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CDLL945A PDF预览

CDLL945A

更新时间: 2024-11-25 22:54:23
品牌 Logo 应用领域
CDI-DIODE 二极管齐纳二极管温度补偿
页数 文件大小 规格书
2页 124K
描述
TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

CDLL945A 技术参数

生命周期:Transferred包装说明:HERMETIC SEALED, GLASS, LL34, MELF-2
Reach Compliance Code:unknown风险等级:5.79
Is Samacsys:N其他特性:METALLURGICALLY BONDED
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-213AAJESD-30 代码:O-LELF-R2
JESD-609代码:e0元件数量:1
端子数量:2最高工作温度:175 °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
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:YES
技术:ZENER端子面层:TIN LEAD
端子形式:WRAP AROUND端子位置:END
电压温度Coeff-Max:0.0585 mV/ °C最大电压容差:4.96%
Base Number Matches:1

CDLL945A 数据手册

 浏览型号CDLL945A的Datasheet PDF文件第2页 
• 1N941BUR-1, 1N943UR-1B, 1N944BUR-1 AND 1N945BUR-1 AVAILABLE IN  
JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/157  
1N941BUR-1 thru1N945BUR-1  
and  
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES  
• LEADLESS PACKAGE FOR SURFACE MOUNT  
CDLL941 thru CDLL945B  
• 11.7 VOLT NOMINAL ZENER VOLTAGE  
• METALLURGICALLY BONDED, DOUBLE PLUG CONSTRUCTION  
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 = 15 µA @ 25°C & VR = 8 Vdc  
MILLIMETERS  
INCHES  
DIM MIN MAX MIN MAX  
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.  
D
F
1.60  
0.41  
3.30  
1.70 0.063 0.067  
0.55 0.016 0.022  
3.70 .130 .146  
G
G1  
S
2.54 REF.  
0.03 MIN.  
.100 REF.  
.001 MIN.  
CDI  
TYPE  
NUMBER  
ZENER  
VOLTAGE  
ZENER  
TEST  
CURRENT  
MAXIMUM  
ZENER  
IMPEDANCE  
VOLTAGE  
TEMPERATURE  
STABILITY  
TEMPERATURE  
RANGE  
EFFECTIVE  
TEMPERATURE  
COEFFICIENT  
V
@ I  
I
Z
V
Z
ZT  
ZT  
ZT  
ZT  
MAXIMUM  
(Note 2)  
FIGURE 1  
(Note 1)  
OHMS  
DESIGN DATA  
VOLTS  
mA  
mV  
°C  
% / °C  
CDLL941  
CDLL941A  
CDLL941B  
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  
CASE: DO-213AA, Hermetically sealed  
glass case. (MELF, SOD-80, LL34)  
CDLL942  
CDLL942A  
CDLL942B  
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  
LEAD FINISH: Tin / Lead  
CDLL943  
CDLL943A  
CDLL943B  
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  
POLARITY: Diode to be operated with  
the banded (cathode) end positive.  
CDLL944  
CDLL944A  
CDLL944B  
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  
MOUNTING POSITION: Any.  
MOUNTING SURFACE SELECTION:  
The Axial Coefficient of Expansion  
(COE) Of this Device is Approximately  
+6PPM/°C. The COE of the Mounting  
Surface System Should Be Selected To  
Provide A Suitable Match With This  
Device.  
CDLL945  
CDLL945A  
CDLL945B  
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 +100  
-55 to +150  
0.0005  
0.0005  
0.0005  
NOTE 1  
NOTE 2  
Zener impedance is derived by superimposing on l A 60Hz rms a.c.  
ZT  
current equal to 10% of l  
.
ZT  
The maximum allowable change observed over the entire temperature range i.e.,  
the diode voltage will not exceed the specified mV at any discrete temperature  
between the established limits, per JEDEC standard No.5.  
22 COREY STREET, MELROSE, MASSACHUSETTS 02176  
PHONE (781) 665-1071  
WEBSITE: http://www.cdi-diodes.com  
FAX (781) 665-7379  
E-mail: mail@cdi-diodes.com  

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