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P4SMA520A 参数 Datasheet PDF下载

P4SMA520A图片预览
型号: P4SMA520A
PDF下载: 下载PDF文件 查看货源
内容描述: [SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR]
分类和应用:
文件页数/大小: 3 页 / 257 K
品牌: PACELEADER [ PACELEADER INDUSTRIAL ]
 浏览型号P4SMA520A的Datasheet PDF文件第2页浏览型号P4SMA520A的Datasheet PDF文件第3页  
P4SMA Series  
SSUURRFFAACCEE MMOOUUNNTT TTRRAANNSSIIEENNTT VVOOLLTTAAGGEE SSUUPPPPRREESSSSOORR  
Breakdown Voltage: 6.8 to 600 V  
Peak Pulse Power: 400 W  
SMA/DO-214AC  
.055(1.40)  
.062(1.60)  
.098(2.50)  
.114(2.90)  
.157(4.00)  
.181(4.60)  
.006(.152)  
.012(.305)  
.078(2.00)  
.096(2.44)  
.030(0.76)  
.060(1.52)  
.004(.102)  
.008(.203)  
.188(4.80)  
.208(5.28)  
Dimensions in inches and (millimeters)  
FEATURES  
MECHANICAL DATA  
Glass passivated chip  
Case: Molded plastic  
Epoxy: UL 94V-0 rate flame retardant  
400 W peak pulse power capability with a  
10/1000 μs waveform, repetitive rate (duty  
Lead: Solderable per MIL-STD-750, method  
cycle):0.01 %  
2026  
Low leakage  
Polarity: Color band denotes cathode end  
except Bipolar  
Uni and Bidirectional unit  
Excellent clamping capability  
Very fast response time  
RoHS compliant  
Mounting position: Any  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
o
Ratings at 25 C ambient temperature unless otherwise specified  
Value  
400  
UNIT  
W
Parameter  
Symbol  
PPP  
Peak power dissipation with a 10/1000μs waveform(1)  
Peak pulse current wih a 10/1000μs waveform(1)  
Power dissipation on infinite heatsink at TL = 75 °C  
Peak forward surge current, 8.3 ms single half sine-  
IPP  
PD  
See Next Table  
1.0  
A
W
IFSM  
40  
A
wave unidirectional only(2)  
Maximum instantaneous forward voltage at 25 A for  
unidirectional only(3)  
VF  
3.5/5.0  
V
Operating junction and storage temperature range  
TJ, TSTG  
–55 to +150  
°C  
Note:  
(1)Non-repetitive current pulse per Fig.5 and derated above TA= 25 °C per Fig.1  
(2)Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(3)VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V  
www.paceleader.tw  
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