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SMAJ300 PDF预览

SMAJ300

更新时间: 2024-01-27 12:54:28
品牌 Logo 应用领域
圣诺 - SENO /
页数 文件大小 规格书
5页 298K
描述
5.0 to 440Volts 400Watts SMD TRANSIENT VOLTAGE SUPPRESSORS

SMAJ300 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-214AC
包装说明:R-PDSO-C2针数:2
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:1.12
Is Samacsys:N其他特性:UL RECOGNIZED
最大击穿电压:371 V最小击穿电压:335 V
击穿电压标称值:353 V最大钳位电压:486 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-214AC
JESD-30 代码:R-PDSO-C2JESD-609代码:e3
湿度敏感等级:1最大非重复峰值反向功率耗散:400 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):260
极性:BIDIRECTIONAL最大功率耗散:1 W
认证状态:Not Qualified最大重复峰值反向电压:300 V
子类别:Transient Suppressors表面贴装:YES
技术:AVALANCHE端子面层:Matte Tin (Sn)
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:10Base Number Matches:1

SMAJ300 数据手册

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Zibo Seno Electronic Engineering Co., Ltd.  
SMAJ SERIES  
5.0 to 440Volts 400Watts SMD TRANSIENT VOLTAGE SUPPRESSORS  
Features  
!
Glass Passivated Die Construction  
400W Peak Pulse Power Dissipation  
5.0V-440V Standoff Voltage  
Uni- and Bi-Directional Versions Available  
Excellent Clamping Capability  
Fast Response Time  
B
!
!
!
!
!
!
D
A
F
Plastic Case Material has UL Flammability  
H
G
C
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ E  
SMA/DO-214AC  
Dim  
A
Min  
2.29  
4.00  
1.27  
0.15  
4.80  
2.00  
0.051  
0.76  
Max  
2.92  
4.60  
1.63  
0.31  
5.59  
2.44  
0.203  
1.52  
Mechanical Data  
!
!
Case: SMA/DO-214AC Molded Plastic  
Terminals:Solderable per  
MIL-STD-202, Method 208  
B
C
D
!
!
Polarity: Cathode Band or Cathode Notch  
Marking:  
Unidirectional – Device Code and Cathode Band  
Bidirectional – Device Code Only  
Weight: 0.064 grams (approx.)  
Lead Free: For RoHS / Lead Free Version  
E
F
G
H
!
!
All Dimensions in mm  
“C” Suffix Designates Bi-directional Devices  
“A” Suffix Designates 5% Tolerance Devices  
No Suffix Designates 10% Tolerance Devices  
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified  
Characteristic  
Symbol  
PPPM  
Value  
400  
Unit  
W
Peak Pulse Power Dissipation at TA = 25°C (Note 1, 2, 5) Figure 3  
Peak Forward Surge Current (Note 3)  
IFSM  
40  
A
Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 1  
Steady State Power Dissipation (Note 2, 4)  
IPPM  
See Table 1  
5.0  
A
PM(AV)  
Tj, TSTG  
W
Operating and Storage Temperature Range  
-55 to +150  
°C  
Note: 1. Non-repetitive current pulse, per Figure 1 and derated above TA = 25°C per Figure 4.  
2. Mounted on 40mm2 copper pad.  
3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.  
4. Lead temperature at 75°C = TL .  
5. Peak pulse power waveform is 10/1000µS.  
www.senocn.com  
SMAJ SERIES  
1 of 5  
Alldatasheet  

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