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1N5818TR [INFINEON]

SCHOTTKY RECTIFIER 1.0 Amp; 肖特基整流器1.0安培
1N5818TR
型号： 1N5818TR
厂家： Infineon    Infineon
描述：

SCHOTTKY RECTIFIER 1.0 Amp
肖特基整流器1.0安培

整流二极管
文件： 总5页 (文件大小：88K)
中文：  中文翻译
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Bulletin PD-20590 rev. B 11/04  
1N5818  
1N5819  
SCHOTTKY RECTIFIER  
1.0 Amp  
Major Ratings and Characteristics  
Description/Features  
The 1N5818/ 1N5819 axial leaded Schottky rectifier has been  
optimized for very low forward voltage drop, with moderate  
leakage. Typical applications are in switching power supplies,  
converters, free-wheeling diodes, and reverse battery  
protection.  
Characteristics  
Values  
Units  
I
Rectangular  
waveform  
1.0  
A
F(AV)  
Low profile, axial leaded outline  
V
I
30/40  
225  
V
A
V
RRM  
High purity, high temperature epoxy encapsulation for  
@tp=5µssine  
enhanced mechanical strength and moisture resistance  
FSM  
Very low forward voltage drop  
High frequency operation  
V
@1Apk,T =25°C  
J
0.55  
F
J
Guardringforenhancedruggednessandlongterm  
reliability  
T
range  
-40 to150  
°C  
Lead-Freeplating  
CASE STYLE AND DIMENSIONS  
DeviceMarking: 1N581X  
Conform to JEDEC Outline DO-204AL (DO-41)  
Dimensions in millimeters and inches  
www.irf.com  
1
1N5818, 1N5819  
Bulletin PD-20590 rev. B 11/04  
Voltage Ratings  
Part number  
1N5818  
1N5819  
VR  
Max. DC Reverse Voltage (V)  
30  
40  
VRWM Max. Working Peak Reverse Voltage (V)  
Absolute Maximum Ratings  
Parameters  
Value Units  
Conditions  
IF(AV) Max.AverageForwardCurrent  
*SeeFig.4  
1.0  
A
50%dutycycle@TL =90°C,rectangularwaveform  
IFSM Max.PeakOneCycleNon-Repetitive  
SurgeCurrent *SeeFig.6  
225  
35  
5µs Sineor3µsRect.pulse  
10msSineor6msRect.pulse  
Following any rated  
load condition and with  
rated VRRM applied  
A
Electrical Specifications  
Parameters  
1N5818 1N5819 Units  
Conditions  
VFM Max. Forward Voltage Drop  
0.55  
0.71  
0.875  
0.5  
0.6  
0.73  
0.9  
V
V
V
V
V
@ 1A  
* See Fig. 1  
(1)  
@ 2A  
@ 3A  
@ 1A  
@ 2A  
TJ = 25 °C  
0.55  
0.63  
0.61  
TJ = 125 °C  
0.77  
0.79  
V
mA  
mA  
mA  
pF  
@ 3A  
IRM  
Max. Reverse Leakage Current  
1.0  
6.0  
12  
T J = 25°C  
T J = 100°C  
T J = 125°C  
* See Fig. 2  
(1)  
VR = rated VR  
CT  
LS  
Max. Junction Capacitance  
Typical Series Inductance  
60  
VR = 5VDC (test signal range 100 to 1Mhz) 25°C  
Measured lead to lead 5mm from pack. body  
8.0  
nH  
dv/dt Max. Voltage Rate of Change  
(Rated VR)  
10000  
V/µs  
(1) Pulse Width < 300µs, Duty Cycle < 2%  
Thermal-Mechanical Specifications  
Parameters  
Value Units  
Conditions  
TJ  
Max.JunctionTemperatureRange  
-40 to150  
-40 to150  
80  
°C  
°C  
Tstg Max.StorageTemperatureRange  
RthJL Max.Thermal Resistance Junction  
°C/W DC operation (* See Fig. 4)  
to Lead  
(2)  
wt  
ApproximateWeight  
CaseStyle  
0.33(0.012) g(oz.)  
DO-204AL(DO-41)  
(2) Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package  
www.irf.com  
2
1N5818, 1N5819  
Bulletin PD-20590 rev. B 11/04  
100  
10  
T
= 150˚C  
10  
J
1
125˚C  
25˚C  
0.1  
0.01  
0.001  
0.0001  
0
10  
20  
30  
40  
Reverse Voltage - VR (V)  
1
Fig.2-Typical Values Of Reverse Current  
Vs. Reverse Voltage  
100  
Tj = 150˚C  
Tj = 125˚C  
Tj = 25˚C  
T
= 25˚C  
J
0.1  
0
0.2  
0.4  
0.6  
0.8  
1
1.2  
10  
Forward Voltage Drop-VFM (V)  
Fig.1-Typ. Forward Voltage Drop Characteristics  
0
10  
20  
30  
40  
50  
Reverse Voltage - VR (V)  
Fig.3-Typical Junction Capacitance  
Vs. Reverse Voltage  
www.irf.com  
3
1N5818, 1N5819  
Bulletin PD-20590 rev. B 11/04  
0.8  
0.6  
0.4  
0.2  
0
160  
140  
DC  
120  
100  
RMS Limit  
D = 0.20  
D = 0.25  
D = 0.33  
D = 0.50  
D = 0.75  
80  
60  
40  
Square wave (D = 0.50)  
Rated Vr applied  
DC  
see note (3)  
0
0.2 0.4 0.6 0.8  
1
1.2 1.4 1.6  
0
0.5  
1
1.5  
Average Forward Current - I F(AV) (A)  
Average Forward Current - I F(AV) (A)  
Fig.4-Typ. Allowable LeadTemperature  
Vs. Average Forward Current  
Fig.5-Forward Power Loss Characteristics  
1000  
At Any Rated Load Condition  
And With Rated V  
Following Surge  
Applied  
RRM  
100  
10  
10  
100  
1000  
10000  
Square Wave Pulse Duration-tp (microsec)  
Fig. 6 - Typ . Non-Repetitive Surge Current  
(2) Formulaused:TC=TJ -(Pd+PdREV)xRthJC  
;
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);  
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1=80%ratedVR  
www.irf.com  
4
1N5818, 1N5819  
Bulletin PD-20590 rev. B 11/04  
Ordering Information Table  
Device Code  
1N5819  
TR  
2
1
1N5818 = 1A, 30V  
1N5819 = 1A, 40V  
1
2
-
-
Part Number  
TR= Tape & Reel package (5000 pcs)  
= Box package (1000 pcs)  
-
Data and specifications subject to change without notice.  
This product has been designed and qualified for Industrial Level and Lead-Free.  
Qualification Standards can be found on IR's Web site.  
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105  
TAC Fax: (310) 252-7309  
Visit us at www.irf.com for sales contact information. 11/04  
www.irf.com  
5

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