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SMBJ300 PDF预览

SMBJ300

更新时间: 2024-02-13 19:22:04
品牌 Logo 应用领域
力特 - LITTELFUSE 电视
页数 文件大小 规格书
6页 972K
描述
TVS DIODE 300V 510.3V DO214AA

SMBJ300 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:R-PDSO-C2Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.33Is Samacsys:N
其他特性:UL RECOGNIZED最大击穿电压:371 V
最小击穿电压:335 V击穿电压标称值:353 V
最大钳位电压:486 V配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95代码:DO-214AAJESD-30 代码:R-PDSO-C2
湿度敏感等级:1最大非重复峰值反向功率耗散:600 W
元件数量:1端子数量:2
最高工作温度:175 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
极性:BIDIRECTIONAL最大功率耗散:5 W
最大重复峰值反向电压:300 V子类别:Transient Suppressors
表面贴装:YES技术:AVALANCHE
端子形式:C BEND端子位置:DUAL
处于峰值回流温度下的最长时间:10Base Number Matches:1

SMBJ300 数据手册

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TVS Diodes  
Surface Mount – 600W > SMBJ series  
Pb e3  
SMBJ Series  
RoHS  
Description  
The SMBJ series is designed specifically to protect  
sensitive electronic equipment from voltage transients  
induced by lightning and other transient voltage events.  
Uni-directional  
Features  
Bi-directional  
• Excellent clamping  
capability  
• Low incremental surge  
resistance  
• 600W peak pulse power  
capability at 10/1000μs  
waveform, repetition rate  
(duty cycles):0.01%  
• High temperature to reflow  
soldering guaranteed:  
260°C/30sec  
• VBR @TJ= VBR@25°C  
x (1+αT x (TJ - 25))  
(αT:Temperature  
Coefficient, typical value is  
0.1%)  
• UL Recognized compound  
meeting flammability  
classification V-0  
• Meet MSL level1, per  
J-STD-020, LF maximun  
peak of 260°C  
• Matte tin lead–free plated  
• Halogen free and RoHS  
compliant  
• Pb-free E3 means 2nd  
level interconnect is Pb-  
free and the terminal finish  
material is tin(Sn) (IPC/  
JEDEC J-STD-609A.01)  
• UL Recognized to ANSI/  
UL 497B: Protectors for  
Data Communications and  
Fire-Alarm Circuits.  
Typical IR less than 1μA  
when VBR min>12V  
• For surface mounted  
applications to optimize  
board space  
Agency Approvals  
Agency  
Agency File Number  
E230531  
• Low profile package  
Typical failure mode is  
short from over-specified  
voltage or current  
• Whisker test is conducted  
based on JEDEC  
JESD201A per its table 4a  
and 4c  
• IEC-61000-4-2 ESD  
Maximum Ratings andThermal Characteristics  
(TA=25OC unless otherwise noted)  
Parameter  
Symbol  
Value  
Unit  
Peak Pulse Power Dissipation(Fig.2)  
by 10/1000usTest Waveform(Fig.4) (Note 1),(Note PPPM  
2)-Single Die Parts  
Peak Pulse Power Dissipation(Fig.2)  
by 10/1000usTest Waveform(Fig.4) (Note 1),  
(Note 2)-Stacked Die Parts (Note 5)  
600  
W
PPPM  
800  
W
30kV(Air), 30kV (Contact)  
• ESD protection of data  
lines in accordance with  
IEC 61000-4-2  
• EFT protection of data  
lines in accordance with  
IEC 61000-4-4  
Power Dissipation on Infinite Heat Sink at  
TL=50OC  
PD  
IFSM  
VF  
5.0  
100  
W
A
Peak Forward Surge Current, 8.3ms Single Half  
Sine Wave (Note 3)  
Maximum Instantaneous Forward Voltage at 50A  
for Unidirectional Only (Note 4)  
3.5/5.0  
V
OperatingTemperature Range  
TJ  
-65 to 150 °C  
-65 to 175 °C  
• Built-in strain relief  
StorageTemperature Range  
TSTG  
RƟJL  
RƟJA  
• Fast response time:  
typically less than 1.0ps  
from 0V to VBR min  
TypicalThermal Resistance Junction to Lead  
TypicalThermal Resistance Junction to Ambient  
20  
°C/W  
°C/W  
100  
Notes:  
1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3.  
2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.  
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty  
cycle=4 per minute maximum.  
4. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts.  
5. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics.  
Functional Diagram  
Applications  
TVS components are ideal for the protection of I/O  
Interfaces, VCC bus and other vulnerable circuits used in  
Telecom, Computer, Industrial and Consumer electronic  
applications.  
Bi-directional  
Cathode  
Anode  
Uni-directional  
© 2020 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 06/03/20  

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