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SA78 PDF预览

SA78

更新时间: 2024-11-06 22:43:35
品牌 Logo 应用领域
强茂 - PANJIT 二极管脉冲局域网
页数 文件大小 规格书
6页 171K
描述
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power)

SA78 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DO-15
包装说明:O-PALF-W2针数:2
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.58
Is Samacsys:N最大击穿电压:109.8 V
最小击穿电压:86.7 V击穿电压标称值:98.25 V
外壳连接:ISOLATED最大钳位电压:139 V
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
最高工作温度:175 °C最低工作温度:-65 °C
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
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

SA78 数据手册

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SA5.0 THRU SA170CA  
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR  
VOLTAGE - 5.0 TO 170 Volts  
500 Watt Peak Pulse Power  
FEATURES  
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Plastic package has Underwriters Laboratory  
Flammability Classification 94V-O  
DO-15  
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Glass passivated chip junction  
500W Peak Pulse Power capability on  
10/1000 £gS waveform  
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Excellent clamping capability  
Repetition rate(duty cycle): 0.01%  
Low incremental surge resistance  
Fast response time: typically less  
than 1.0 ps from 0 volts to BV for unidirectional  
and 5.0ns for bidirectional types  
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l
£g  
Typical ID less than 1 A above 10V  
High temperature soldering guaranteed:  
300 ¢J/10 seconds/.375”,(9.5mm) lead  
length/5lbs., (2.3kg) tension  
MECHANICAL DATA  
Case: JEDEC DO-15 molded plastic over passivated junction  
Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026  
Polarity: Color band denoteds positive end(cathode) except Bidirectionals  
Mounting Position: Any  
Weight: 0.015 ounce, 0.4 gram  
DEVICES FOR BIPOLAR APPLICATIONS  
For Bidirectional use C or CA Suffix for types  
Electrical characteristics apply in both directions.  
MAXIMUM RATINGS AND CHARACTERISTICS  
Ratings at 25 ¢J ambient temperature unless otherwise specified.  
RATING  
SYMBOL  
PPPM  
VALUE  
Minimum 500  
UNITS  
Watts  
£g  
Peak Pulse Power Dissipation on 10/1000 S waveform  
(Note 1, FIG.1)  
Peak Pulse Current of on 10/1000 £gS waveform  
(Note 1, FIG.3)  
Steady State Power Dissipation at TL=75 ¢J Lead  
IPPM  
PM(AV)  
IFSM  
SEE TABLE 1  
Amps  
Watts  
Amps  
1.0  
70  
Lengths .375”,(9.5mm) (Note 2)  
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave  
Superimposed on Rated Load, Unidirectional only  
(JECED Method) (Note 3)  
Operating Junction and Storage Temperature Range  
TJ,TSTG  
-65 to +175  
¢J  
NOTES:  
¢J  
1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25 per Fig. 2.  
2.Mounted on Copper Leaf area of 1.57in2(40mm2) PER Figure 5.  
3.8.3ms single half sine-wave or equivalent square wave, Duty cycle= 4 pulses per minute maximum.  

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