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SMAJ70A PDF预览

SMAJ70A

更新时间: 2024-01-19 20:15:03
品牌 Logo 应用领域
DAESAN 二极管光电二极管局域网
页数 文件大小 规格书
4页 365K
描述
POWER 400WATTS VOLTAGE 5.0 TO 188 VOLTS

SMAJ70A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DO-214AC包装说明:PLASTIC, SIMILAR TO DO-214AC OR BA, SMAJ, 2 PIN
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.48最小击穿电压:77.8 V
最大钳位电压:125 V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-214ACJESD-30 代码:R-PDSO-C2
JESD-609代码:e0湿度敏感等级:1
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: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:1.56 W认证状态:Not Qualified
最大重复峰值反向电压:70 V子类别:Transient Suppressors
表面贴装:YES技术:AVALANCHE
端子面层:TIN LEAD端子形式:C BEND
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

SMAJ70A 数据手册

 浏览型号SMAJ70A的Datasheet PDF文件第2页浏览型号SMAJ70A的Datasheet PDF文件第3页浏览型号SMAJ70A的Datasheet PDF文件第4页 
POWER 400Watts  
VOLTAGE 5.0 to 188 Volts  
SMAJ5.0 THRU SMAJ188CA  
Features  
· Plastic package has Underwriters Laboratory  
flammability classification 94V-0  
· Optimized for LAN protection applications  
· Ideal for ESD protection of data lines in accordance with  
IEC 1000-4-2 (IEC801-2)  
DO-214AC (SMA)  
· Ideal for EFT protection of data lines in accordance with  
IEC 1000-4-4 (IEC801-4)  
· Low profile package with built-in strain relief for surface  
mounted applications  
· Glass passivated junction  
0.058(1.47)  
0.052(1.32)  
0.110(2.79)  
0.100(2.54)  
· Low incremental surge resistance, excellent clamping  
capability  
0.177(4.50)  
0.157(3.99)  
· 400W peak pulse power capability with a 10/1000μS  
waveform, repetition rate(duty cycle) : 0.01% (300W above 78V)  
· Very fast response time  
0.012(0.31)  
0.006(0.15)  
0.090(2.29)  
0.078(1.98)  
· High temperature soldering guaranteed : 250  
/10 seconds  
at terminals  
0.005(0.127)  
MAX.  
Mechanical Data  
0.060(1.52)  
0.030(0.76)  
· Case : JEDEC DO-214AC(SMA) molded plastic  
over passivated chip  
0.208(5.28)  
0.194(4.93)  
· Terminals : Solder plated , solderable per  
MIL-STD-750, method 2026  
Dimensions in inches and (millimeters)  
· Polarity : For uni-directional types the band denotes  
the cathode, which is positive with respect to the  
anode under normal TVS operation  
· Mounting Position : Any  
· Weight : 0.002 ounce, 0.064 gram  
Devices For Bidirectional Applications  
· For bi-directional devices, use suffix C or CA (e.g. SMAJ10C, SMAJ10CA).  
Electrical characteristics apply in both directions.  
Maximum Ratings And Electrical Characteristics  
(Ratings at 25ambient temperature unless otherwise specified)  
Symbols  
Values  
Units  
Peak pulse power dissipation with a 10/1000μS waveform (Note 1,2. Fig. 1)  
P
PPM  
400  
Watts  
Peak pulse current with a waveform (Note 1)  
I
PPM  
FSM  
See next table  
Amps  
Amps  
Peak forward surge current, 8.3mm single half sine-wave unidirectional only (Note 2)  
I
40  
120  
Typical thermal resistance, junction to ambient (Note 3)  
Typical thermal resistance, junction to lead  
/W  
/W  
RθJA  
RθJL  
30  
Operating junction and storage temperature range  
TJ,TSTG  
-55 to +150  
Notes:  
(1) Non repetitive current pulse, per Fig.3 and derated above TA=25per Fig.2 Rating is 300W above 78V  
(2) Mounted on 0.2×0.2"(5.0×5.0mm) copper pads to each terminal  
(3) Mounted on minimum recommended pad layout  

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