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L4TVS78A PDF预览

L4TVS78A

更新时间: 2024-09-21 20:51:59
品牌 Logo 应用领域
固锝 - GOOD-ARK 局域网光电二极管
页数 文件大小 规格书
5页 221K
描述
Trans Voltage Suppressor Diode, 400W, 78V V(RWM), Unidirectional, 1 Element, Silicon, SMAF, 2 PIN

L4TVS78A 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-F2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.8
其他特性:EXCELLENT CLAMPING CAPABILITY, PRSM-MIN最大击穿电压:95.8 V
最小击穿电压:86.7 V配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码:R-PDSO-F2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最高工作温度:150 °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:UNIDIRECTIONAL
最大功率耗散:1 W最大重复峰值反向电压:78 V
表面贴装:YES技术:AVALANCHE
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

L4TVS78A 数据手册

 浏览型号L4TVS78A的Datasheet PDF文件第2页浏览型号L4TVS78A的Datasheet PDF文件第3页浏览型号L4TVS78A的Datasheet PDF文件第4页浏览型号L4TVS78A的Datasheet PDF文件第5页 
L4TVS10A thru L4TVS190A  
Surface Mount Transient Voltage Suppressors  
Peak Pulse Power 400W Stand-off Voltage 10 to 190V  
Features  
• Glass passivated junction  
• Solder dip 260 °C, 10 s  
• Low profiletypical thickness .0mm  
L fil
 
t i l
 
thi k
 
1 0  
• Moisture sensitivity: level 1, per J-STD-020  
• Excellent clamping capability and Fast response time  
• 400W peak pulse power capability with a 10/1000us waveform  
• Polarity:Uni-directional  
eSGB (SMAF)  
Typical Applications  
Use in sensitive electronics protection against voltage transients induced by inductive load  
switching and lighting on Ics,mosfet,signal lines of sensor units for  
consumer,computer,industrial and telecommunication  
Maximum Ratings (TA = 25 °C unless otherwise noted)  
Value  
Minimum 400  
See Next Table  
1
Unit  
W
Parameter  
Symbol  
Peak power dissipation with a  
10/1000us waveform  
1)  
PPPM  
Peak pulse current with a 10/1000us  
waveform  
1)  
A
IPPM  
2)  
W
Steady state power dissipation  
PM(AV)  
Peak forward surge current,8.3ms  
single half sine-wave uni-directional  
only  
IFSM  
40.0  
A
Maximum instantaneous forward  
clamping voltage at 25A  
VF  
2.0  
75  
V
/W  
Thermal resistance junction to  
ambient air  
Rthja3)  
Operating junction and storage  
temperature range  
-65 to +150  
TJ, TSTG  
Notes:  
1) Non-repetitive current,per fig.3 and derated above TA=25℃ per fig.4.  
2) Power dissipation mounted on recommended pad layout  
3) Thermal resistance from junction to ambient,mounted on PCB with 8.0×8.0mm copper pads  
www.goodark.com  
1/5  
2014.01-Rev.A  

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