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P4KE6.8AHE3/54

更新时间： 2024-01-23 16:51:36
品牌 Logo 应用领域
威世 - VISHAY 瞬态抑制器二极管局域网
页数 文件大小 规格书
6页 107K
描述
TRANSZORB® Transient Voltage Suppressors

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P4KE6.8AHE3/54 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：DO-41
包装说明：O-PALF-W2针数：2
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8541.10.00.50风险等级：5.09
Is Samacsys：N其他特性：EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY
最大击穿电压：7.14 V最小击穿电压：6.45 V
击穿电压标称值：6.795 V外壳连接：ISOLATED
最大钳位电压：10.5 V配置：SINGLE
二极管元件材料：SILICON二极管类型：TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95代码：DO-204ALJESD-30 代码：O-PALF-W2
JESD-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 APPLICABLE
极性：UNIDIRECTIONAL最大功率耗散：1.5 W
认证状态：Not Qualified最大重复峰值反向电压：5.8 V
子类别：Transient Suppressors表面贴装：NO
技术：AVALANCHE端子面层：Matte Tin (Sn)
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 APPLICABLEBase Number Matches：1

P4KE6.8AHE3/54 数据手册

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P4KE6.8 thru P4KE540A  
Vishay General Semiconductor  
®
TRANSZORB Transient Voltage Suppressors  
FEATURES  
• Glass passivated chip junction  
• Availablein uni-directionaland bi-directional  
• 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  
• Low incremental surge resistance  
• Solder dip 260 °C, 40 s  
DO-204AL (DO-41)  
• Component in accordance to RoHS 2002/95/EC  
and WEEE 2002/96/EC  
TYPICAL APPLICATIONS  
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.  
PRIMARY CHARACTERISTICS  
VBR uni-directional  
6.8 V to 540 V  
V
BR bi-directional  
6.8 V to 440 V  
400 W  
PPPM  
PD  
1.5 W  
MECHANICAL DATA  
Case: DO-204AL, molded epoxy over passivated chip  
Molding compound meets UL 94 V-0 flammability  
rating  
I
FSM (uni-directional only)  
TJ max.  
40 A  
175 °C  
Base P/N-E3 - RoHS compliant, commercial grade  
Base P/NHE3 - RoHS compliant, high reliability/  
automotive grade (AEC Q101 qualified)  
Terminals: Matte tin plated leads, solderable per  
J-STD-002 and JESD22-B102  
E3 suffix meets JESD 201 class 1A whisker test, HE3  
DEVICES FOR BI-DIRECTION APPLICATIONS  
For bi-direction use C or CA suffix (e.g. P4KE440CA).  
Electrical characteristics apply in both directions.  
suffix meets JESD 201 class 2 whisker test  
Note: P4KE250 ~ P4KE540A and P4KE250C ~ P4KE440CA for  
commercial grade only  
Polarity: For uni-directional types the color band  
denotes cathode end, no marking on bi-directional  
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  
1.5  
A
Power dissipation on infinite heatsink at TL = 75 °C (Fig. 5)  
Peak forward surge current, 8.3 ms single half sine-wave uni-directional only (2)  
Maximum instantaneous forward voltage at 25 A for uni-directional only (3)  
Operating junction and storage temperature range  
PD  
W
IFSM  
40  
A
VF  
3.5/5.0  
V
TJ, TSTG  
- 55 to + 175  
°C  
Notes:  
(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) and below; VF = 5.0 V for P4KE250(A) and above  
Document Number: 88365  
Revision: 22-Oct-08  
For technical questions within your region, please contact one of the following:  
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com  
www.vishay.com  
1
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P4KE6.8AHE3/54 替代型号

型号 品牌 替代类型 描述 数据表
P4KE6.8A-E3/54 VISHAY

类似代替

 TRANSZORB® Transient Voltage Suppressors
P4KA6.8AHE3/54 VISHAY

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 Automotive Transient Voltage Suppressors
P4KE6.8A LITTELFUSE

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 Silicon Avalanche Diodes - 400W Axial Leaded Transient Voltage Supressors

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