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P4KE440 PDF预览

P4KE440

更新时间: 2024-01-22 03:18:15
品牌 Logo 应用领域
银河微电 - BL Galaxy Electrical 二极管局域网
页数 文件大小 规格书
4页 138K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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

 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 
GALAXY ELECTRICAL  
P4KE6.8 --- P4KE440CA  
BL  
BREAKDOWN VOLTAGE: 6.8 --- 440 V  
PEAK PULSE POWER: 400 W  
TRANSIENT VOLTAGE SUPPRESSOR  
FEATURES  
Plastic package has Underwriters Laboratory  
FlammabilityClassification 94V-0  
Glass passivated junction  
DO - 41  
400Wpeak pulse power capabilitywith a 10/1000μs  
waveform, repetition rate (dutycycle): 0.01%  
Excellent clamping capability  
Fast response time: typicallyless than 1.0ps from 0 Volts to  
V
(BR) for uni-directional and 5.0ns for bi-directional types  
Devices with V  
10VID are typicallyID less than 1.0 μA  
(BR)  
High temperature soldering guaranteed:265 / 10 seconds,  
0.375"(9.5mm) lead length, 5 lbs. (2.3kg) tension  
MECHANICAL DATA  
Case:JEDEC DO-41, molded plastic bodyover  
passivated junction  
Terminals: Axial leads, solderable per MIL-STD-750,  
method 2026  
Polarity: Foruni-directional types the color band denotes  
the cathode, which is postitive with respect to the  
anode under normal TVS operation  
Weight: 0.012 ounces, 0.34 grams  
Mounting position: Any  
DEVICES FOR BIDIRECTIONAL APPLICATIONS  
For bi-directional use C or CAsuffixfor types P4KE 7.5 thru types P4KE 440 (e.g. P4KE 7.5CA, P4KE 440CA).  
Electrical characteristics applyin both directions.  
MAXIMUM RATINGS AND CHARACTERISTICS  
Ratings at 25 ambient temperature unless otherwise specified.  
SYMBOL  
PPPM  
VALUE  
Minimum 400  
See table 1  
UNIT  
W
Peak Power Dissipation with a 10/1000μs waveform(NOTE1, FIG.1)  
Peak Pulse Current with a 10/1000μs waveform(NOTE1)  
IPPM  
A
Steady State Power Dissipation at TL=75  
fffffLead Lengths 0.375"(9.5mm) (NOTE2)  
PM(AV)  
IFSM  
1.0  
W
Peak Forward Surge Current, 8.3ms Single half  
ffffSine-Wave Superimposed on Rated Load (JEDECMethod) (NOTE3)  
40.0  
A
V
MaximumInstantaneous Forward Voltage at 25A for unidirectional only (NOTE4)  
V
F
3.5/5.0  
Operating Junction and Storage Temperature Range  
T , TSTG  
J
-50---+175  
NOTES: (1) Non-repetitive current pules, per Fig. 3 and derated above TA=25 per Fig. 2  
www.galaxycn.com  
2
(2)
Mounted on copper pad area of 1.6" x 1.6"(40 x40m
m )
per Fig. 5  
(3) Measured of 8.3ms single half sine-wave or equare wave, duty cycle=4 pulses per minute maximum  
(4) VF=3.5 Volt max. for devices of V(BR) 220V, and VF=5.0 Volt max. for devices of V(BR) >220V  
BLGALAXY ELECTRICAL  
1.  
Document Number 0285001  

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