA 334mA 79 ± 68uF YKC03-24S05 18 – 36 VDC 5 VDC 500mA 151mA 73 1000uF YKC03-24S12 18 – 36 VDC 12 VDC 250mA 169mA 78 220uF YKC03-24S15 18 – 36 VDC 15 VDC 200mA 171mA 77 150uF YKC03-24D05 18 – 36 VDC ± 5 VDC ± 250mA 151mA 73 ± 470uF YKC03-24D12 18 – 36 VDC ± 12 VDC ± 125mA 174mA 76 ± 100uF YKC03-24D15 18 – 36 VDC ± 15 VDC ± 100mA 171mA 77 ± 68uF YKC03-48S05 36 – 75 VDC 5 VDC 500mA 76mA 73 1000uF YKC03-48S12 36 – 75 VDC 12 VDC 250mA 83mA 79 220uF YKC03-48S15 36 – 75 VDC 15 VDC 200mA 82mA 80 150uF YKC03-48D05 36 – 75 VDC ± 5 VDC ± 250mA 76mA 73 ± 470uF YKC03-48D12 36 – 75 VDC ± 12 VDC ± 125mA 85mA 78 ± 100uF YKC03-48D15 36 – 75 VDC ± 15 VDC ± 100mA 86mA 77 ± 68uF

Note

1. The YKC03 series required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. Simulated source impedance of 12uH. 12uH inductor on series with + Vin.

3. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment)

4. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard.

5. Maximum value at nominal input voltage and full load of standard type.

6. Typical value at nominal input voltage and full load.

7. Test by minimum Vin and constant resistor load.

24 23

0.08(2.0)

1 2

1.25 (31.8)

BOTTOM VIEW

10 11 12

0.60(15.2)

0.80(20.3)

Input

Range

0.01 x 0.02 (0.2 5 x 0.50) Rectan

0.90 (22.9)

0.10 (2.5)

0.15 (3.8)

0.40 (10.2)

ular Pin

Output

Voltage

Output

Current

Pin Area

0.04 x 0.02 (1.0 x 0.5)

Input

Current

290mA

(5)

Eff

(%)

76 1000uF

Capacitor

Load max

Suffix: ”S”

1.00(25.4)

0.92(23.4)

0.10 (2.54)

0.02(0.5)

BOTTOM VIEW

0.80(20.3)

0.15 (3.81) 0.25 (6.35)

0.44(11.2)

0.43(10.9)

1.26 (32.0)

1. All dimensions in Inches (mm)

2. Pin pitch tolerance I0.014(0.35)

DIP PIN CONNECTION

PIN SINGLE DUAL

1 + INPUT + INPUT 2 + INPUT + INPUT

10 NC 11 NC COMMON 12 - OUTPUT NC 13 + OUTPUT - OUTPUT

COMMON

PIN SINGLE DUAL

24 - INP UT - INPUT 23 - INP UT - INPUT

15 NC + OUTPUT

SMD PIN CONNECTI ON

PIN SINGLE DUAL

1 + INPUT + INPUT 2 + INPUT + INPUT

10 NC 11 NC COMMON 12 - OUTPUT NC 13 + OUTPUT - OUTP U T

Others NC NC Others NC NC

COMMON

PIN SINGLE DUAL

24 - INPUT - INP U T 23 - INPUT - INP U T

15 NC + OUTPUT