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SMAJ20A 参数 Datasheet PDF下载

SMAJ20A图片预览
型号: SMAJ20A
PDF下载: 下载PDF文件 查看货源
内容描述: [400W 贴片TVS瞬态抑制二极管 SMA 20V 全系列]
分类和应用: 瞬态抑制二极管电视光电二极管局域网
文件页数/大小: 5 页 / 302 K
品牌: SUNMATE [ SUNMATE electronic Co., LTD ]
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SMAJ5.0A(CA) - SMAJ440A(CA)  
SURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODE  
VOLTAGE RANGE: 5.0 - 440 V  
POWER: 400Wa t t s  
Features  
Glass Passivated Die Construction  
Uni- and Bi-Directional Versions Available  
Excellent Clamping Capability  
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Fast Response Time  
Plastic Material: UL Flammability  
Classification Rating 94V-0  
B
SMA(DO-214AC)  
Mechanical Data  
Dim  
MinMax  
A
B
C
D
E
G
H
J
2.29  
4.00  
1.27  
0.15  
4.80  
0.10  
0.76  
2.01  
2.92  
4.60  
1.63  
0.31  
5.59  
0.20  
1.52  
2.62  
A
J
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Case: SMA/DO-214AC, Molded Plastic  
C
Terminals: Solder Plated, Solderable  
per MIL-STD-750, Method 2026  
Polarity: Cathode Band or Cathode Notch  
Marking: Type Number  
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D
Weight: 0.064 grams (approx.)  
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G
H
E
All Dimensions in mm  
Maximum Ratings  
@ TA = 25°C unless otherwise specified  
Characteristic  
Symbol  
Value  
Unit  
Peak Pulse Power Dissipation  
(Non repetitive current pulse derated above T = 25°C)  
(Note 1)  
PPK  
400  
W
A
Peak Forward Surge Current, 8.3ms Single Half Sine  
Wave Superimposed on Rated Load (JEDEC Method)  
(Notes 1, 2, & 3)  
IFSM  
40  
A
Instantaneous Forward Voltage  
(Notes 1, 2, & 3)  
@ IPP = 35A  
VF  
3.5  
V
Tj, TSTG  
Operating and Storage Temperature Range  
-55 to +150  
°C  
Notes:  
1. Valid provided that terminals are kept at ambient temperature.  
2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.  
3. Unidirectional units only.  
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