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SA78AB PDF预览

SA78AB

更新时间: 2024-11-09 19:49:15
品牌 Logo 应用领域
快达 - CRYDOM 局域网二极管
页数 文件大小 规格书
4页 61K
描述
Trans Voltage Suppressor Diode, 500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-15

SA78AB 技术参数

生命周期:Obsolete包装说明:O-PALF-W2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.08
其他特性:UL RECONIZED最大击穿电压:95.8 V
最小击穿电压:86 V外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJEDEC-95代码:DO-15
JESD-30 代码:O-PALF-W2最大非重复峰值反向功率耗散:500 W
元件数量:1端子数量:2
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM极性:UNIDIRECTIONAL
最大功率耗散:3 W认证状态:Not Qualified
最大重复峰值反向电压:78 V子类别:Transient Suppressors
表面贴装:NO技术:AVALANCHE
端子形式:WIRE端子位置:AXIAL
Base Number Matches:1

SA78AB 数据手册

 浏览型号SA78AB的Datasheet PDF文件第2页浏览型号SA78AB的Datasheet PDF文件第3页浏览型号SA78AB的Datasheet PDF文件第4页 
Tr a n s i e n t Vo l t a g e S u p p r e s s i o n (TVS ) Di o d e s  
S A5 . 0 – S A1 7 0 A  
S e r i e s  
MAXIMUM RATINGS  
Invisible Protection  
• Peak pulse power (PPK):  
When no problems exist, Crydom TVS  
Diodes are totally invisible to the circuits  
they're protecting. But when potentially  
damaging transients occur, they provide  
high-speed "clamping" to prevent damage  
– and then return to their electronically  
invisible state.  
500 watts (10 X 1000 µs)  
• 3.0 watt steady state  
Response time: 1 X 10-12 s (theoretical)  
Forward surge rating: 70 A, 8.3 ms half  
sine wave (uni-directional devices only)  
Operating and storage temperature:  
-55°C to +175°C  
APPLICATIONS FOR SURFACE MOUNT  
MECHANICAL CHARACTERISTICS  
Case: DO15, molded plastic over  
glass passivated junction  
TRANSIENT VOLTAGE SUPPRESSORS  
Protect sensitive electronics against voltage  
transients induced by electrostatic discharge  
(ESD), inductive load switching, and lightning.  
Ideal for the protection of I/O interfaces, VCC  
bus, and other integrated circuits.  
Terminals: Axial leads, solderable  
per MIL-STD-202 Method 208  
• Marking: Cathode band (positive  
terminal, uni-directional devices  
only), device code, logo  
FEATURES  
• Weight: 1 gram (approx.)  
Glass passivated junction  
• Stand-off voltage range: 5-170 V  
Excellent clamping capability  
Uni-directional and bi-directional  
• 100% surge tested  
UL listed  
To Order: 1-877-502-5500 Fax: 1-619-715-7280  

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