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1K5 PDF预览

1K5

更新时间: 2024-11-21 12:54:59
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固锝 - GOOD-ARK /
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2页 145K
描述
Schottky Barrier Rectifiers

1K5 数据手册

 浏览型号1K5的Datasheet PDF文件第2页 
1K2 thru 1K6  
Schottky Barrier Rectifiers  
Reverse Voltage 20 to 60 Volts Forward Current 1.0 Ampere  
Features  
‹ Plastic material used carries Underwriters Laboratory  
Classification 94V-0  
‹ Metal silicon junction, majority carrier conduction  
‹ Low power loss, high efficiency  
‹ High current capability, low forward voltage drop  
‹ High surge capability  
‹ Guardring for overvoltage protection  
‹ For use in low voltage, hihg frequency invertrs, free wheeling,  
and polarity protection applications  
‹ High temperature soldering guaranteed:  
250oC/10Seconds, 0.375” (9.5mm) lead length at  
5 lbs. (2.3Kg) tension  
Mechanical Data  
‹ Cases: Molded plastic body  
‹ Terminals: Plated Axial leads, solderable per MIL- STD-  
750, Method 2026  
‹ Polarity: Color band denotes cathode end  
‹ Mounting position: Any  
‹ Weight: 0.007 ounce, 0.20 gram  
Maximum Ratings and Electrical Characteristics  
Rating at 25oC ambient temperature unless otherwise specified.  
Single phase, half wave, 60 Hz, resistive or inductive load.  
For capacitive load, derate current by 20%  
Parameter  
Symbols  
1K2  
1K3  
1K4  
1K5  
1K6  
Units  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
20  
14  
20  
30  
21  
30  
40  
28  
40  
1.0  
50  
35  
50  
60  
42  
60  
Volts  
Volts  
Volts  
Amp  
Maximum DC blocking voltage  
Maximum average forward rectified current See Fig. 1  
I
(AV)  
Peak forward surge current, 8.3 ms single  
half sine-wave superimposed on rated load  
(JEDEC Method )  
IFSM  
40.0  
Amps  
Maximum instantaneous forward voltage @ 1.0A  
VF  
IR  
0.55  
0.70  
80  
Volts  
mA  
Maximum DC reverse current  
at rated DC blocking voltage  
@ TA=25oC  
0.5  
10.0  
@ TA=100oC  
Typical thermal resistance (Note 1)  
RθJA  
CJ  
50  
oC/W  
pF  
Typical junction capacitance ( Note 2 )  
Operating junction temperature range  
Storage temperature range  
110  
TJ  
-55 to +125  
-55 to +150  
oC  
TSTG  
-55 to +150  
oC  
Notes:  
1. Thermal Resistance from Junction to Ambient at .375” (9.5mm) Lead Length, PC Board Mounted.  
2. Measured at 1.0 MHz and Applied VR=4.0 Volts  
297  

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