20CJ5Q045PBF [VISHAY]
Rectifier Diode, Schottky, 1 Phase, 2 Element, 2A, 45V V(RRM), Silicon, TO-261AA, LEAD FREE PACKAGE-3;
| 型号： | 20CJ5Q045PBF |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, Schottky, 1 Phase, 2 Element, 2A, 45V V(RRM), Silicon, TO-261AA, LEAD FREE PACKAGE-3 光电二极管 |
| 文件： | 总8页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20478 rev. H 07/06
20CJQ045
2 Amp
SCHOTTKY RECTIFIER
IF(AV) = 2 Amp
VR = 45V
Description/ Features
Major Ratings and Characteristics
The 20CJQ045 surface mount Schottky rectifier series has
been designed for applications requiring very low forward drop
and very small foot prints. Typical applications are in portables,
switching power supplies, converters, automotive system,
free-wheeling diodes, battery charging, and reverse battery
protection.
Characteristics
Values
Units
I
Rectangular
waveform
2.0
A
F(AV)
V
I
45
V
A
V
RRM
Small footprint, surface mountable
Low profile
@ tp=5μssine
390
0.50
FSM
Very low forward voltage drop
High frequency operation
V
@1Apk, T = 125°C
J
F
(per leg)
Guard ring for enhanced ruggedness and long term reliability
Common cathode
T
range
-55to150
°C
J
Case Styles
SOT-223
Document Number: 93272
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1
20CJQ045
Bulletin PD-20478 rev. H 07/06
Voltage Ratings
Part number
20CJQ045
VR
Max. DC Reverse Voltage (V)
45
V
RWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
Values Units
Conditions
IF(AV) Max. Average Forward (Per Leg)
2
4
A
50% duty cycle @ TC = 126°C, rectangular wave form
50% duty cycle @ TC = 102°C, rectangular wave form
Current
* SeeFig. 5(Per Device)
Following any rated
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg)*SeeFig. 7
390
23
2
5μs Sineor3μsRect. pulse
load condition and with
A
rated VRRM applied
10msSineor6msRect. pulse
EAS Non-Repetitive Avalanche Energy
(Per Leg)
mJ TJ = 25°C, IAS =1Amps,L=4mH
IAR
Repetitive Avalanche Current
(Per Leg)
1
A
Current decaying linearly to zero in 1 μsec
Frequency limited byTJ max. VA =1.5xVR typical
Electrical Specifications
Parameters
Values Units
Conditions
VFM Max. Forward Voltage Drop
0.54
0.67
0.50
V
V
V
@ 1A
TJ = 25 °C
(Per Leg) * See Fig. 1
(1)
@ 2A
@ 1A
TJ = 125 °C
0.65
0.1
V
@ 2A
IRM Max. Reverse Leakage Current
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
(Per Leg) * See Fig. 2
(1)
10
VF(TO) Threshold Voltage
0.278
168.4
70
V
TJ = TJ max.
rt
Forward Slope Resistance
mΩ
CT
LS
Typ. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ μs
6
dv/dt Max. Voltage Rate of Change
(Rated VR)
7700
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values Units
Conditions
TJ
Max. Junction Temperature Range
-55 to 150
-55to150
°C
°C
Tstg Max. Storage Temperature Range
RthJA Max. Thermal Resistance
Junction to Ambient
65
°C/W DC operation
RthJL Max. Thermal Resistance
Junction to Lead
25
°C/W DC operation
wt
Approximate Weight
Case Style
0.13(.0045) g (oz.)
