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1N2974B-PBF PDF预览

1N2974B-PBF

更新时间: 2024-11-24 05:24:15
品牌 Logo 应用领域
DIGITRON 二极管
页数 文件大小 规格书
5页 1489K
描述
Zener Diode

1N2974B-PBF 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:unknown风险等级:5.64
二极管类型:ZENER DIODE峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

1N2974B-PBF 数据手册

 浏览型号1N2974B-PBF的Datasheet PDF文件第2页浏览型号1N2974B-PBF的Datasheet PDF文件第3页浏览型号1N2974B-PBF的Datasheet PDF文件第4页浏览型号1N2974B-PBF的Datasheet PDF文件第5页 
1N2970-1N3015B,  
1N3993-1N4000A  
10 WATT ZENER DIODES  
High-reliability discrete products  
and engineering services since 1977  
FEATURES  
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.  
MAXIMUM RATINGS  
Parameter  
Value  
Junction temperature  
Storage temperature  
DC power dissipation  
Power derating  
-65°C to +175°C  
-65°C to +200°C  
10 watts  
80 mW/°C above 50°C  
@ 2.0 A: 1.5 volts  
Forward voltage  
Thermal resistance  
Solder temperature  
10°C/W (typical) junction to case (stud)  
260°C for 10 s (max)  
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)  
Nominal  
zener  
voltage  
VZ @ IZT  
(note 2)  
Max DC  
zener  
current (IZM  
@ 75°C stud  
temp  
Typical  
temp.  
coefficient  
Part  
number  
Max. dynamic impedance  
Zener test  
current  
Max. reverse  
current  
)
(note 3)  
(note 1)  
(IZT)  
IR @ VR  
Polarity  
αVZ  
(note 4)  
ZZK @ 1mA  
ZZT @ IZT  
Volts  
mA  
(IZK)  
mA  
%/°C  
µA  
Volts  
ohms  
ohms  
1N3993A  
1N3994A  
1N3995A  
1N3996A  
1N3997A  
1N3998A  
1N3999A  
1N4000A  
1N2970B  
1N2971B  
1N2972B  
1N2973B  
1N2974B  
1N2975B  
1N2976B  
1N2977B  
1N2978B  
1N2979B  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
6.8  
7.5  
8.2  
9.1  
10  
640  
580  
530  
490  
445  
405  
370  
335  
370  
335  
305  
275  
250  
230  
210  
190  
180  
170  
2.0  
1.5  
1.2  
1.1  
1.0  
1.1  
1.2  
1.3  
1.2  
1.3  
1.5  
2.0  
3
400  
2380  
2130  
1940  
1780  
1620  
1460  
1330  
1210  
1320  
1180  
1040  
960  
-.046  
-.033  
-.015  
+/-.010  
+.030  
+.049  
+.040  
+.045  
.040  
100  
100  
50  
0.5  
0.5  
1.0  
1.0  
1.0  
2.0  
2.0  
3.0  
5.2  
5.7  
6.2  
6.9  
7.6  
8.4  
9.1  
9.9  
10.5  
11.4  
400  
500  
550  
600  
750  
500  
250  
500  
250  
250  
250  
250  
250  
250  
250  
250  
250  
Standard  
polarity  
cathode to  
stud  
10  
10  
10  
10  
10  
150  
100  
50  
.045  
.048  
.051  
25  
Standard  
polarity  
anode to  
stud  
860  
.055  
25  
11  
3
780  
.060  
10  
12  
3
720  
.065  
10  
13  
3
660  
.065  
10  
14  
3
600  
.070  
10  
15  
3
560  
.070  
10  
Rev. 20150317  

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