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1N821UR-1 PDF预览

1N821UR-1

更新时间: 2024-02-08 01:20:15
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 45K
描述
TEMPERATURE COMPENSATED ZENER DIODES

1N821UR-1 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:DO-213AA
包装说明:O-LELF-R2针数:2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.11
Is 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最大动态阻抗:15 Ω
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
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:6.2 V子类别:Voltage Reference Diodes
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处于峰值回流温度下的最长时间:NOT SPECIFIED
电压温度Coeff-Max:0.62 mV/ °C最大电压容差:4.84%
工作测试电流:7.5 mABase Number Matches:1

1N821UR-1 数据手册

 浏览型号1N821UR-1的Datasheet PDF文件第2页 
• 1N821UR-1, 1N823UR-1, 1N825UR-1, 1N827UR-1 AND 1N829UR-1 AVAILABLE  
IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/159  
1N821UR-1 thru 1N829UR-1  
and  
• TEMPERATURE COMPENSATED ZENER DIODES  
• LEADLESS PACKAGE FOR SURFACE MOUNT  
CDLL821 thru CDLL829A  
• 6.2 AND 6.55 VOLT NOMINAL ZENER VOLTAGES  
• 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 = 2 µA @ 25°C & VR = 3 Vdc  
MILLIMETERS  
INCHES  
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.  
DIM MIN MAX MIN MAX  
D
F
1.60  
0.41  
3.30  
1.70 0.063 0.067  
0.55 0.016 0.022  
3.70 .130 .146  
CDI  
TYPE  
NUMBER  
ZENER  
VOLTAGE  
ZENER  
TEST  
CURRENT  
MAXIMUM  
ZENER  
IMPEDANCE  
(Note 1)  
VOLTAGE  
TEMPERATURE  
STABILITY  
EFFECTIVE  
TEMPERATURE  
COEFFICIENT  
G
G1  
S
2.54 REF.  
0.03 MIN.  
.100 REF.  
.001 MIN.  
V
@ I  
I
V  
Z
ZT  
ZT  
ZT  
Z
-55° to +100°  
ZT  
(Note 2)  
VOLTS  
mA  
OHMS  
mV  
% / °C  
FIGURE 1  
CDLL821  
CDLL821A  
CDLL822  
5.9 - 6.5  
5.9 - 6.5  
5.9 - 6.5  
7.5  
7.5  
7.5  
15  
10  
15  
96  
96  
96  
0.01  
0.01  
0.01  
DESIGN DATA  
CDLL823  
CDLL823A  
CDLL824 †  
5.9 - 6.5  
5.9 - 6.5  
5.9 - 6.5  
7.5  
7.5  
7.5  
15  
10  
15  
48  
48  
48  
0.005  
0.005  
0.005  
CASE: DO-213AA, Hermetically sealed  
glass case. (MELF, SOD-80, LL34)  
CDLL825  
CDLL825A  
CDLL826  
5.9 - 6.5  
5.9 - 6.5  
6.2 - 6.9  
7.5  
7.5  
7.5  
15  
10  
15  
19  
19  
20  
0.002  
0.002  
0.002  
LEAD FINISH: Tin / Lead  
POLARITY: Diode to be operated with  
the banded (cathode) end positive.  
CDLL827  
CDLL827A  
CDLL828  
5.9 - 6.5  
5.9 - 6.5  
6.2 - 6.9  
7.5  
7.5  
7.5  
15  
10  
15  
9
9
10  
0.001  
0.001  
0.001  
MOUNTING POSITION: Any.  
CDLL829  
CDLL829A  
5.9 - 6.5  
5.9 - 6.5  
7.5  
7.5  
15  
10  
5
5
0.0005  
0.0005  
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.  
† Double Anode: Electrical Specifications Apply Under Both Bias Polarities.  
NOTE 1  
NOTE 2  
Zener impedance is derived by superimposing on l A 60Hz rms a.c. current  
ZT  
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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