带短路保护小体积小功率隔离模块电源

带短路保护小体积小功率隔离模块电源带短路保护小体积小功率隔离模块电源

参考价: 面议

具体成交价以合同协议为准
2015-12-22 21:23:48
765
产品属性
关闭
深圳市埃索雷森科技有限公司

深圳市埃索雷森科技有限公司

免费会员
收藏

组合推荐相似产品

产品简介

带短路保护小体积小功率隔离模块电源

详细介绍

带短路保护小体积小功率隔离模块电源

 

 

0.2~2W, SIP 7, Regulator Single Output DC/DC Converters
Features
    Efficiency up to 80%
    6000VDC/4000VAC Isolation
      MTBF > 2,000,000 Hours
    Short circuit protection
    Low Cost
    Input 5, 12, 15 and 24VDC
    Output 3.3,5,9,12,15,
    Temperature Performance -40℃~ +85℃
    UL 94V-0 Package Material
    Internal SMD Construction
    Industry Standard Pin out
Block Diagram                                   
 
 
 
 
 
 
 
 
 


 

ABSOLUTE MAXIMUM RATINGS

Short-circuit protection
Long time
Lead temperature 1.5mm from case for seconds
300
Internal power dissipation
450mW
Input voltage Vin ,WRH05 types
7V
Input voltage Vin ,WRH12 types
15V
Input voltage Vin ,WRH15 types
18V
Input voltage Vin ,WRH 24 types
28V

Model Selection Guide

Model Number
 
Input Voltage
 
Input Current
 
Output
Voltage
 
Output Current
Efficiency
 
Max Load
No Load
 
 
Max Load
VDC
mA (typ)
mA(typ)
VDC
mA(max)
%(typ)
5(4.75~5.25)
73
8
5
40
55
WRH0505S-W5
156
16
5
100
64
WRH0503S-1W
245
27
3.3
260
70
WRH0505S-1W
274
5
200
73
WRH0512S-1W
269
12
84
75
WRH0515S-1W
268
15
67
75
WRH1203S-1W
12(11.4~12.6)
102
14
3.3
260
70
WRH1205S-1W
117
5
200
71
WRH1212S-1W
112
12
84
75
WRH1215S-1W
110
15
67
76
WRH1503S-1W
15(14.2~15.8)
77
11
3.3
260
74
WRH1505S-1W
93
5
200
72
WRH1512S-1W
85
12
84
79
WRH1515S-1W
85
15
67
79
WRH2403S-1W
24(22.8~25.2)
49
8
3.3
260
73
WRH2405S-1W
59
5
200
71
WRH2412S-1W
54
12
84
78
WRH2415S-1W
53
15
67
79
WRH0503S-2W
5(4.75~5.25)
 
458
53
3.3
500
72
WRH0505S-2W
548
5
400
73
WRH0512S-2W
508
12
165
78
WRH0515S-2W
509
15
134
79
WRH1203S-2W
12(11.4~12.6)
196
24
3.3
500
70
WRH1205S-2W
216
5
400
77
WRH1212S-2W
212
12
165
78
WRH1215S-2W
212
15
134
79
WRH1503S-2W
15(14.2~15.8)
159
22
3.3
500
69
WRH1505S-2W
190
5
400
70
WRH1512S-2W
171
12
165
77
WRH1515S-2W
174
15
134
77
WRH2403S-2W
24(22.8~25.2)
98
14
3.3
500
70
WRH2405S-2W
113
5
400
74
WRH2412S-2W
107
12
165
77
WRH2415S-2W
107
15
134
78

 
Input Specifications                                                  

Parameter
Model
Min
Typ
Max
Unit
Input Voltage
5
4.75
5
5.25
VDC
12
11.4
12
12.6
15
14.2
15
15.8
24
22.8
24
25.2
Reverse Polarity Input Current
All models
 
 
0.3
A
Input Filter
Internal Capacitor

 
Output specifications
 

Parameter
Conditions
Min
Typ
Max
Unit
Output Voltage Accuracy
 
±1.0
±2.0
%
Output Voltage Balance
Dual Output Balanced Loads
±1.0
±2.0
%
Line Regulation
For  Vin Change of 1%
±1.2
±1.5
%
Load Regulation
Io=20% to *
 
1
2
%
RippleNoise(20MHz)
5~15V Output
40
50
mV P-P
RippleNoise(20MHz)
Over Line , Load﹠Temp
100
mV P-P
RippleNoise(20MHz)
 
10
mV RMS
Over Load
 
120
%
Temperature Coefficient
 
±0.01
±0.02
%/℃
Output Short Circuit
Long-time

 
General Specifications
 

Parameter
Conditions
Min
Typ
Max
Unit
Isolation Voltage Rated
60 Seconds
6000
VDC
Isolation Voltage Test
Flash  Tested  for
1 Second
4500
VAC
Isolation Resistance
500VDC
1000
Isolation Capacitance
100KHz,1V
 
60
100
PF
Switching Frequency
 
80
100
120
KHz
MTBF
MIL-HDBK-217F@25℃,Ground benign
2000
K Hours

 
 

Parameter
Conditions
Min
Typ.
Max
Unit
Operating Temperature
Ambient
-40
+85
Operating Temperature
Case
-40
+90
Storage Temperature
-40
+125
Humidity
95
%
Cooling
Free-Air Convection

 Environmental Specifications
MECHANICAL DIMENSIONS            TUBE OUTLINE DIMENSIONS
 


 

                   
 
 
 
 
 
 
                                         
 
 
 
 
 
 
 
 
 
 
 
RECOMMENDED FOOTPRINT DETAILS    Pin Connection

Pin
WRH Series
1
+ Vin
2
-Vin
4
No Pin
5
-Vout
6
No Pin
7
+Vout

 
 
 
 
 
 
 
 


 

Physical Characteristics  
Case Size : 19.5×9.8×12.5mm                 Weight  : 4.3g± 0.2g            
上一篇:为您带来二氧化氯发生器在运输过程中的注意事项 下一篇:Cl2和二氧化氯消毒杀菌机理对比
热线电话 在线询价
提示

请选择您要拨打的电话: