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V391DHB34 PDF预览

V391DHB34

更新时间: 2024-02-22 10:33:21
品牌 Logo 应用领域
力特 - LITTELFUSE 压敏电阻
页数 文件大小 规格书
5页 98K
描述
Varistor Products - High Energy Industrial

V391DHB34 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:RECTANGULAR,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8533.40.40.00风险等级:5.63
其他特性:HEIGHT INCLUDE TERMINAL电路直流最大电压:510 V
电路RMS最大电压:385 V最大能量吸收容量:550 J
JESD-609代码:e3安装特点:CHASSIS MOUNT
端子数量:3最高工作温度:85 °C
最低工作温度:-55 °C封装高度:56 mm
封装长度:37.5 mm封装形式:RECTANGULAR
封装宽度:11.2 mm电阻器类型:VARISTOR
表面贴装:NO技术:METAL OXIDE FILM
端子面层:Tin (Sn)端子位置:DUAL IN-LINE
端子形状:LUGBase Number Matches:1

V391DHB34 数据手册

 浏览型号V391DHB34的Datasheet PDF文件第1页浏览型号V391DHB34的Datasheet PDF文件第3页浏览型号V391DHB34的Datasheet PDF文件第4页浏览型号V391DHB34的Datasheet PDF文件第5页 
Varistor Products  
High Energy Industrial  
DHB34 Varistor Series  
Absolute Maximum Ratings For ratings of individual members of a series, see Device Ratings and Specifications chart  
Continuous:  
DHB34 SERIES  
UNITS  
Steady State Applied Voltage:  
AC Voltage Range (V  
DC Voltage Range (V  
Transient:  
Peak Pulse Current (I  
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 to 750  
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 to 970  
V
V
M(AC)RMS  
M(DC)  
)
TM  
For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40,000  
Single Pulse Energy Range  
For 2ms Current Square Wave (W ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 to 1050  
A
J
TM  
Operating Ambient Temperature Range (T ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 85  
A
OC  
OC  
%/OC  
Storage Temperature Range (T  
STG  
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125  
Temperature Coefficient (αV) of Clamping Voltage (V ) at Specified Test Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.01  
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device  
at these or any other conditions above those indicated in the operational sections of this specification is not implied.  
Device Ratings and Specifications  
o
o
MAXIMUM RATINGS (85 C)  
CONTINUOUS TRANSIENT  
SPECIFICATIONS (25 C)  
MAXIMUM  
CLAMPING  
VOLTAGE  
PEAK  
CURRENT  
(8/20µs)  
VARISTOR VOLTAGE  
AT 1mA DC TEST  
CURRENT  
TYPICAL  
CAPACI-  
TANCE  
ENERGY  
(2ms)  
(V ) AT 200A  
C
V
V
(8/20µs)  
RMS  
DC  
SIZE  
(mm)  
V
V
W
I
MIN  
(V)  
V
MAX  
(V)  
V
C
f = 1MHz  
(pF)  
M(AC)  
(V)  
M(DC)  
(V)  
TM  
TM  
N(DC)  
(V)  
MODEL  
NUMBER  
(V)  
(A)  
(V)  
288  
V111DHB34  
V131DHB34  
34  
34  
110  
130  
148  
175  
220  
270  
40,000 1  
40,000 2  
156  
184  
173  
200  
190  
228  
11,600  
10,000  
345  
V141DHB34  
V151DHB34  
34  
34  
140  
150  
40,000 3  
40,000 4  
375  
405  
9,000  
8,000  
188  
200  
291  
300  
198  
212  
220  
240  
248  
268  
V181DHB34  
V201DHB34  
34  
34  
180  
200  
240  
265  
330  
350  
40,000  
40,000  
254  
283  
282  
314  
310  
345  
468  
533  
6,800  
6,350  
V251DHB34  
V271DHB34  
34  
34  
34  
250  
275  
330  
369  
370  
400  
40,000  
40,000  
40,000  
354  
389  
390  
430  
429  
473  
650  
730  
780  
5,000  
4,500  
410  
420  
430  
460  
433  
462  
478  
510  
526  
561  
4,100  
3,800  
V301DHB34  
V321DHB34  
300  
320  
34  
40,000  
830  
V331DHB34  
V351DHB34  
34  
34  
330  
350  
435  
460  
475  
500  
40,000  
40,000  
467  
495  
519  
550  
570  
604  
843  
894  
3,750  
3,600  
NOTE: Ratings are for each individual varistor element in dual assembly.  
1. Average power dissipation of transients not to exceed 2.0W per varistor element (2 varistors per device).  
2. 40kA capability depends on applications rated up to 115VRMS . 30kA applies if > 115 VRMS  
3. 40kA capability depends on applications rated up to 123VRMS . 30kA applies if > 123 VRMS  
4. 40kA capability depends on applications rated up to 132VRMS. 30kA applies if > 132 VRMS  
.
.
.
5. 40kA capability depends on applications rated up to 97VRMS. 30kA applies if > 97 VRMS  
.
110  
www. lit t elf us e. c om  

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