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SR340 PDF预览

SR340

更新时间: 2024-10-02 22:42:47
品牌 Logo 应用领域
商朗 - LUNSURE /
页数 文件大小 规格书
2页 167K
描述
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

SR340 数据手册

 浏览型号SR340的Datasheet PDF文件第2页 
CE  
SR320 THRU SR3A0  
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER  
CHENYI ELECTRONICS  
Reverse Voltage - 20 to 60 Volts  
Forward Current - 1.0Ampere  
FEATURES  
. Plastic package has Underwriters Laboratory Flammability Classification 94V-0  
. Metal sliicon junction ,majority carriet conduction  
. Guard ring for overcoltage protection  
. Low power loss,high efficiency  
. High current capability ,Low forward voltage drop  
. High surge capability  
. For use in low voltage ,high frequency inverters,  
free wheeling , and polarilty protection applications  
. High temperature soldering guaranteed: 250 /10 seconds at terminals,  
0.375"(9.5mm)lead length, 5lbs.(2.3kg)tension  
MECHANICAL DATA  
. Case: JEDEC DO-201AD molded plastic body  
. Terminals: plated axial leads,solderable per MIL-STD-750,method 2026  
. Polarity: coler band denotes cathode end  
. Mounting Position: Any  
. Weight: 0.041 ounce, 1.15 gram  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
(Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive)  
load. For capacitive load,derate by 20%)  
Symbols SR320 SR330 SR340 SR350 SR360 SR380 SR3A0  
Units  
Volts  
Volts  
Volts  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
20  
14  
20  
30  
21  
30  
40  
28  
40  
50  
35  
50  
60  
42  
60  
80  
57  
80  
100  
71  
Maximum DC blocking voltage  
100  
Macimum average forward rectified  
current 0.375"(9.5mm)lead length (see Fig.1)  
Peak forward surge current 8.3ms singel half  
sine-wave superimposed on rated load  
(JEDEC method)  
I(AV)  
3.0  
Amp  
IFSM  
80.0  
Amps  
0.55  
0.70  
0.85  
Maximum instantaneous forward voltage at 3.0 A(Note 1)  
VF  
IR  
Volts  
mA  
1.5  
Maximum instantaneous reverse  
TA=25  
20  
10  
current at rated DC blocking voltage(Note 1) TA=100  
Typeical junction capacitance(Note 3)  
250  
160  
CJ  
pF  
/W  
40.0  
10.0  
R
R
JA  
JL  
Typeical thermal resistance(Note 2)  
-65 to +125  
-65 to +150  
Operating junction temperature range  
storage temperature range  
TJ  
-65 to +150  
TSTG  
Notes: 1. Pulse test: 300  
s
pulse width,1% duty cycle  
2.Thermal resistance from juntion to lead vertical P.C.B. Mounted, 0.5"(12.7mm)lead length  
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD  
Page 1 of 2  

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