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ENF221D07A PDF预览

ENF221D07A

更新时间: 2024-10-13 21:54:03
品牌 Logo 应用领域
富士电机 - FUJI 电阻器非线性电阻器
页数 文件大小 规格书
7页 377K
描述
220 TO 680V (VARISTOR VOLTAGE)

ENF221D07A 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8533.40.40.00风险等级:5.83
Is Samacsys:N电路直流最大电压:180 V
电路RMS最大电压:140 V最大能量吸收容量:13.5 J
JESD-609代码:e2安装特点:THROUGH HOLE MOUNT
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C封装形状:DISK PACKAGE
额定功率耗散 (P):0.25 W电阻器类型:VARISTOR
子类别:Non-linear Resistors表面贴装:NO
端子面层:TIN COPPER端子位置:RADIAL
端子形状:WIREBase Number Matches:1

ENF221D07A 数据手册

 浏览型号ENF221D07A的Datasheet PDF文件第2页浏览型号ENF221D07A的Datasheet PDF文件第3页浏览型号ENF221D07A的Datasheet PDF文件第4页浏览型号ENF221D07A的Datasheet PDF文件第5页浏览型号ENF221D07A的Datasheet PDF文件第6页浏览型号ENF221D07A的Datasheet PDF文件第7页 
Quality is our message  
FUJI Ceramic Surge Absorbers  
Z-TRAP  
ENF series  
220 to 680V (Varistor voltage)  
Features  
· Flame-resistant  
Suppress combustion and smoking after a malfunction caused by larger  
surge than the specified value  
· Environment-friendly materials  
Adopts newly developed halogen-free resin mold and the Pb-free plated  
lead wires  
· High reliability  
Greatly improved heat-cycle resistance  
· Small size and high performance  
· Ratings and specifications are same as the conventional ENE series.  
Ratings and characteristics  
Device  
type  
Maximum rating  
Applied voltage *1 Transient  
Characteristics  
Nominal varistor voltage *4  
Max. clamping *5  
voltage @test  
current  
Typical  
capaci-  
tance  
RMS  
DC  
Energy *2 Average  
Peak *3  
current  
50Hz/60Hz  
power  
dissipation (8/20µs)  
(8/20µs)  
Tolerance  
Vacm  
[Volts]  
Vdcm  
[Volts]  
Wtm  
Ptam  
Itm  
Vnom  
[Volts]  
Min.  
Max  
Vc  
Ip  
f=1kHz  
[pF]  
[Joules] [Watts]  
[Amps]  
[Volts]  
[Volts]  
[Volts]  
[Amps]  
ENF221D05A  
ENF221D07A  
ENF221D10A  
ENF221D14A  
ENF241D05A  
ENF241D07A  
ENF241D10A  
ENF241D14A  
ENF271D05A  
ENF271D07A  
ENF271D10A  
ENF271D14A  
ENF471D05A  
ENF471D07A  
ENF471D10A  
ENF471D14A  
ENF511D10A  
ENF511D14A  
ENF621D10A  
ENF621D14A  
ENF681D10A  
ENF681D14A  
140  
150  
175  
300  
180  
200  
225  
385  
6.5  
13.5  
28.0  
55.0  
7.5  
0.1  
0.25  
0.4  
0.6  
0.1  
0.25  
0.4  
0.6  
0.1  
0.25  
0.4  
0.6  
0.1  
0.25  
0.4  
0.6  
0.4  
0.6  
0.4  
0.6  
0.4  
0.6  
700  
1350  
2750  
5500  
700  
220  
240  
270  
470  
198  
216  
247  
423  
242  
264  
303  
517  
380  
360  
360  
360  
415  
395  
395  
395  
475  
455  
455  
455  
810  
775  
775  
775  
845  
845  
1025  
1025  
1120  
1120  
5
10  
25  
50  
5
170  
350  
700  
1400  
170  
350  
700  
1300  
150  
300  
600  
1200  
80  
15.0  
30.0  
60.0  
8.0  
1350  
2750  
5500  
700  
10  
25  
50  
5
17.0  
35.0  
70.0  
15.0  
30.0  
60.0  
125.0  
67.0  
136.0  
67.0  
136.0  
67.0  
136.0  
1350  
2750  
5500  
700  
10  
25  
50  
5
1350  
2750  
5500  
2500  
4500  
2500  
4500  
2500  
4500  
10  
25  
50  
25  
50  
25  
50  
25  
50  
170  
350  
700  
300  
650  
270  
550  
250  
500  
320  
385  
420  
410  
505  
560  
510  
620  
680  
459  
558  
612  
561  
682  
748  
Operating ambient temperature: -40°C to +85°C  
Storage temperature: -40°C to +125°C  
1
3
*
The waveform of the maximum DC applied voltage is flat.  
When a ripple voltage as from a rectifier source is applied, make  
sure that the peak voltage is within the Vdcm rating.  
The AC applied voltage (50/60Hz) is a sine waveform.  
When waveform distortion is extensive, make sure that the peak  
voltage is less than 2 times the Vacm rating.  
*
Transient peak current (Itm)  
The peak current rating, Itm, is based on 8/20µs test impulse wave  
form. This peak current is the maximum peak current at which the  
nominal varistor voltage shift dose not exceed ±10% when the test  
impulse is applied twice at a 5 minute interval.  
Nominal varistor voltage: Vnom  
Indicates the varistor terminal voltage measured with 1mA DC  
applied. 05A type 0.1mA DC  
Maximum clamping voltage: Vc  
4
*
*
2
*
Energy Wtm  
Transient energy rating are given in the Wtm column in Joules (Watt-  
second). The rating is the maximum allowable energy of a single 2ms  
square-waveform impulse current continuously applied.  
Energy ratings are based on a shift of Vnom of less than ±10% of  
the initial value.  
5
Indicates the peak terminal voltage measured with 8/20µs impulse  
current applied.  
1

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