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ADUM2251ARWZ-RL

更新时间: 2024-01-26 19:04:39
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
16页 322K
描述
Hot-Swappable, Dual I2C Isolators, 5 kV

ADUM2251ARWZ-RL 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP,
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:2.18其他特性:ALSO REQUIRED SUPPLY VOLTAGE OF 3V TO 5.5V FOR PORTB
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.3 mm
湿度敏感等级:3功能数量:2
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
座面最大高度:2.65 mm最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:7.5 mm
Base Number Matches:1

ADUM2251ARWZ-RL 数据手册

 浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第4页浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第5页浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第6页浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第8页浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第9页浏览型号ADUM2251ARWZ-RL的Datasheet PDF文件第10页 
ADuM2250/ADuM2251  
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS  
Note that the * marking on the package denotes DIN V VDE V 0884-10 approval for a 848 V peak working voltage. This isolator is  
suitable for reinforced isolation only within the safety limit data. Maintenance of the safety data is ensured by protective circuits.  
Table 6.  
Description  
Conditions  
Symbol Characteristic Unit  
Installation Classification per DIN VDE 0110  
For Rated Mains Voltage ≤ 300 V rms  
For Rated Mains Voltage ≤ 450 V rms  
For Rated Mains Voltage ≤ 600 V rms  
Climatic Classification  
Pollution Degree (DIN VDE 0110, Table 1)  
Maximum Working Insulation Voltage  
Input-to-Output Test Voltage, Method b1  
I to IV  
I to II  
I to II  
40/105/21  
2
846  
VIORM  
VPR  
V peak  
V peak  
VIORM × 1.875 = VPR, 100% production test, tm = 1 sec,  
partial discharge < 5 pC  
1590  
Input-to-Output Test Voltage, Method a  
After Environmental Tests Subgroup 1  
After Input and/or Safety Test Subgroup 2 VIORM × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC  
and Subgroup 3  
VPR  
VIORM × 1.6 = VPR, tm = 60 sec, partial discharge < 5 pC  
1375  
1018  
V peak  
V peak  
Highest Allowable Overvoltage  
Safety-Limiting Values  
Transient overvoltage, tTR = 10 seconds  
Maximum value allowed in the event of a failure;  
see Figure 4  
VTR  
6000  
V peak  
Case Temperature  
Supply Current  
Insulation Resistance at TS  
TS  
IS  
RS  
150  
555  
>109  
°C  
mA  
Ω
IDD1 + IDD2  
VIO = 500 V  
600  
500  
RECOMMENDED OPERATING CONDITIONS  
Table 7.  
Parameter  
Symbol  
TA  
VDD1, VDD2  
Min Max Unit  
400  
300  
200  
100  
0
Operating Temperature  
Supply Voltages1  
Input/Output Signal Voltage  
−40 +105 °C  
3.0  
5.5  
5.5  
V
V
VSDA1, VSCL1  
,
VSDA2, VSCL2  
CL1  
CL2  
Capacitive Load, Side 1  
Capacitive Load, Side 2  
40  
400  
3
pF  
pF  
mA  
mA  
Static Output Loading, Side 1 ISDA1, ISCL1  
Static Output Loading, Side 2 ISDA2, ISCL2  
0.5  
0.5  
30  
0
50  
100  
150  
200  
1 All voltages are relative to their respective ground. See the Applications  
Information section for data on immunity to external magnetic fields.  
AMBIENT TEMPEARTURE (°C)  
Figure 4. Thermal Derating Curve, Dependence of Safety-Limiting Values on  
Case Temperature, per DIN V VDE V 0884-10  
Rev. 0 | Page 7 of 16  
 
 
 
 

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