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P4KE440 PDF预览

P4KE440

更新时间: 2024-01-11 15:23:34
品牌 Logo 应用领域
鲁光 - LGE 瞬态抑制二极管局域网
页数 文件大小 规格书
4页 291K
描述
400 Watts Transient Voltage Suppressor Diodes

P4KE440 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:DO-41
包装说明:O-PALF-W2针数:2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.3
其他特性:UL RECOGNIZED最大击穿电压:484 V
最小击穿电压:396 V外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJEDEC-95代码:DO-41
JESD-30 代码:O-PALF-W2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最高工作温度:175 °C
最低工作温度:-65 °C封装主体材料:PLASTIC/EPOXY
封装形状:ROUND封装形式:LONG FORM
峰值回流温度(摄氏度):NOT SPECIFIED极性:UNIDIRECTIONAL
最大功率耗散:1 W认证状态:Not Qualified
最大重复峰值反向电压:356 V表面贴装:NO
技术:AVALANCHE端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

P4KE440 数据手册

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P4KE SERIES  
400 Watts Transient Voltage Suppressor Diodes  
DO-41  
Features  
400W surge capability at 10 x 100us  
waveform, duty cycle: 0.01%  
Excellent clamping capability  
Low zener impedance  
Fast response time: Typically less than 1.0ps  
from 0 volts to VBR for unidirectional and 5.0  
ns for bidirectional  
Typical IR less than 1 uA above 10V  
o
High temperature soldering guaranteed: 260 C  
/ 10 seconds / .375”,(9.5mm) lead length /  
5lbs.,(2.3kg) tension  
Dimensions in inches and (millimeters)  
Mechanical Data  
Case: Molded plastic  
Polarity: Color band denotes cathode except bipolar  
Weight: 0.35 gram  
Maximum Ratings and Electrical Characteristics  
o
Rating at 25 C ambient temperature unless otherwise specified.  
Single phase, half wave, 60 Hz, resistive or inductive load.  
For capacitive load, derate current by 20%  
Type Number  
Symbol  
Value  
Units  
o
Peak Power Dissipation at TA=25 C, Tp=1ms (Note 1)  
P
Minimum 400  
Watts  
PK  
o
Steady State Power Dissipation at TL=75 C  
P
1.0  
40  
Watts  
Amps  
Volts  
D
Lead Lengths .375”, 9.5mm (Note 2)  
Peak Forward Surge Current, 8.3 ms Single Half  
Sine-wave Superimposed on Rated Load  
(JEDEC method) (Note 3)  
I
FSM  
Maximum Instantaneous Forward Voltage at 25.0A for  
Unidirectional Only (Note 4)  
V
3.5 / 6.5  
F
o
Operating and Storage Temperature Range  
T , T  
J
-55 to + 175  
C
STG  
o
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25 C Per Fig. 2.  
Notes:  
2. Mounted on Copper Pad Area of 1.6 x 1.6” (40 x 40 mm) Per Fig. 4.  
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes  
Maximum.  
4. VF=3.5V for Devices of VBR 200V and VF=6.5V Max. for Devices VBR>200V  
Devices for Bipolar Applications  
1. For Bidirectional Use C or CA Suffix for Types P4KE6.8 thru Types P4KE440.  
2. Electrical Characteristics Apply in Both Directions.  
http://www.luguang.cn  
mail:lge@luguang.cn  

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