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1N945ATR PDF预览

1N945ATR

更新时间: 2024-11-06 13:03:43
品牌 Logo 应用领域
美高森美 - MICROSEMI 二极管齐纳二极管温度补偿测试
页数 文件大小 规格书
2页 124K
描述
Zener Diode, 11.7V V(Z), 5%, 0.5W, Silicon, DO-204AA, HERMETIC SEALED, GLASS, DO-7

1N945ATR 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:DO-7包装说明:HERMETIC SEALED, GLASS, DO-7
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.48Is Samacsys:N
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:ZENER DIODE
JEDEC-95代码:DO-204AAJESD-30 代码:O-LALF-W2
JESD-609代码:e0湿度敏感等级:1
元件数量:1端子数量:2
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
最大功率耗散:0.5 W认证状态:Not Qualified
标称参考电压:11.7 V表面贴装:NO
技术:ZENER端子面层:TIN LEAD
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电压温度Coeff-Max:0.0585 mV/ °C
最大电压容差:5%Base Number Matches:1

1N945ATR 数据手册

 浏览型号1N945ATR的Datasheet PDF文件第2页 
1N941 thru 1N945B  
and  
1N941B, 1N943B, 1N944B AND 1N945B AVAILABLE IN JAN, JANTX AND JANTXV  
PER MIL-PRF-19500/157  
1N941B-1, 1N943B-1, 1N944B-1 AND 1N945B-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS  
PER MIL-PRF-19500/157  
1N941B-1 thru 1N945B-1  
• 11.7 VOLT NOMINAL ZENER VOLTAGE  
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES  
• METALLURGICALLY BONDED  
MAXIMUM RATINGS  
Operating Temperature: -65°C to +175°C  
Storage Temperature: -65°C to +175°C  
DC Power Dissipation: 500mW @ +50°C  
Power Derating: 4 mW / °C above +50°C  
REVERSE LEAKAGE CURRENT  
lR = 15µ A @ 25°C & VR = 8 Vdc  
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.  
JEDEC  
TYPE  
NUMBER  
ZENER  
VOLTAGE  
ZENER  
TEST  
CURRENT  
MAXIMUM  
ZENER  
IMPEDANCE  
ZZT  
VOLTAGE  
TEMPERATURE  
STABILITY  
TEMPERATURE  
RANGE  
EFFECTIVE  
TEMPERATURE  
COEFFICIENT  
v
@ I  
I
³V  
z
ZT  
ZT  
ZT  
MAXIMUM  
(Note 1)  
OHMS  
(Note 2)  
VOLTS  
mA  
mV  
°C  
% / °C  
FIGURE 1  
1N941  
1N941A  
1N941B  
11.12—12.28  
11.12—12.28  
11.12—12.28  
7.5  
7.5  
7.5  
30  
30  
30  
88  
181  
239  
0 to + 75  
-55 to +100  
-55 to +150  
0.01  
0.01  
0.01  
DESIGN DATA  
1N942  
1N942A  
1N942B  
11.12—12.28  
11.12—12.28  
11.12—12.28  
7.5  
7.5  
7.5  
30  
30  
30  
44  
90  
120  
0 to + 75  
-55 to +100  
-55 to +150  
0.005  
0.005  
0.005  
CASE: Hermetically sealed glass  
1N943  
1N943A  
1N943B  
11.12—12.28  
11.12—12.28  
11.12—12.28  
7.5  
7.5  
7.5  
30  
30  
30  
18  
36  
47  
0 to + 75  
-55 to +100  
-55 to +150  
0.002  
0.002  
0.002  
case. DO – 35 outline.  
LEAD MATERIAL: Copper clad steel.  
LEAD FINISH: Tin / Lead  
1N944  
1N944A  
1N944B  
11.12—12.28  
11.12—12.28  
11.12—12.28  
7.5  
7.5  
7.5  
30  
30  
30  
9
18  
24  
0 to + 75  
-55 to +100  
-55 to +150  
0.001  
0.001  
0.001  
1N945  
1N945A  
1N945B  
11.12—12.28  
11.12—12.28  
11.12 -12.28  
7.5  
7.5  
7.5  
30  
30  
30  
4
9
12  
0 to + 75  
-55 to +150  
-55 to +150  
0.0005  
0.0005  
0.0005  
POLARITY: Diode to be operated with  
the banded (cathode) end positive.  
MOUNTING POSITION: Any.  
NOTE 1 Zener impedance is derived by superimposing on l  
A 60Hz rms a.c. current equal to  
ZT  
10% of l  
.
ZT  
NOTE 2 The maximum allowable change observed over the entire temperature range i.e., the  
diode voltage will not exceed the speci½ed mV at any discrete temperature between  
the established limits, per JEDEC standard No.5.  
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841  
PHONE (978) 620-2600  
FAX (978) 689-0803  
WEBSITE: http://www.microsemi.com  
21  

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