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SRF1550A PDF预览

SRF1550A

更新时间: 2024-11-27 20:04:39
品牌 Logo 应用领域
商朗 - LUNSURE 二极管
页数 文件大小 规格书
2页 181K
描述
Rectifier Diode, Schottky, 15A, 50V V(RRM)

SRF1550A 数据手册

 浏览型号SRF1550A的Datasheet PDF文件第2页 
CE  
SRF1535 THRU SRF1560  
CHENYI ELECTRONICS  
SCHOTTKY BARRIER RECTIFIER  
Reverse Voltage - 35 to 60 Volts  
Forward Current - 15Amperes  
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  
. Dual rectifier construction  
. High temperature soldering guaranteed: 250 /10 seconds  
0.25"(6.35mm)from case  
MECHANICAL DATA  
. Case: JEDEC DO-220AB molded plastic body  
. Terminals: lead solderable per MIL-STD-750,method 2026  
. Polarity: As marked. No suffix indicates Common Cathode, suffix"A"  
indicates Common Anode  
. Mounting Position: Any  
. Weight: 0.08 ounce, 2.24 grams  
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 SR1535 SR1545 SR1550 SR1560 Units  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
35  
25  
35  
45  
32  
45  
50  
35  
50  
60  
42  
60  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
Macimum average forward rectified  
current(see Fig.1)  
7.5  
I(AV)  
IFRM  
Amps  
Amps  
15.0  
Repetitive peak forward current(square wavr,  
20KHz) at Tc=105  
15.0  
Peak forward surge current 8.3ms singel half  
sine-wave superimposed on rated load  
(JEDEC method)  
IFSM  
150.0  
Amps  
0.65  
15  
0.75  
50  
Maximum instantaneous forward voltage at 10 A(Note 1)  
VF  
IR  
Volts  
mA  
1.0  
2.5  
Maximum instantaneous reverse  
TA=25  
current at rated DC blocking voltage(Note 1)  
TA=125  
Typeical thermal resistance(Note 2)  
/W  
R
JC  
-65 to +150  
-65 to +175  
Operating junction temperature range  
storage temperature range  
TJ  
TSTG  
Notes: 1. Pulse test: 300  
s
pulse width,1% duty cycle  
2.Thermal resistance from juntion to case  
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD  
Page 1 of 2  

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