SKA40B-05: 产品描述Isolated DC/DC Converters 18-36Vin 5Vout 0.7-7A, 35W; 产品类别半导体电源管理; 文件大小62KB，共1页; 制造商MEAN WELL; 官网地址http://www.meanwell.com; 标准

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SKA40B-05概述

Isolated DC/DC Converters 18-36Vin 5Vout 0.7-7A, 35W

SKA40B-05规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	MEAN WELL
产品种类 Product Category	Isolated DC/DC Converters
RoHS	Details
Number of Outputs	1 Output
Output Power	35 W
Input Voltage	18 V to 36 V
Output Voltage-Channel 1	5 V
Output Current-Channel 1	0.7 A to 7 A
Isolation Voltage	1.5 kV
长度 Length	50.8 mm
宽度 Width	50.8 mm
高度 Height	10.922 mm
产品 Product	Isolated
工厂包装数量 Factory Pack Quantity	250
单位重量 Unit Weight	2.116438 oz

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40W DC-DC Regulated Single Output Converter

■

Features :

2:1 wide input range

High efficiency up to 92%

1500VDC I/O isolation

Built-in EMI filter

Built-in remote ON / OFF control

Built-in remote sense

SKA40

series

Trimming ouput

10%

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

Six-sided shield metal case

100% burn-in test

Low cost / High reliability

Output 3.3V/9V available

Approvals: FCC / CE

2 years warranty

SKA40A-05 SKA40B-05 SKA40C-05 SKA40A-12 SKA40B-12 SKA40C-12 SKA40A-15 SKA40B-15 SKA40C-15

DC VOLTAGE

CURRENT RANGE

RATED POWER

OUTPUT

LINE REGULATION

LOAD REGULATION

VOLTAGE ACCURACY

SWITCHING FREQUENCY

0.7 ~ 7A

35W

Note.3

±0.5%

Note.4

±0.5%

SPECIFICATION

ORDER NO.

12V

0.3 ~ 3.33A

40W

80mVp-p

15V

0.26 ~ 2.67A

40W

100mVp-p

RIPPLE & NOISE (max.)

Note.2

60mVp-p

±2.0%

200KHz min.

EXTERNAL CAPACITANCE LOAD (max.)

1000uF

EXTERNAL TRIM Adj. RANGE(Typ.)

±10%

A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC

VOLTAGE RANGE

91%

92%

91%

90%

EFFICIENCY (Typ.)

INPUT

DC CURRENT

FILTER

REMOTE CONTROL

PROTECTION

OVER CURRENT

PROTECTION

(Note. 5)

90%

88.5%

90%

90.5%

90%

Full load

No load

Pi network

A: 3850mA B: 1900mA

A: 150mA

B: 100mA

C: 1000mA

C: 65mA

Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short

Fuse recommended

110% ~ 180% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

All output equipped with short circuit

Protection type : Hiccup mode, recovers automatically after fault condition is removed

5Vo : 7V ~ 8.95V ; 12Vo : 15V ~ 19.2V ; 15Vo : 18V ~ 23.3V

-40 ~ +80

℃

(Refer to "Derating Curve")

Protection type : Clamp by TVS diode

SHORT CIRCUIT

OVER VOLTAGE

WORKING TEMP.

WORKING HUMIDITY

20% ~ 90% RH non-condensing

ENVIRONMENT STORAGE TEMP., HUMIDITY

-55 ~ +105

℃

, 10 ~ 95% RH

0.03% /

℃

(0 ~ 50

℃

)

TEMP. COEFFICIENT

VIBRATION

WITHSTAND VOLTAGE

SAFETY & ISOLATION RESISTANCE

EMC

EMC EMISSION

EMC IMMUNITY

DIMENSION

WEIGHT

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

I/P-O/P:1.5KVDC

I/P-O/P: 100M Ohms / 500VDC / 25

℃

/ 70% RH

Compliance to EN55032 Class A, FCC part 15 Class A

Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A

50.8*50.8*11.0 mm or 2"*2"*0.43" inch (L*W*H)

60g

OTHERS

Mechanical Specification

Unit:mm(inch)

50.8 (2.00)

7.62 5.08 7.62 5.08

(0.3) (0.2) (0.3) (0.2)

Pin Configuration

Pin No. Output

R.C

-Vin

+Vin

-R.S

Derating Curve

+R.S

+Vout

-Vout

TRIM

Pin No. Output

100

5.8 (0.23)

11 (0.43)

50.8 (2.00)

45.7 (1.8)

BOTTOM

VIEW

3 2

5.08

(0.2)

External Output Trimming

-Vin

+Vout

LOAD

+Vin

TRIM

DOWN

500KΩ

LOAD (%)

-Vout

10.16 12.7

(0.4) (0.5)

1.0

(0.04

0.005)

-40

50 60

100

Ta (

℃

)

TRIMPOT

NOTE

1.All parameters are specified at normal input, rated load, 25

℃

70% RH ambient.

2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.

3.Line regulation is measured from low line to high line at rated load.

4.Load regulation is measured from 10% to 100% rated load.

5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

File Name:SKA40-SPEC

2017-11-16

SKA40B-05相似产品对比

	SKA40B-05	SKA40A-12	SKA40A-05
描述	Isolated DC/DC Converters 18-36Vin 5Vout 0.7-7A, 35W	Isolated DC/DC Converters 9-18Vin 12Vout 0.3-3.33A, 40W	Isolated DC/DC Converters 9-18Vin 5Vout 0.7-7A, 35W
Product Attribute	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	MEAN WELL	MEAN WELL	MEAN WELL
产品种类 Product Category	Isolated DC/DC Converters	Isolated DC/DC Converters	Isolated DC/DC Converters
RoHS	Details	Details	Details
Number of Outputs	1 Output	1 Output	1 Output
Output Power	35 W	40 W	35 W
Input Voltage	18 V to 36 V	9 V to 18 V	9 V to 18 V
Output Voltage-Channel 1	5 V	12 V	5 V
Output Current-Channel 1	0.7 A to 7 A	0.3 A to 3.33 A	0.7 A to 7 A
Isolation Voltage	1.5 kV	1.5 kV	1.5 kV
长度 Length	50.8 mm	50.8 mm	50.8 mm
宽度 Width	50.8 mm	50.8 mm	50.8 mm
高度 Height	10.922 mm	10.922 mm	10.922 mm
产品 Product	Isolated	Isolated	Isolated
工厂包装数量 Factory Pack Quantity	250	250	250
单位重量 Unit Weight	2.116438 oz	2.116438 oz	2.116438 oz

SKA40B-05

SKA40B-05在线购买

SKA40B-05概述

SKA40B-05规格参数

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