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SM12A PDF预览

SM12A

更新时间: 2024-01-23 02:48:53
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页数 文件大小 规格书
4页 67K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SM12A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:R-PDSO-G3
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:1.18其他特性:EXCELLENT CLAMPING CAPABILITY
最大击穿电压:15.75 V最小击穿电压:13.3 V
外壳连接:ISOLATED配置:COMMON ANODE, 2 ELEMENTS
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码:R-PDSO-G3JESD-609代码:e3
湿度敏感等级:1最大非重复峰值反向功率耗散:300 W
元件数量:2端子数量:3
最高工作温度:150 °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:UNIDIRECTIONAL最大功率耗散:0.225 W
认证状态:Not Qualified最大重复峰值反向电压:12 V
表面贴装:YES技术:AVALANCHE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子位置:DUAL处于峰值回流温度下的最长时间:10
Base Number Matches:1

SM12A 数据手册

 浏览型号SM12A的Datasheet PDF文件第2页浏览型号SM12A的Datasheet PDF文件第3页浏览型号SM12A的Datasheet PDF文件第4页 
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR  
Breakdown Voltage  
Peak Pulse Power  
6.8 to 200 Volts  
400 Watts  
SM6.8 THRU SM200CA  
FEATURES  
DO-213AB  
·
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-O  
·
·
·
·
For surface mounted applications  
Glass passivated junction  
Low inductance surge resistance  
Fast response time: typical less than 1.0ps  
from 0 volts to V(BR) for unidirectional AND 5.0ns for  
bidirectional types  
·
400W peak pulse capability with a 10/1000μs waveform,  
repetition rate (duty cycle): 0.01%  
·
·
For devices with V(BR) 10V, ID are typically less than 1.0μA  
High temperature soldering guaranteed:  
250/10 seconds at terminals  
Dimensions in inches and (millimeters)  
MECHANICAL DATA  
·
·
·
Cass: JEDEC DO-213AB,molded plastic body over passivated junction  
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026  
Polarity: Blue bands denotes positive end (cathode) for unidirectional and yellow band in the  
Middle for bidirectional types  
·
·
Mounting position: any  
Weight: 0.116 ounces, 0.0064 gram  
DEVICES FOR BIDRECTIONAL APPLICATIONS  
·
For bidirectional applications use suffix letters C or CA for types SM6.8 thru SM200A (e.g. SM6.8C,  
SM200CA).Electrical Characteristics apply in both directions.  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
·
Ratings at 25ambient temperature unless otherwise specified  
Ratings  
Symbols  
Value  
Unit  
PPPM  
PM(AV)  
IPPM  
Minimum 400 Watts  
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,FIG.1)  
Steady Stage Power Dissipation at TT=75(Note2)  
1.0  
See Table 1  
40.0  
Watt  
Amps  
Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3)  
Peak forward surge current, 8.3ms single half  
sine-wave superimposed on rated load for unidirectional only  
(JEDEC Method) (Note3)  
Maximum instantaneous forward voltage at 25A (NOTE 3)  
for unidirectional only  
IFSM  
VF  
Amps  
Volts  
3.5  
Operating Junction and Storage Temperature Range  
TJ, TSTG  
50 to +150  
Notes:  
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25per Fig.2  
2. Mounted on copper pads to each terminal of 0.31 in (8.0mm2) per Fig 5.  
3. Measured at 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.  
E-mail:
sales@cnmic.com  
Web Site:
www.cnmic.com  

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