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SMBT70A PDF预览

SMBT70A

更新时间: 2024-11-05 22:27:55
品牌 Logo 应用领域
美台 - DIODES /
页数 文件大小 规格书
3页 81K
描述
400W, 600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

SMBT70A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:R-PDSO-C2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.84最大击穿电压:89.5 V
最小击穿电压:77.8 V最大钳位电压:100 V
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJESD-30 代码:R-PDSO-C2
JESD-609代码:e0最大非重复峰值反向功率耗散:600 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:-55 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE极性:UNIDIRECTIONAL
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 (Sn/Pb)端子形式:C BEND
端子位置:DUALBase Number Matches:1

SMBT70A 数据手册

 浏览型号SMBT70A的Datasheet PDF文件第2页浏览型号SMBT70A的Datasheet PDF文件第3页 
SMAT70A/SMBT70A  
400W, 600W SURFACE MOUNT TRANSIENT  
VOLTAGE SUPPRESSOR  
Features  
SMA, SMB  
·
·
·
400, 600W Peak Pulse Power Dissipation  
70V Standoff Voltage  
100V Maximum Clamping Voltage -  
A requirement of many -48V Backplane  
Telecom Applications  
Glass Passivated Die Construction  
Fast Response Time: Typically less than 1 ps  
Plastic Material - UL Flammability  
Classification Rating 94V-0  
B
A
J
C
·
·
·
D
Mechanical Data  
G
H
·
·
Case: SMA, SMB Transfer Molded Epoxy  
Terminals: Solderable per MIL-STD-202,  
Method 208  
E
SMAT70A  
SMA  
SMBT70A  
SMB  
Package  
·
·
Polarity Indicator: Cathode Band  
Marking: Date Code (See Sheet 3) and Marking  
Code (See Sheet 1)  
Dim  
A
Min Max  
Min  
Max  
3.94  
4.57  
2.21  
0.31  
5.59  
0.20  
1.52  
2.62  
2.29 2.92 3.30  
4.00 4.60 4.06  
1.27 1.63 1.96  
0.15 0.31 0.15  
4.80 5.59 5.00  
0.10 0.20 0.10  
0.76 1.52 0.76  
2.01 2.62 2.00  
·
·
Weight: SMA 0.064 grams  
SMB 0.093 grams  
Ordering Information: Sheet 3  
B
C
D
E
G
H
J
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Characteristic  
Symbol  
SMAT70A  
400  
SMBT70A  
Unit  
Peak Pulse Power Dissipation  
(Non repetitive current pulse derated above TA = 25°C)  
PPK  
600  
100  
W
Peak Forward Surge Current, 8.3ms Single Half Sine  
Wave Superimposed on Rated Load (JEDEC Method)  
(Note 2)  
IFSM  
40  
A
Instantaneous Forward Voltage @ IPP = 35A  
(Note 2)  
VF  
3.5  
V
Tj, TSTG  
Operating and Storage Temperature Range  
-55 to +150  
°C  
@TA = 25°C unless otherwise specified  
Electrical Characteristics  
Typical  
Voltage  
Temp.  
Variation  
of VBR  
Max.  
Max.  
Breakdown  
Max. Peak  
Pulse  
Current  
Ipp  
Typical  
Reverse  
Voltage  
Clamping  
Reverse  
Leakage @  
VRWM  
Test  
Current  
Junction  
Capacitance  
(Note 4)  
Standoff  
Voltage @  
V
BR @ IT  
Marking  
Code  
Voltage  
Part Number  
Ipp  
(Note 3)  
Min Max  
VRWM (V)  
IT (mA)  
VC (V)  
IR (mA)  
(A)  
(pF)  
mV/°C  
(V)  
(V)  
SMAT70A  
SMBT70A  
70  
70  
77.8 89.5  
77.8 89.5  
1.0  
1.0  
5.0  
5.0  
100  
100  
3.5  
5.3  
55  
80  
80  
80  
KEX  
NPX  
Notes: 1. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.  
2. VBR measured with IT current pulse = 300ms.  
3. f = 1MHz, VR = 0VDC.  
DS30213 Rev. D-2  
1 of 3  
SMAT70A/SMBT70A  

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