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P4KE440 PDF预览

P4KE440

更新时间: 2024-10-01 04:35:27
品牌 Logo 应用领域
TSC 二极管局域网
页数 文件大小 规格书
4页 91K
描述
Transient Voltage Suppressor Diodes

P4KE440 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:O-PALF-W2Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.36Is Samacsys:N
其他特性:UL RECOGNIZED最大击穿电压:484 V
最小击穿电压:396 V击穿电压标称值:440 V
外壳连接:ISOLATED最大钳位电压:631 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-41
JESD-30 代码:O-PALF-W2JESD-609代码:e3
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:-55 °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子类别:Transient Suppressors
表面贴装:NO技术:AVALANCHE
端子面层:PURE TIN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

 浏览型号P4KE440的Datasheet PDF文件第2页浏览型号P4KE440的Datasheet PDF文件第3页浏览型号P4KE440的Datasheet PDF文件第4页 
P4KE SERIES  
Transient Voltage Suppressor Diodes  
Voltage Range  
6.8 to 440 Volts  
400 Watts Peak Power  
DO-41  
Features  
UL Recognized File # E-96005  
Plastic package has Underwriters Laboratory Flammability  
Classification 94V-0  
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  
High temperature soldering guaranteed: 260°C / 10 seconds  
/ .375”,(9.5mm) lead length / 5lbs.,(2.3kg) tension  
Mechanical Data  
Case: Molded plastic  
Lead: Axial leads, solderable per MIL-STD-  
202, Method 208  
Polarity: Color band denotes cathode except bipolar  
Weight: 0.012 ounce,0.3 gram  
Dimensions in inches and (millimeters)  
Maximum Ratings and Electrical Characteristics  
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  
Peak Power Dissipation at TA=25°C, Tp=1ms  
(Note 1)  
PPK  
Minimum 400  
Watts  
Steady State Power Dissipation at TL=75°C  
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)  
PD  
1.0  
Watts  
Amps  
IFSM  
40.0  
Maximum Instantaneous Forward Voltage at  
25.0A for Unidirectional Only (Note 4)  
VF  
3.5 / 6.5  
Volts  
°C  
Operating and Storage Temperature Range  
TJ, TSTG  
-55 to + 175  
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25OC Per Fig. 2.  
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.  
- 628 -  

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