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1N4742A PDF预览

1N4742A

更新时间: 2024-11-11 22:37:59
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 二极管齐纳二极管测试PC
页数 文件大小 规格书
2页 25K
描述
One Watt Zeners

1N4742A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:DO-41
包装说明:O-LALF-W2针数:2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:2.97
Samacsys Description:ON SEMICONDUCTOR - 1N4742A - DIODE, ZENER, 1W, 12V, DO41外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:ZENER DIODE最大动态阻抗:9 Ω
JEDEC-95代码:DO-41JESD-30 代码:O-LALF-W2
JESD-609代码:e3元件数量:1
端子数量:2最高工作温度:200 °C
最低工作温度:-65 °C封装主体材料:GLASS
封装形状:ROUND封装形式:LONG FORM
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
最大功率耗散:1 W认证状态:Not Qualified
标称参考电压:12 V子类别:Voltage Reference Diodes
表面贴装:NO技术:ZENER
端子面层:Matte Tin (Sn)端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:5%工作测试电流:21 mA
Base Number Matches:1

1N4742A 数据手册

 浏览型号1N4742A的Datasheet PDF文件第2页 
1N4728A - 1N4752A Series One Watt Zeners  
Tolerance: A = 5%  
Absolute Maximum Ratings*  
TA = 25°C unless otherwise noted  
Param eter  
Value  
U nits  
S torage Tem perature R ange  
-65 to +200  
+ 200  
°C  
°C  
°C  
M axim um Junction O perating Tem perature  
Lead Tem perature (1/16” from case for 10 seconds)  
+ 230  
Total D evice D issipation  
D erate above 50°C  
Therm al resistance Junction to Lead  
1.0  
6.67  
53.5  
100  
10  
W
m W /°C  
°C /W  
Therm al resistance Junction to A m bient  
S urge P ower**  
°C /W  
W
*These ratings are limiting values above which the serviceability of the diode may be impaired.  
**Non-recurrent square wave PW= 8.3 ms, TA= 55 degrees C.  
DO-41  
NOTES:  
1) These ratings are based on a maximum junction temperature of 200 degrees C.  
2) These are steady state limits. The factory should be consulted on applications involving pulsed  
or low duty cycle operations.  
Electrical Characteristics  
TA = 25°C unless otherwise noted  
VZ  
(V)  
ZZ  
()  
IZT  
(mA)  
ZZK  
()  
IZK  
(mA)  
VR  
(V)  
IR  
(µA)  
ISURGE  
(mA)  
IZM  
(mA)  
@
@
@
Device  
1N4728A  
1N4729A  
1N4730A  
1N4731A  
1N4732A  
1N4733A  
1N4734A  
1N4735A  
1N4736A  
1N4737A  
1N4738A  
1N4739A  
1N4740A  
1N4741A  
1N4742A  
1N4743A  
1N4744A  
1N4745A  
1N4746A  
1N4747A  
1N4748A  
1N4749A  
1N4750A  
1N4751A  
1N4752A  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
11  
12  
13  
15  
16  
18  
20  
22  
10  
10  
76  
69  
64  
58  
53  
49  
45  
41  
37  
34  
31  
28  
25  
23  
21  
19  
17  
400  
400  
400  
400  
500  
550  
600  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
750  
750  
750  
750  
750  
1,000  
1,000  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
2.0  
3.0  
4.0  
5.0  
6.0  
7.0  
7.6  
8.4  
9.1  
9.9  
11.4  
12.2  
13.7  
15.2  
16.7  
18.2  
20.6  
22.8  
25.1  
100  
100  
50  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
1,380  
1,260  
1,190  
1,070  
970  
890  
810  
730  
660  
605  
550  
500  
454  
414  
380  
344  
304  
285  
250  
225  
205  
190  
170  
150  
135  
276  
252  
234  
217  
193  
178  
162  
146  
133  
121  
110  
100  
91  
83  
76  
69  
61  
57  
50  
45  
41  
9.0  
9.0  
8.0  
7.0  
5.0  
2.0  
3.5  
4.0  
4.5  
5.0  
7.0  
8.0  
9.0  
10  
14  
16  
20  
22  
23  
25  
35  
40  
0.5  
0.5  
0.5  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
15.5  
14  
12.5  
11.5  
10.5  
9.5  
8.5  
7.5  
24  
27  
30  
33  
38  
34  
30  
27  
45  
Foward Voltage = 1.2 V Maximum @ IF = 200 mA for all 1N4700 series  
VF  
1997 Fairchild Semiconductor Corporation  
1N4700A Rev. B  

1N4742A 替代型号

型号 品牌 替代类型 描述 数据表
1N4742A,113 NXP

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