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BZX79C43 PDF预览

BZX79C43

更新时间: 2024-11-23 09:05:59
品牌 Logo 应用领域
SEME-LAB 稳压二极管测试
页数 文件大小 规格书
2页 21K
描述
VOLTAGE REGULATOR DIODE IN A CERAMIC SURFACE MOUNT

BZX79C43 技术参数

生命周期:Active零件包装代码:SOT-23
包装说明:R-CDSO-N3针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.36
Is Samacsys:N配置:SINGLE
二极管元件材料:SILICON二极管类型:ZENER DIODE
JESD-30 代码:R-CDSO-N3元件数量:1
端子数量:3最高工作温度:200 °C
最低工作温度:-65 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
极性:UNIDIRECTIONAL最大功率耗散:0.5 W
认证状态:Not Qualified标称参考电压:43 V
表面贴装:YES技术:ZENER
端子形式:NO LEAD端子位置:DUAL
最大电压容差:6.98%工作测试电流:9.2 mA
Base Number Matches:1

BZX79C43 数据手册

 浏览型号BZX79C43的Datasheet PDF文件第2页 
BZX79C Series  
MECHANICAL DATA  
Dimensions in mm(inches)  
VOLTAGE REGULATOR  
DIODE IN A  
0.51 ± 0.10  
(0.02 ± 0.004)  
0.31  
(0.012)  
rad.  
CERAMIC SURFACE MOUNT  
PACKAGE  
FOR HI–REL APPLICATIONS  
3
2
1
1.91 ± 0.10  
(0.075 ± 0.004)  
A
0.31  
(0.012)  
rad.  
3.05 ± 0.13  
(0.12 ± 0.005)  
1.40  
(0.055)  
max.  
FEATURES  
1.02 ± 0.10  
(0.04 ± 0.004)  
A =  
• HERMETIC CERAMIC SURFACE MOUNT  
PACKAGE (SOT23 COMPATIBLE)  
SOT23 CERAMIC  
(LCC1 PACKAGE)  
• VOLTAGE RANGE 2.4 TO 100V  
Underside View  
Pad 1 Anode  
Pad 2 N/C  
Pad 3 Cathode  
ABSOLUTE MAXIMUM RATINGS  
PTOT  
Power Dissipation  
TAMB = 25°C  
500mW  
4mW/°C  
Derate above 25°C  
TJ  
Maximum Junation Temperature  
Storage Temperature Range  
Soldering Temperature  
–65 to +200°C  
–65 to +200°C  
230°C  
TSTG  
TSOL  
RθJA  
RθJ–MB  
(5 seconds max.)  
Thermal Resistance Junction to Ambient  
336°C/W  
Thermal Resistance Junction to Mounting Base  
140°C/W  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise stated)  
A
Parameter  
Test Conditions  
Min.  
Typ.  
Max. Units  
For V nom. 24V, I = 5mA  
Z
Z
V
Zener Voltage  
V min. V nom. V max.  
V
Z
Z
Z
Z
For V nom. 27V, I = 2mA  
Z
Z
V = V test  
I max.  
R
R
R
I
Reverse Current  
µA  
R
V = V test  
T
= 150°C  
I max  
R
R
R
AMB  
Z
Z
Small Signal Breakdown Impedance I = I test  
Z max.  
Z
Z
Z
Z
Z
Small Signal Breakdown Impedance For V nom. 24V,  
I
I
= 1mA  
Z
ZK  
ZK  
Z max.  
K
near breakdown knee  
For V nom. 27V,  
= 0.5mA  
Z
See table 1 for type variants and test parameters.  
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed  
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.  
Semelab encourages customers to verify that datasheets are current before placing orders.  
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.  
Document Number 4036  
Issue 1  
E-mail: sales@semelab.co.uk  
Website: http://www.semelab.co.uk  

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