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P6KE540/51 PDF预览

P6KE540/51

更新时间: 2024-11-12 18:01:23
品牌 Logo 应用领域
威世 - VISHAY 二极管
页数 文件大小 规格书
4页 42K
描述
Transient Suppressor,

P6KE540/51 技术参数

是否Rohs认证:不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.91
Is Samacsys:N击穿电压标称值:540 V
最大钳位电压:772 V二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609代码:e0极性:UNIDIRECTIONAL
最大重复峰值反向电压:437 V子类别:Transient Suppressors
表面贴装:NO端子面层:Tin/Lead (Sn/Pb)
Base Number Matches:1

P6KE540/51 数据手册

 浏览型号P6KE540/51的Datasheet PDF文件第2页浏览型号P6KE540/51的Datasheet PDF文件第3页浏览型号P6KE540/51的Datasheet PDF文件第4页 
P6KE Series  
Vishay Semiconductors  
formerly General Semiconductor  
TRANSZORB® Transient Voltage Suppressors  
V(BR) Unidirectional 6.8 to 540V  
V
(BR) Bidirectional 6.8 to 440V  
Peak Pulse Power 600W  
Features  
DO-204AC (DO-15)  
• Underwriters Laboratory Recognition under UL standard  
for safety 497B: Isolated Loop Circuit Protection  
0.034 (0.86)  
0.028 (0.71)  
Dia.  
• Glass passivated junction  
• 600W peak pulse power capabililty with a 10/1000µs  
waveform, repetition rate (duty cycle): 0.01%  
• Excellent clamping capability  
• Low incremental surge resistance  
• Very fast response time  
1.0 (25.4)  
min.  
Mechanical Data  
Dimensions are in inches  
and (millimeters)  
Case: JEDEC DO-204AC molded plastic body over  
passivated junction  
0.300 (7.6)  
0.230 (5.8)  
Terminals: Solder plated axial leads, solderable per MIL-  
STD-750, Method 2026  
High temp. soldering guaranteed: 265°C/10 seconds,  
0.375” (9.5mm) lead length, 5lbs. (2.3 kg) tension  
0.140 (3.6)  
0.104 (2.6)  
Dia.  
Polarity: For unidirectional types the color band denotes  
the cathode, which is positive with respect to the anode  
under normal TVS operation  
1.0 (25.4)  
min.  
Mounting Position: Any Weight: 0.015 oz., 0.4 g  
Flammability: Epoxy is rated UL 94V-0  
Packaging Codes – Options (Antistatic):  
51 – 1K per Bulk box, 10K/carton  
54 – 4K per 13" paper Reel  
(52mm horiz. tape), 12K/carton  
73 – 2K per horiz. tape & Ammo box, 20K/carton  
Devices for Bidirectional Applications  
For bi-directional devices, use suffix C or CA for types P6KE6.8 through types P6KE440 (e.g. P6KE6.8C, P6KE440CA).  
Electrical characteristics apply in both directions.  
Maximum Ratings and Characteristics TA=25OC unless otherwise noted.  
Parameter  
Symbol  
Value  
600  
Unit  
W
Peak power dissipation with a 10/1000µs waveform(1) (Fig. 1)  
Peak pulse current wih a 10/1000µs waveform(1)  
PPPM  
IPPM  
See Next Table  
A
Steady state power dissipation  
PM(AV)  
IFSM  
VF  
5.0  
100  
W
A
at TL=75OC, lead lengths 0.375” (9.5mm)(2)  
Peak forward surge current, 8.3ms single half sine-wave(3)  
Maximum instantaneous forward voltage  
at 50A for unidirectional only(4)  
3.5/5.0  
V
Typical thermal resistance junction-to-lead  
Typical thermal resistance junction-to-ambient  
Operating junction and storage temperature range  
RθJL  
RθJA  
20  
75  
°C/W  
°C/W  
OC  
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 per minute maximum  
(4) VF = 3.5V for P6KE220(A) & below; VF = 5.0V for P6KE250(A) & above  
Document Number 88369  
09-Oct-02  
www.vishay.com  
1

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