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P4KE20CA PDF预览

P4KE20CA

更新时间: 2024-02-01 12:20:55
品牌 Logo 应用领域
固锝 - GOOD-ARK /
页数 文件大小 规格书
4页 240K
描述
Trans Voltage Suppressor Diode, 17.1V V(RWM), Bidirectional

P4KE20CA 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:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.82
最大击穿电压:21 V最小击穿电压:19 V
击穿电压标称值:20 V外壳连接:ISOLATED
最大钳位电压:27.7 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-41JESD-30 代码:O-PALF-W2
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:BIDIRECTIONAL
最大重复峰值反向电压:17.1 V子类别:Transient Suppressors
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

P4KE20CA 数据手册

 浏览型号P4KE20CA的Datasheet PDF文件第2页浏览型号P4KE20CA的Datasheet PDF文件第3页浏览型号P4KE20CA的Datasheet PDF文件第4页 
P4KE6.8 thru P4KE550CA  
Transient Voltage Suppressors  
Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V  
Features  
Plastic package has Underwriters Laboratory Flammability  
Classification 94V-0  
Glass passivated junction  
400W peak pulse power capabililty on 10/1000uS waveform,  
repetition rate (duty cycle): 0.01%  
Excellent clamping capability  
Low incremental surge resistance  
Very fast response time  
High temperature soldering guaranteed: 265oC/10 seconds,  
0.375” (9.5mm) lead length, 5lbs. (2.3 kg) tension  
Mechanical Data  
Case: JEDEC DO-204AL(DO-41) molded plastic body over  
passivated junction  
Terminals: Axial leads, solderable per MIL-STD-750,  
Method 2026  
Polarity: For unidirectional types the color band denotes the  
cathode, which is positive with respect to the anode under  
normal TVS operation  
Mounting Position: Any  
Weight: 0.012oz., 0.3g  
Devices for Bidirectional Applications  
For bi-directional, use C or CA suffix for types P4KE6.8 thru types P4KE440  
(e.g. P4KE6.8C, P4KE440CA). Electrical characteristics apply in both directions.  
Maximum Ratings and Characteristics  
(TA=25oC unless otherwise noted)  
Parameter  
Symbol  
Value  
Unit  
Peak power dissipation with a 10/1000us waveform (1)  
(Fig. 1)  
PPPM  
IPPM  
Minimum 400  
See Next Table  
1.0  
W
A
Peak pulse current with a 10/1000us waveform (1)  
Steady state power dissipation  
PM(AV)  
W
at TL=75oC, lead lengths 0.375" (9.5mm) (2)  
Peak forward surge current, 8.3ms  
IFSM  
VF  
40  
A
single half sine-wave unidirectional only (3)  
Maximum instantaneous forward voltage  
at 25A for unidirectional only (4)  
3.5/5.0  
Volts  
Typical thermal resistance junction-to-lead  
RθJL  
RθJA  
60  
100  
oC/W  
oC/W  
oC  
Typ. thermal resistance junction-to-ambient, LLead=10mm  
Operating junction 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 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 V for devices of V(BR) 220V, and VF=5.0 Volt max. for devices of V(BR)>220V  
565  

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