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SMA5.0A 参数 Datasheet PDF下载

SMA5.0A图片预览
型号: SMA5.0A
PDF下载: 下载PDF文件 查看货源
内容描述: 表面贴装瞬态电压抑制器 [SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR]
分类和应用:
文件页数/大小: 4 页 / 65 K
品牌: MIC [ MIC GROUP RECTIFIERS ]
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SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR  
Stand-off Voltage  
Peak Pulse Power  
5.0 to 170 Volts  
300 Watts  
SMA5.0 THRU SMA170CA  
FEATURES  
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For surface mounted applications in order to  
optimize board space  
DO-214AC(SMA)  
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Low profile package  
Built-in strain relief  
Glass passivated junction  
Low inductance  
Excellent clamping capability  
Repetition Rate (duty cycle): 0.01%  
Fast response time: typical less than 1.0ps  
from 0 volts to BV for unidirectional types  
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Typical I less than 1μA above 10V  
High temperature soldering:  
D
250/W seconds at terminals  
Plastic package has Underwriters  
Laboratory Flammability Classification 94V-O  
Dimensions in inches and (millimeters)  
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MECHANICAL DATA  
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Cass: JEDEC DO-214 AC, low profile molded plastic  
Terminals: Solder plated, solderable per MIL-STD-750,  
Method 2026  
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Polarity: Indicated by cathode band except bi-directional types  
Weight: 0.002 ounces, 0.064 gram  
Standard Packaging: 12mm tape per (EIA-481)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
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Ratings at 25ambient temperature unless otherwise specified  
Symbols  
Value  
Unit  
PPPM  
Minimum 400  
Watts  
Peak Pulse Power Dissipation at TA=25(NOTE1,2,5)Fig.1  
Peak Forward Surge Current per Figure 5 (NOTE 3)  
IFSM  
IPPM  
40.0  
See Table 1  
1.0  
Amps  
Amps  
Watts  
Peak Pulse Current on 10/10000μs wave from (NOTE1,FIG.2)  
Steady Stage Power Dissipation (Note 4)  
PM(AV)  
TJ, TSTG  
Operating Junction and Storage Temperature Range  
50 to + 150  
Notes:  
1. Non-repetitive current pulse, per Fog.3 and derated above TA=25per Fig.2  
2. mounted on 5.0mm2 copper pads to each terminal.  
3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.  
4. Lead temperature at 75= TL.  
5. Peak pulse power waveform is 10/1000μS.  
E-mail:
sales@cnmic.com  
Web Site:
www.cnmic.com  
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