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SMF170A PDF预览

SMF170A

更新时间: 2024-02-29 02:47:41
品牌 Logo 应用领域
强茂 - PANJIT /
页数 文件大小 规格书
4页 121K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SMF170A 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOD-123F, 2 PINReach Compliance Code:compliant
风险等级:5.69其他特性:EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE, PRSM-MIN
最大击穿电压:209 V最小击穿电压:189 V
击穿电压标称值:199 V最大钳位电压:275 V
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJESD-30 代码:R-PDSO-F2
JESD-609代码:e3最大非重复峰值反向功率耗散:200 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:-65 °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):NOT SPECIFIED
极性:BIDIRECTIONAL最大功率耗散:1 W
最大重复峰值反向电压:170 V最大反向电流:5 µA
反向测试电压:170 V表面贴装:YES
技术:AVALANCHE端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier
端子形式:FLAT端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

SMF170A 数据手册

 浏览型号SMF170A的Datasheet PDF文件第2页浏览型号SMF170A的Datasheet PDF文件第3页浏览型号SMF170A的Datasheet PDF文件第4页 
SMF3.0A SERIES  
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR  
CURRENT  
3.0 to 170 Volts  
200Watts  
VOLTAGE  
FEATURES  
• For surface mounted applications in order to optimize board space.  
• Low profile paceage  
• Built-in strain relief  
• Low inductance  
• High temperature soldering : 260OC/10 seconds at terminals  
• In compliance with EU RoHS 2002/95/EC directives  
MECHANICAL DATA  
• Case: JEDEC DO-219AB,Molded plastic over passivated junction.  
Terminals: Solderable per MIL-STD-750, Method 2026  
• Polarity: Color band denotes positive end (cathode)  
• Approx. Weight: 0.0168 gram  
• Standrad Packaging : 8mm tape (EIA-481)  
DEVICES FOR BIPOLARAPPLICATIONS  
Electrical characteristics apply in both directions  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25OC ambient temperature unless otherwise specified.  
Rating  
Symbol  
Value  
200  
Units  
Peak Pulse Power Dissipation on T A = 25 OC (Notes 1,2,5, Fig.1)  
P
PPM  
Watts  
Peak Forward Surge Current per (Note 3)  
Peak Pulse Current on 10/1000s waveform(Note 1)Fig.2  
Steady State Power Dissipation (NOTE 4)  
Operating Junction and Storage Temperature Range  
Thermal resistance  
I
FSM  
20  
see Table 1  
1.0  
Amps  
Amps  
Watts  
OC  
IPPM  
P
M(AV)  
T
J
,TSTG  
-55 to +150  
180  
RθJA  
OC  
NOTES :  
1.Non-repetitive current pulse, per Fig.3 and derated above TA=25OC per Fig.2 .  
2.Mounted on 5.0mm2 copper pads to each terminal.  
3.8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum.  
4.lead temperature at 75OC =TL .  
5.Peak pulse power waveform is 10/1000us .  
PAGE . 1  
STAD-MAY.25.2007  

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