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P4KE47-HE3/54

更新时间： 2024-11-12 14:30:43
品牌 Logo 应用领域
威世 - VISHAY 局域网二极管电视
页数 文件大小 规格书
6页 90K
描述
400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

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中文翻译

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P4KE47-HE3/54 技术参数

是否Rohs认证：符合生命周期：Obsolete
零件包装代码：DO-41包装说明：O-PALF-W2
针数：2Reach Compliance Code：unknown
风险等级：5.13Is Samacsys：N
其他特性：HIGH RELIABILITY最大击穿电压：51.7 V
最小击穿电压：42.3 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-204AL
JESD-30 代码：O-PALF-W2JESD-609代码：e3
湿度敏感等级：NOT SPECIFIED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：38.1 V
表面贴装：NO技术：AVALANCHE
端子面层：MATTE 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

P4KE47-HE3/54 数据手册

 浏览型号P4KE47-HE3/54的Datasheet PDF文件第2页浏览型号P4KE47-HE3/54的Datasheet PDF文件第3页浏览型号P4KE47-HE3/54的Datasheet PDF文件第4页浏览型号P4KE47-HE3/54的Datasheet PDF文件第5页浏览型号P4KE47-HE3/54的Datasheet PDF文件第6页 
P4KE6.8 thru P4KE540A  
Vishay General Semiconductor  
TRANSZORB® Transient Voltage Suppressors  
FEATURES  
• Glass passivated chip junction  
• Available in Unidirectional and Bidirectional  
• 400 W peak pulse power capability with a  
10/1000 µs waveform, repetitive rate (duty cycle):  
0.01 %  
• Excellent clamping capability  
• Very fast response time  
DO-204AL (DO-41)  
• Low incremental surge resistance  
• Solder Dip 260 °C, 40 seconds  
• Component in accordance to RoHS 2002/95/EC  
and WEEE 2002/96/EC  
TYPICAL APPLICATIONS  
MAJOR RATINGS AND CHARACTERISTICS  
Use in sensitive electronics protection against voltage  
transients induced by inductive load switching and  
lighting on ICs, MOSFET, signal lines of sensor units  
for consumer, computer, industrial, automotive and  
telecommunication.  
V(BR) Unidirectional  
6.8 V to 540 V  
6.8 V to 440 V  
400 W  
V
(BR) Bidirectional  
PPPM  
PD  
1.0 W  
I
FSM (Unidirectional only)  
Tj max.  
40 A  
MECHANICAL DATA  
Case: DO-204AL, molded epoxy over passivated chip  
Epoxy meets UL 94V-0 flammability rating  
175 °C  
DEVICES FOR BIDIRECTION APPLICATIONS  
For bidirection use C or CA suffix (e.g. P4KE440CA).  
Electrical characteristics apply in both directions.  
Terminals: Matte tin plated leads, solderable per  
J-STD-002B and JESD22-B102D  
E3 suffix for commercial grade, HE3 suffix for high  
reliability grade (AEC Q101 qualified)  
Polarity: For unidirectional types the color band  
denotes cathode end, no marking on bidirectional  
types  
MAXIMUM RATINGS (T = 25 °C unless otherwise noted)  
A
PARAMETER  
SYMBOL  
PPPM  
IPPM  
LIMIT  
400  
UNIT  
W
Peak power dissipation with a 10/1000 µs waveform (1) (Fig. 1)  
Peak pulse current with a 10/1000 µs waveform (1)  
see next table  
1.0  
A
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 5)  
Peak forward surge current, 8.3 ms single half sine-wave unidirectional only (2)  
Maximum instantaneous forward voltage at 25 A for unidirectional only (3)  
Operating junction and storage temperature range  
PD  
W
IFSM  
40  
A
VF  
3.5/5.0  
- 55 to + 175  
V
TJ, TSTG  
°C  
Note:  
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2  
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(3) VF = 3.5 V for P4KE220(A) & below; VF = 5.0 V for P4KE250(A) & above  
Document Number 88365  
07-Jun-06  
www.vishay.com  
1
123456

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