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SMBJ5245

更新时间: 2024-09-26 14:55:15
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描述
Zener Diodes

SMBJ5245 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.8
二极管类型:ZENER DIODE峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

SMBJ5245 数据手册

  
TH09/2479  
IATF 0113686  
TH97/2478  
SGS TH07/1033  
www.eicsemi.com  
SURFACE MOUNT SILICON  
ZENER DIODES  
SMBJ5245  
V
Z
: 15 Volts  
: 1 Watts  
PD  
FEATURES :  
1.14 ± 0.38  
0.1 ± 0.1  
* Glass passivated junction chip  
* High peak reverse power dissipation  
* High reliability  
* Low leakage current  
* Pb / RoHS Free  
0.22 ± 0.07  
2.1 ± 0.15  
2.28 ± 0.15  
3.62 ± 0.32  
MECHANICAL DATA  
* Case : SMB (DO-214AA) Molded plastic  
* Epoxy : UL94V-O rate flame retardant  
* Lead : Lead formed for Surface mount  
* Polarity : Color band denotes cathode end  
* Mounting position : Any  
Dimensions in millimeters  
* Weight : 0.093 gram  
MAXIMUM RATINGS
(Rating at 25 °C ambient temperature unless otherwise specified)  
Symbol  
PD  
Value  
1.0  
Unit  
W
Rating  
Maximum Power Dissipation @ TL = 100 ºC  
Derate above 100 ºC  
20  
mW/ºC  
V
VF  
1.1  
Maximum Forward Voltage at IF = 200 mA  
Typical Thermal Resistance, Junction to Lead  
at mounting plane  
RӨJL  
50  
°C/W  
°C  
TJ, TSTG  
- 55 to + 150  
Operating and Storage Temperature Range  
ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)  
Maximum Reverse Leakage Current  
Maximum  
Nominal(1)  
Zener  
Test  
Current  
IZT  
Maximum Zener Impedance  
A & B Suffix Only (Note 2)  
A,B,C Suffix Only  
Non-Suffix  
IR @ VR  
Use For  
Sufix A  
(µA)  
Temp. coefficient  
of Zener Voltage  
(A & B Suffix Only)  
αvz  
IR @ VR  
Type No.  
SMBJ5245  
Voltage  
VZ @ IZT  
(V)  
ZZT @ IZT  
ZZT @ IZT = 0.25 mA  
(V)  
A
(µA)  
0.1  
(mA)  
8.5  
()  
()  
B,C  
11  
(% / °C)  
15  
16  
600  
10.5  
10.0  
+0.082  
Note :  
(1) The type number shown have a standard tolerance on the nominal zener voltage of  
±
20%.Suffix A denotes a ± 10% tolerance,  
Suffix B denotes a ± 5% tolerance, Suffix C denotes a ± 2% tolerance.The electrical characteristics are measured after allowing  
the device to stabilize for 20 seconds when mounted on a heat sink.  
(2) The zener impedance is derived from the 60 Hz ac voltage,which results when an ac current having an r.m.s. value equal to 10%  
of the da zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at two point to insure a sharp  
knee on the breakdown curve, there by eliminating unstable units.  
Page 1 of 1  
Rev. 01: September 28, 2012  

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