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ADUM2251WARWZ PDF预览

ADUM2251WARWZ

更新时间: 2024-01-29 02:44:03
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管接口集成电路
页数 文件大小 规格书
16页 384K
描述
Hot-Swappable Dual I2C® Isolators, 5 kV

ADUM2251WARWZ 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

ADUM2251WARWZ 数据手册

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ADuM2250/ADuM2251  
Data Sheet  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 INSULATION CHARACTERISTICS  
These isolators are suitable for reinforced isolation only within the safety limit data. Maintenance of the safety data is ensured by protective  
circuits. The asterisk (*) marking branded on the component designates DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 approval for  
an 849 V peak working voltage.  
Table 6.  
Description  
Test Conditions/Comments  
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 per 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
849  
VIORM  
VPR  
V peak  
V peak  
VIORM × 1.875 = VPR, 100% production test, tm = 1 sec,  
partial discharge < 5 pC  
1592  
Input to Output Test Voltage, Method a  
After Environmental Tests Subgroup 1  
After Input and/or Safety Tests  
Subgroup 2 and Subgroup 3  
VPR  
VIORM × 1.6 = VPR, tm = 60 sec, partial discharge < 5 pC  
VIORM × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC  
1358  
1018  
V peak  
V peak  
Highest Allowable Overvoltage  
Safety Limiting Values  
Transient overvoltage, tTR = 10 sec  
Maximum value allowed in the event of a failure  
(see Figure 3)  
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  
Thermal Derating Curve  
RECOMMENDED OPERATING CONDITIONS  
600  
Table 7.  
Parameter  
Symbol  
TA  
VDD1, VDD2  
Min  
−40  
3.0  
Max  
+105  
5.5  
Unit  
°C  
V
500  
Operating Temperature  
Supply Voltages1  
Input/Output Signal  
Voltage  
Capacitive Load  
Side 1  
Side 2  
Static Output Loading  
Side 1  
Side 2  
400  
300  
200  
100  
0
VSDA1, VSCL1  
,
5.5  
V
V
SDA2, VSCL2  
CL1  
CL2  
40  
400  
pF  
pF  
ISDA1, ISCL1  
ISDA2, ISCL2  
0.5  
0.5  
3
30  
mA  
mA  
0
50  
100  
150  
200  
1 All voltages are relative to their respective grounds.  
AMBIENT TEMPERATURE (°C)  
Figure 3. Thermal Derating Curve, Dependence of Safety Limiting Values  
on Case Temperature, per DIN V VDE V 0884-10  
Rev. D | Page 6 of 16  
 
 
 

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