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SMH14A PDF预览

SMH14A

更新时间: 2024-11-12 09:19:03
品牌 Logo 应用领域
强茂 - PANJIT 二极管光电二极管局域网
页数 文件大小 规格书
3页 63K
描述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER

SMH14A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:R-PDSO-F2
针数:2Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.75Is Samacsys:N
最大击穿电压:17.9 V最小击穿电压:15.6 V
外壳连接:CATHODE配置:SINGLE
二极管元件材料:SILICON二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码:R-PDSO-F2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
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:14 V表面贴装:YES
技术:AVALANCHE端子形式:FLAT
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

SMH14A 数据手册

 浏览型号SMH14A的Datasheet PDF文件第2页浏览型号SMH14A的Datasheet PDF文件第3页 
SMH5.0A / SMH14A  
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watts  
Unit:inch(mm)  
5.0 / 14 Volts  
SOD-123HE  
STAND-OFF VOLTAGE  
FEATURES  
0.114(2.90)  
• For surface mounted applications in order to optimize board space.  
0.106(2.70)  
• Low profile package  
• Built-in strain relief  
• Low inductance  
• Plastic package has Underwriters Laboratory Flammability  
Classification 94V-O  
0.040(1.00)  
0.031(0.80)  
• In compliance with EU RoHS 2002/95/EC directives  
0.154(3.90)  
MECHANICAL DATA  
0.137(3.50)  
• Case: SOD-123HE  
Terminals: Solder plated,solderable per MIL-STD-750, Method 2026  
0.091(2.30)  
0.048(1.20)  
0.031(0.80)  
0.074(1.90)  
• Polarity: Color band denotes positive end (cathode)  
• Apporx.Weight: 0.0006 ounce, 0.0172 gram  
1
2
Cathode  
Anode  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
Rating  
Symbol  
Value  
400  
Units  
Peak Pulse Power Dissipation on T A = 25 OC (Notes 1,2,4, Fig.1)  
Peak Forward Surge Current per Fig.5 (Note 3)  
PPPM  
Watts  
IFSM  
40  
Amps  
Amps  
OC / W  
OC  
Peak Pulse Current on 10/1000μs waveform(Note 1)Fig.2  
Typical Thermal Resistance Junction to Air (NOTE 2)  
Operating Junction and Storage Temperature Range  
IPPM  
see Table 1  
107  
RθJA  
TJ,TSTG  
-55 to +150  
Reverse  
Stand-off  
Voltage  
Reverse  
Leakage  
Max. Clamp  
Voltage  
Peak Pulse  
Current  
Breakdown Voltage  
Te s t C urr e nt  
Part Number  
UNI  
Marking Code  
UNI  
V
BR @ I  
T
I
R
@ VRWM  
UNI  
V
RWM  
I
T
V
C
@ I PP  
I
PP  
Min.  
Max.  
V
V
V
mA  
V
A
μA  
400W Transient Voltage Suppressor  
SMH5.0A  
SMH14A  
5
6.4  
7.25  
17.9  
10  
1
800  
1
9.2  
43.5  
17.2  
HE  
IK  
14  
15.6  
23.2  
NOTES:  
1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 OC per Fig. 2.  
2. Mounted on 5.0mm2 copper pads to each terminal.  
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum.  
4. Peak pulse power waveform is 10/1000μS.  
PAGE . 1  
May 14.2010-REV.01  

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