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P4KE43 PDF预览

P4KE43

更新时间: 2024-01-16 18:30:31
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
4页 58K
描述
TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR

P4KE43 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:5.12
其他特性:UL RECOGNIZED最大击穿电压:47.3 V
最小击穿电压:38.7 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:34.8 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

P4KE43 数据手册

 浏览型号P4KE43的Datasheet PDF文件第2页浏览型号P4KE43的Datasheet PDF文件第3页浏览型号P4KE43的Datasheet PDF文件第4页 
P4KE6.8 THRU P4KE440CA  
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR  
Breakdown Voltage - 6.8 to 440 Volts  
Peak Pulse Power - 400 Watts  
FEATURES  
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
Glass passivated junction  
DO-204AL  
400W peak pulse power capability with a 10/1000µs  
waveform, repetition rate  
1.0 (25.4)  
MIN.  
(duty cycle): 0.01%  
Excellent clamping capability  
Low incremental surge resistance  
Fast response time: typically less  
0.107 (2.7)  
0.080 (2.0)  
DIA.  
than 1.0ps from 0 Volts to V  
for  
(BR)  
0.205 (5.2)  
0.160 (4.1)  
uni-directional and 5.0ns for bi-directional types  
Devices with V 10V I are typically I less than 1.0µA  
(BR)  
D
D
High temperature soldering guaranteed:  
265°C/10 seconds, 0.375" (9.5mm) lead length,  
5lbs. (2.3 kg) tension  
1.0 (25.4)  
MIN.  
MECHANICAL DATA  
Case: JEDEC DO-204AL molded plastic body over  
passivated junction  
0.034 (0.86)  
0.028 (0.71)  
DIA.  
Terminals: Axial leads, solderable per MIL-STD-750,  
Method 2026  
Polarity: For uni-directional types the color band denotes  
the cathode, which is posititive with respect to the anode  
under normal TVS operation  
Dimensions are in inches and (millimeters)  
Mounting Position: Any  
Weight: 0.012 ounce, 0.3 gram  
DEVICES FOR BIDIRECTIONAL APPLICATIONS  
For bi-directional use C or CA suffix for types P4KE7.5 thru types P4KE440 (e.g. P4KE7.5CA, P4KE440CA).  
Electrical characteristics apply in both directions.  
MAXIMUM RATINGS AND CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNITS  
Peak power dissipation with a 10/1000µs waveform  
(NOTE 1, FIG. 1)  
PPPM  
Minimum 400  
Watts  
Peak pulse current with a 10/1000µs waveform  
(NOTE 1)  
IPPM  
Amps  
Watts  
SEE TABLE 1  
Steady state power dissipation at TL=75°C  
lead lengths 0.375" (9.5mm) (NOTE 2)  
PM(AV)  
1.0  
Peak forward surge current, 8.3ms single half  
sine-wave superimposed on rated load  
(JEDEC Method) (NOTE 3)  
IFSM  
40.0  
Amps  
Maximum instantaneous forward voltage at 25A for  
unidirectional only (NOTE 4)  
VF  
3.5/5.0  
Volts  
°C  
Operating junction and storage temperature range  
TJ, TSTG  
-55 to +175  
NOTES:  
(1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2  
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5  
(3) Measured on 8.3ms single half sine-wave or equivalent square 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  
1/20/99  

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