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SA78A

更新时间: 2024-11-09 06:10:03
品牌 Logo 应用领域
美微科 - MCC /
页数 文件大小 规格书
4页 158K
描述
500WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS

SA78A 技术参数

是否Rohs认证: 不符合生命周期:Active
零件包装代码:DO-15包装说明:O-PALF-W2
针数:2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.09其他特性:UL RECOGNIZED
最大击穿电压:95.8 V最小击穿电压:86.7 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 DIODE
JEDEC-95代码:DO-15JESD-30 代码:O-PALF-W2
JESD-609代码:e0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峰值回流温度(摄氏度):NOT SPECIFIED
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
表面贴装:NO技术:AVALANCHE
端子面层:TIN LEAD端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

SA78A 数据手册

 浏览型号SA78A的Datasheet PDF文件第2页浏览型号SA78A的Datasheet PDF文件第3页浏览型号SA78A的Datasheet PDF文件第4页 
SA5.0(C)(A)  
THRU  
M C C  
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20736 Marilla Street Chatsworth  
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TM  
Micro Commercial Components  
SA170(C)(A)  
Features  
500WATTS TRANSIENT  
VOLTAGE SUPPRESSOR  
5.0 TO 170 VOLTS  
Glass passivated chip  
Low leakage  
Uni and Bidirectional unit  
Excellent clamping capability  
UL Recognized file # E331408  
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates  
Compliant. See ordering information)  
Fast Response Time  
MECHANICAL DATA  
DO-15  
Case Material: Molded Plastic , UL Flammability  
Classification Rating : 94V-0 and MSL rating 1  
Marking: Unidirectional-type number and cathode band  
Bidirectional-type number only  
Weight: 0.4 grams  
D
Maximum Ratings  
Operating Temperature: -55oC to +175oC  
Storage Temperature: -55oC to +175oC  
For capacitive load, derate current by 20%  
A
Cathode  
Mark  
B
Electrical Characteristics @ 25oC Unless Otherwise Specified  
D
TA=25oC  
Peak Pulse  
PPPM  
IFSM  
500W  
70A  
Power Dissipation  
Peak Forward Surge  
8.3ms, half sine  
Current  
Maximum  
C
I
FM=35A;  
VF  
Instantaneous  
Forward Voltage  
Steady State Power  
Dissipation  
3.5V  
3.0w  
TJ=25oC*  
TL=75oC  
PM(AV)  
*Pulse test: Pulse width 300 usec, Duty cycle 1%  
Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 5.  
DIMENSIONS  
INCHES  
MIN  
M M  
DIM  
NOTE  
M A X  
0.300  
0.140  
0.034  
-----  
MIN  
5.80  
2.60  
0.70  
25.40  
M A X  
7.60  
3.60  
0.90  
-----  
A
B
C
D
0.230  
0.104  
0.026  
1.000  
www.mccsemi.com  
Revision: 10  
2009/10/26  
1 of 4  

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