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SMAJ300 PDF预览

SMAJ300

更新时间: 2024-02-28 12:42:56
品牌 Logo 应用领域
银河微电 - BL Galaxy Electrical /
页数 文件大小 规格书
6页 268K
描述
TRANSIENT VOLTAGE SUPPRESSOR

SMAJ300 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:DO-214AC
包装说明:R-PDSO-C2针数:2
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:1.12
Is 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 DIODEJEDEC-95代码:DO-214AC
JESD-30 代码:R-PDSO-C2JESD-609代码:e3
湿度敏感等级:1最大非重复峰值反向功率耗散:400 W
元件数量:1端子数量:2
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:1 W
认证状态:Not Qualified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端子面层:Matte Tin (Sn)
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

SMAJ300 数据手册

 浏览型号SMAJ300的Datasheet PDF文件第2页浏览型号SMAJ300的Datasheet PDF文件第3页浏览型号SMAJ300的Datasheet PDF文件第4页浏览型号SMAJ300的Datasheet PDF文件第5页浏览型号SMAJ300的Datasheet PDF文件第6页 
Production specification  
TRANSIENT VOLTAGE SUPPRESSOR  
FEATURES  
SMAJ5.0--SMAJ440CA  
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Plastic package has underwriters laboratory flammability classification 94V-0  
Optimized for LAN protection applications  
Low profile package with built-in strain relief for surface mounted applications  
Low incremental surge resistance, excellent clamping capability  
400W peak pulse power capability with a 10/1000¦Ìs wave  
form, repetition rate (duty cycle): 0.01% (300W above 78V)  
Very fast response time  
High temperature soldering guaranteed: 250° C/ 10 seconds at terminals  
MECHANICAL DATA  
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Case: JEDEC DO-214AC molded plastic over passivated chip  
Terminals: solder plated, solderable per MIL-STD-750, method 2026  
Polarity: for uni-directional types the color band denotes the cathode, which is postitive with respect to the  
anode under normal TVS operation  
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Mounting position: any Weight: 0.002 ounces, 0.064 grams  
Devices for Bidirectional Applications  
For bi-directional devices, use suffix C or CA (e.g. SMAJ10C, SMAJ10CA). Electrical characteristics apply in both  
directions.  
Maximum Ratings and Thermal Characteristics (TA=25unless otherwise noted)  
Characteristic  
Symbol  
Value  
Unit  
Peak power dissipation with a 10/1000μs waveform  
(NOTE 1,2, FIG.1)  
PPPM  
Minimum 400  
W
Peak pulse current with a 10/1000μs waveform (NOTE 1)  
IPPM  
See next table  
120.0  
A
Typical thermal resistance, junction to ambient (NOTE 3)  
R θ JA  
/W  
Peak forward surge current, 8.3ms single half sine-wave  
uni-directional only (NOTE 2)  
IFSM  
R θ J L  
40.0  
30  
A
/W  
Typical thermal resistance, junction to ambient (NOTE 3)  
Operating junction and storage temperature range  
TJ, TSTG  
-55---+150  
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derate above TA=25 per Fig. 2. Rating is 300W above 78V.  
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pads to each terminal.  
(3) Mounted on minimum recommended pad layout.  
Document Number: SMA601AE  
www.gmicroelec.com  
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