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1N4988 PDF预览

1N4988

更新时间: 2024-02-14 09:15:16
品牌 Logo 应用领域
DIGITRON 测试二极管
页数 文件大小 规格书
4页 479K
描述
Zener Diode; Max Peak Repetitive Reverse Voltage: 5; Max TMS Bridge Input Voltage: 5; Max DC Reverse Voltage: 450

1N4988 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active包装说明:R-LUFM-D2
针数:2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.48Is Samacsys:N
其他特性:HIGH RELIABILITY外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:ZENER DIODEJESD-30 代码:R-LUFM-D2
JESD-609代码:e0元件数量:1
端子数量:2封装主体材料:GLASS
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
最大功率耗散:5 W认证状态:Not Qualified
标称参考电压:180 V表面贴装:NO
技术:ZENER端子面层:TIN LEAD
端子形式:SOLDER LUG端子位置:UPPER
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:1%
工作测试电流:5 mABase Number Matches:1

1N4988 数据手册

 浏览型号1N4988的Datasheet PDF文件第2页浏览型号1N4988的Datasheet PDF文件第3页浏览型号1N4988的Datasheet PDF文件第4页 
1N4954-1N4996  
5 WATT GLASS ZENER DIODE  
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  
Operating Temperature:  
-65 to +175°C  
Storage Temperature:  
Power Dissipation:  
-65 to +175°C  
5 Watts @ TL = 65°C at 3/8” from body, derate linearly to zero @ 175°C.  
Thermal Resistance:  
Thermal Impedance @ 10ms:  
Forward Voltage:  
22°C/W junction to lead at 3/8” from body  
1.8°C/W  
1.50 V @ 1.0A  
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)  
Electrical Specifications @ 25°C  
Maximum Ratings  
Surge  
Maximum Reverse  
Leakage Current  
Voltage  
Maximum Zener  
Impedance  
Nominal  
Zener  
Voltage  
Voltage  
Regulation  
VZ  
Maximum  
Temperature  
Coeff.  
Maximum  
Continuous  
Current  
Current  
Test  
Current  
Type  
IZSM  
IZT  
ZZK @ IZK  
8.3ms square  
wave  
VZ @ IZT  
(note 1)  
αVz @ IZT  
IZM  
ZZ @ IZT  
IR  
VR  
1mA  
OHMS  
1000  
Volts  
6.8  
mA  
175  
175  
150  
150  
125  
125  
100  
100  
75  
OHMS  
1.0  
1.5  
1.5  
2.0  
2.0  
2.5  
2.5  
3.0  
3.5  
3.5  
4.0  
4.5  
5.0  
5.0  
6.0  
8
Volts  
0.7  
0.7  
0.7  
0.7  
0.8  
0.8  
0.8  
0.9  
1.0  
1.1  
1.2  
1.5  
1.8  
2.0  
2.0  
2.5  
2.8  
3.0  
3.0  
3.3  
3.5  
4.0  
µA  
150  
100  
50  
25  
25  
10  
10  
10  
5
Volts  
5.2  
%/°C  
.05  
mA  
700  
630  
580  
520  
475  
430  
395  
365  
315  
294  
264  
237  
216  
198  
176  
158  
144  
132  
122  
110  
100  
92  
Amps  
29.3  
26.4  
24.0  
22.0  
20.0  
19.0  
18.0  
16.0  
12.0  
10.0  
9.0  
1N4954  
1N4955  
1N4956  
1N4957  
1N4958  
1N4959  
1N4960  
1N4961  
1N4962  
1N4963  
1N4964  
1N4965  
1N4966  
1N4967  
1N4968  
1N4969  
1N4970  
1N4971  
1N4972  
1N4973  
1N4974  
1N4975  
7.5  
800  
600  
400  
125  
130  
140  
145  
150  
155  
160  
165  
170  
175  
180  
190  
200  
220  
230  
240  
250  
270  
5.7  
.06  
8.2  
6.2  
.06  
9.1  
6.9  
.06  
10.0  
11.0  
12.0  
13.0  
15.0  
16.0  
18.0  
20.0  
22.0  
24.0  
27.0  
30.0  
33.0  
36.0  
39.0  
43.0  
47.0  
51.0  
7.6  
.07  
8.4  
.07  
9.1  
.07  
9.9  
.08  
11.4  
12.2  
13.7  
15.2  
16.7  
18.2  
20.6  
22.8  
25.1  
27.4  
29.7  
32.7  
35.8  
38.8  
.08  
75  
5
.08  
65  
5
.085  
.085  
.085  
.090  
.090  
.090  
.095  
.095  
.095  
.095  
.095  
.095  
65  
2
8.0  
50  
2
7.0  
50  
2
6.5  
50  
2
6.0  
40  
2
5.5  
40  
10  
2
5.0  
30  
11  
2
4.5  
30  
14  
2
4.0  
30  
20  
2
3.5  
25  
25  
2
3.2  
25  
27  
2
3.0  
Rev. 20120710  

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