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BZX55C12 PDF预览

BZX55C12

更新时间: 2024-01-05 09:38:33
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 22K
描述
VOLTAGE REGULATOR DIODE IN A CERAMIC SURFACE MOUNT PACKAGE FOR HI.REL APPLICATIONS

BZX55C12 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DO-35
包装说明:O-LALF-W2针数:2
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.1
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-35JESD-30 代码:O-LALF-W2
JESD-609代码:e3湿度敏感等级:1
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峰值回流温度(摄氏度):NOT SPECIFIED
极性:UNIDIRECTIONAL最大功率耗散:0.5 W
认证状态:Not Qualified标称参考电压:12 V
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:5 mA
Base Number Matches:1

BZX55C12 数据手册

 浏览型号BZX55C12的Datasheet PDF文件第2页 
BZX55C 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 75V  
Underside View  
Pad 1 – Anode  
Pad 2 – N/C  
Pad 3 – Cathode  
ABSOLUTE MAXIMUM RATINGS  
PTOT  
Power Dissipation  
TMB = 25°C  
500mW  
4mW/°C  
Derate above 25°C  
TOP  
Maximum Operating Ambient Temperature  
Storage Temperature Range  
–55 to +150°C  
–65 to +175°C  
260°C  
TSTG  
TSOL  
RθJA  
Soldering Temperature  
(5 seconds max.)  
Thermal Resistance Junction to Ambient  
Thermal Resistance Junction to Mounting Base  
336°C/W  
RθJ–MB  
140°C/W  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise stated)  
A
Parameter  
Test Conditions  
Min.  
Typ.  
Max. Units  
For V nom. 36V, I = 5mA  
Z
Z
V
Zener Voltage  
V min. V nom. V max.  
V
Z
Z
Z
Z
For V nom. 39V, I = 2.5mA  
Z
Z
V = V test  
I max.  
R
R
R
I
Reverse Current  
µA  
R
V = V test  
T
= 150°C  
I max(2)  
R
R
AMB  
R
Z
Z
Small Signal Breakdown Impedance I = I test  
Z max.  
Z
Z
Z
Z
Small Signal Breakdown Impedance For V nom. 36V,  
I
I
= 1mA  
Z
Z
ZK  
ZK  
Z max.  
K
near breakdown knee  
For V nom. 39V,  
= 0.5mA  
Z
See table 1 for type variants and test parameters.  
Prelim. 3/95  
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.  

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