1N5820PBF [INFINEON]
Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 20V V(RRM), Silicon, LEAD FREE, PLASTIC, C-16, 2 PIN;
| 型号： | 1N5820PBF |
| 厂家： | 
Infineon |
| 描述： | Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 20V V(RRM), Silicon, LEAD FREE, PLASTIC, C-16, 2 PIN |
| 文件： | 总5页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20647 rev. C 11/04
1N5820
SCHOTTKY RECTIFIER
3.0 Amp
Major Ratings and Characteristics
Description/ Features
The 1N5820 axial leaded Schottky rectifier has been opti-
mized for very low forward voltage drop, with moderate
leakage. Typical applications are in switching power sup-
plies,converters,free-wheelingdiodes,andreversebattery
protection.
Characteristics
Values
Units
I
Rectangular
waveform
3.0
A
F(AV)
Low profile, axial leaded outline
V
I
20
V
A
RRM
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
@tp=5µssine
450
FSM
Very low forward voltage drop
High frequency operation
V
@3Apk,T =25°C
J
0.475
V
F
J
Guardringforenhancedruggednessandlongterm
reliability
T
- 65 to150
°C
Lead-Freeplating
CASE STYLE AND DIMENSIONS
Outline C - 16
Dimensions in millimeters and inches
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1
1N5820
Bulletin PD-20647 rev. C 11/04
Voltage Ratings
Part number
Max. DC Reverse Voltage (V)
1N5820
VR
20
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
1N5820 Units
Conditions
IF(AV) Max.AverageForwardCurrent
3.0
A
50%dutycycle@TL=114°C,rectangularwaveform
Withcoolingfins
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent,@TJ =25°C
450
90
5µs Sineor3µsRect.pulse Following any rated
A
load condition and with
10msSineor6msRect.pulse
rated VRRM applied
Electrical Specifications
Parameters
Typ.
Max. Units
Conditions
VFM Max. Forward Voltage Drop (1)
0.41
0.49
0.05
8.1
0.475
0.85
2.0
20
V
V
mA
mA
pF
@ 3A
@ 9.4A
TJ = 25 °C
TJ = 100 °C
TJ = 25 °C
IRM Max. Reverse Leakage Current (1)
VR = rated VR
CT
Typical Junction Capacitance
350
-
VR = 5VDC (test signal range 100kHz to
1Mhz), @ 25°C
LS
Typical Series Inductance
9.0
-
-
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle <2%
10000
V/ µs (Rated VR)
Thermal-Mechanical Specifications
Parameters
1N5820 Units
Conditions
TJ
Max.Junction Temperature Range (2) - 65 to 150 °C
Tstg Max.Storage Temperature Range
-65 to150 °C
RthJL Max.Thermal Resistance Junction
to Lead
34
°C/W With fin 20x20 (0.79x0.79) 1.0 thick
RthJA Max.ThermalResistanceJunction
toAmbient
80
°C/W DC operation, without cooling fin
Wt Approximate Weight
Case Style
1.2(0.042) gr(oz)
C-16
(2)dPtot
dTj
1
<
thermal runaway condition for a diode on its own heatsink
Rth(j-a)
2
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1N5820
Bulletin PD-20647 rev. C 11/04
100
10
Tj = 150˚C
100
10
1
125˚C
100˚C
1
75˚C
50˚C
25˚C
0.1
0.01
0.001
0
5
10
15
20
Reverse Voltage-VR(V)
Fig.2-Typical Peak Reverse Current
Vs. Reverse Voltage
1000
Tj = 25˚C
Tj = 150˚C
Tj = 125˚C
Tj = 25˚C
0.1
0
0.2
Forward Voltage Drop -VFM(V)
Fig.1-Typical Forward Voltage Drop Characteristics
0.4
0.6
0.8
1
100
0
5
10
15
20
Reverse Voltage-VR (V)
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage
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3
1N5820
Bulletin PD-20647 rev. C 11/04
1.4
1.2
1
150
140
130
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
0.8
0.6
0.4
0.2
0
RMS Limit
120
Square wave
(D = 0.5)
DC
110
100
see note (2)
90
0
0.5
1
1.5
2
2.5 3 3.5 4 4.5
0
0.5
1 1.5 2 2.5 3 3.5 4 4.5
AverageForwardCurrent - IF(AV)(A)
AverageForwardCurrent - IF(AV)(A)
Fig.4-Maximum Average Forward Current
Vs. Allowable Lead Temperature
Fig.5-Maximum Average Forward Dissipation
Vs. Average Forward Current
1000
Tj = 25˚C
100
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
10
10
100
1000
10000
SquareWavePulseDuration -tp(microsec)
Fig.6-Maximum Peak Surge Forward Current Vs. Pulse Duration
(2) Formulaused:TC=TJ -(Pd+PdREV)xRthJC
;
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D)
4
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1N5820
Bulletin PD-20647 rev. C 11/04
Ordering Information Table
Device Code
1N5820
TR
2
1
1
2
-
-
Part Number: 3A, 20V
TR= Tape & Reel package (1200 pcs)
-
= Box package (500 pcs)
Data and specifications subject to change without notice.
This product has been designed 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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