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DGH357Q2R7L PDF预览

DGH357Q2R7L

更新时间: 2023-12-06 19:45:23
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DGH357Q2R7L 数据手册

 浏览型号DGH357Q2R7L的Datasheet PDF文件第2页浏览型号DGH357Q2R7L的Datasheet PDF文件第3页浏览型号DGH357Q2R7L的Datasheet PDF文件第4页 
Very Fast Charge/Discharge High Power Density Lower ESR –  
RoHS Compliant  
FEATURES  
Battery Backup/Alternative Pulse Power Energy Harvesting LED  
Displays Mechanical Actuators Audio Systems  
APPLICATIONS  
Operating Temperature  
Range  
-40°C to +85°C  
-40°C to +70°C  
Storage Temperature  
Capacitance Tolerance  
@ 20°C  
-10% +30% (Q Tolerance)  
-20% +20% (M Tolerance)  
Voltage (Vdc)  
(+65°C / +85°C)  
2.7V / 2.3V  
5.5V / 4.6V  
1500 hours with rated voltage applied at rated temperature  
Capacitance change  
ESR  
<30% of initially measured values  
<200% of initially specified values*  
<100% specified maximum value  
Life Time  
Leakage current  
1000 hours with no voltage applied at 65°C (1F to 70F)  
1500 hours with no voltage applied at 65°C (100F to 600F)  
Shelf Life  
Capacitance change  
<30% of initially measured values  
<200% of initially specified values  
500,000 cycles  
ESR  
Life Cycles  
( 25°C) 1 cycle= Charge to WVDC  
for 20s, constant voltage charging  
for 10s, discharge to ½ WVDC for  
20s, rest for 10s  
Capacitance change  
ESR change  
<30% of initially measured values  
<200% of initially specified values  
*ESR Change <4x at 85°C  
810a Recognized  
RoHS Compliant  
D = 6.3 to 18mm  
Lead spacing VS. Case diameter  
D
S
d
α
6.3  
2.5  
0.6  
1.5  
8
10  
5.0  
0.6  
2.0  
12.5  
5.0  
0.6  
2.0  
16  
7.5  
0.8  
2.0  
18  
7.5  
0.8  
2.0  
3.5  
0.6  
1.5  
L1=L+α mm  
D1=D+0.5mm  
S1=S+0.5mm  
Feb-23