SOT-223
Document Number: 93272
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2
20CJQ045
Bulletin PD-20478 rev. H 07/06
10
100
10
T = 150°C
J
125°C
100°C
75°C
1
0.1
50°C
25°C
0.01
0.001
0.0001
0
5
10 15 20 25 30 35 40 45
T = 150°C
J
Reverse Voltage - V (V)
R
1
Fig. 2-Typical Values Of Reverse Current
Vs. Reverse Voltage (PerLeg)
T = 125°C
J
T = 25°C
J
100
T = 25° C
J
0.1
10
0
0.4
0.8
1.2
1.6
0
10
20
30
40
50
Forward Voltage Drop - V (V)
FM
Reverse Voltage - V (V)
R
Fig. 1-Max. Forward Voltage Drop Characteristics
(Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (PerLeg)
100
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
10
1
P
DM
t
1
t
2
Si n g l e Pu l se
(The rm a l Re sist a nc e )
Notes:
1. Duty factor D = t / t
2
1
2. Peak T = PDMx Z
+ T
C
J
thJC
0.1
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t
, Rectangular Pulse Duration (Seconds)
1
Fig. 4-Max. Thermal Impedance ZthJC Characteristics(PerLeg)
Document Number: 93272
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3
20CJQ045
Bulletin PD-20478 rev. H 07/06
150
140
130
120
110
2.5
2
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
DC
1.5
1
DC
RMS Lim it
100
Square wave (D = 0.50)
80%Rated V applied
R
90
80
0.5
0
70
se e note ( 2)
60
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
Average Forward Current - I
(A)
Average Forward Current - I
(A)
F( AV)
F( AV)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (PerLeg)
1000
Fig. 6-Forward Power Loss Characteristics
(Per Leg)
At Any Rated Load Condition
And With Rated V
Fo llo w in g Surg e
Applied
RRM
100
10
10
100
1000
10000
Square Wave Pulse Duration - t (microsec)
p
Fig. 7-Max. Non-Repetitive Surge Current (PerLeg)
L
HIGH-SPEED
SWITCH
IRFP460
DUT
FREE-WHEEL
DIODE
Rg = 25 o hm
Vd = 25 Volt
+
CURRENT
MONITOR
40HFL40S02
Fig. 8-Unclamped Inductive Test Circuit
(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
Document Number: 93272
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4
20CJQ045
Bulletin PD-20478 rev. H 07/06
Outline Table
Conform to JEDEC Outline SOT-223 (TO-261AA)
Dimensions in millimeters and (inches)
Marking Information
Document Number: 93272
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5
20CJQ045
Bulletin PD-20478 rev. H 07/06
Tape and Reel Information
4.10 (.161)
3.90 (.154)
0.35 (.013)
0.25 (.010)
1.85 (.072)
1.65 (.065)
2.05 (.080)
1.95 (.077)
TR
7.55 (.297)
7.45 (.294)
16.30 (.641)
15.70 (.619)
7.60 (.299)
7.40 (.292)
1.60 (.062)
1.50 (.059)
TYP.
FEED DIRECTION
2.30 (.090)
2.10 (.083)
7.10 (.279)
6.90 (.272)
12.10 (.475)
11.90 (.469)
NOTES :
1. CONTROLLING DIMENSION: MILLIMETER.
2. OUTLINE CONFORMS TO EIA-481 & EIA-541.
3. EACH O330.00 (13.00) REEL CONTAINS 2,500 DEVICES.
13.20 (.519)
12.80 (.504)
15.40 (.607)
11.90 (.469)
4
330.00
(13.000)
MAX.
50.00 (1.969)
MIN.
18.40 (.724)
MAX.
NOTES :
1. OUTLINE COMFORMS TO EIA-418-1.
2. CONTROLLING DIMENSION: MILLIMETER..
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
14.40 (.566)
12.40 (.488)
4
3
Document Number: 93272
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6
20CJQ045
Bulletin PD-20478 rev. H 07/06
Ordering Information Table
Device Code
2
0
C
J
Q
045
-
7
6
2
4
5
1
3
1
2
3
-
-
-
Current Rating (2 = 2A)
Schottky Rectifier Series
Circuit Configuration
C = Common Cathode
Package
4
-
J = SOT-223
5
6
7
-
-
-
Schottky "Q" Series
Voltage Rating (045 = 45V)
y none = Standard Production
y PbF = Lead-Free
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
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
07/06
Document Number: 93272
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7
Legal Disclaimer Notice
Vishay
Notice
The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of
International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the
products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below.
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or
anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
International Rectifier®, IR®, the IR logo, HEXFET®, HEXSense®, HEXDIP®, DOL®, INTERO®, and POWIRTRAIN®
are registered trademarks of International Rectifier Corporation in the U.S. and other countries. All other product
names noted herein may be trademarks of their respective owners.
Document Number: 99901
Revision: 12-Mar-07
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1
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