SR24ALF [PANJIT]
LOW VF SCHOTTKY BARRIER RECTIFIER;
| 型号： | SR24ALF |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | LOW VF SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总5页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SR24ALF
LOW VF SCHOTTKY BARRIER RECTIFIER
VOLTAGE
45 Volts
CURRENT
2 Amperes
FEATURES
0.154(3.90)
0.145(3.70)
•
Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
•
•
•
•
•
•
For surface mounted applications
Low profile package
Built-in strain relief
Metal to silicon rectifier. majority carrier conduction
Low power loss,high efficiency
High surge capacity
0.044(1.10)
0.035(0.90)
•
For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
0.193(4.90)
0.177(4.50)
•
•
Lead free in comply with EU RoHS 2011/65/EU directives.
Green molding compound as per IEC61249 Std. . (Halogen Free)
MECHANICAL DATA
Case : SMAF, Plastic
0.038(0.95)
0.021(0.55)
0.038(0.95)
0.021(0.55)
Terminals : Solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Weight: 0.0011 ounces, 0.0328 grams
Marking:
SR24ALF
1
2
C athode
A node
ABSOLUTE MAXIMUM RATINGS (TA=25oC unless otherwise noted)
PARAMETER
Maximum Recurrent Peak Reverse Voltage
SYMBOL
VALUE
UNIT
V
V
RRM
RMS
45
V
V
Maximum RMS Voltage
31.5
45
2
Maximum DC Blocking Voltage
Average Rectified Output Current
V
R
V
I
F(AV)
FSM
A
Peak Forward Surge Current:8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
I
80
20
A
Typical Thermal Resistance, Junction to Lead
(Note 1)
RΘJL
oC/W
oC
Operating Junction Temperature and Storage Temperature Range
TJ,TSTG
-55 to + 150
NOTES:
1.Mounted on 48cm2 FR-4 PCB .
December 09,2011-REV.00
PAGE . 1
SR24ALF
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
PARAMETER
Breakdown voltage
SYMBOL
V
TEST CONDITIONS
=1mA
=25oC
MIN.
TYP.
MAX.
UNIT
BR
I
R
TA
45
-
-
V
I
I
I
F
F
F
=1A
=1.5A
=2A
-
-
-
0.40
0.42
0.45
-
-
T
A
=25oC
V
0.47
Instantaneous forward voltage
Reverse current
V
F
I
I
I
F
F
F
=1A
=1.5A
=2A
-
-
-
0.28
0.32
0.36
-
-
-
TA
=125oC
=25oC
V
V
V
R
=36V
TA
-
9.2
-
μA
I
R
TA
TA
=25oC
=125oC
-
-
-
12
100
-
μA
mA
R
=45V
RATING AND CHARACTERISTIC CURVES
2.5
2
1000
100
1.5
1
0.5
0
10
0
25
50
75
100
125
150
0.1
1
10
100
TC, Case Temperature (°C)
VR, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
100
10
10
TJ = 150°C
TJ = 125°C
TJ = 150°C
1
TJ = 125°C
1
TJ = 75°C
TJ = 25°C
0.1
0.01
TJ = 75°C
TJ = 25°C
0.1
0.001
0
0.2
0.4
0.6
20
40
60
80
100
VF, Forward Voltage (V)
Fig.4 Typical Forward Characteristics
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
December 09,2011-REV.00
PAGE . 2
SR24ALF
MOUNTING PAD LAYOUT
Unit:inch(mm)
SMAF
0.232
(5.9)
0.106
(2.7)
0.063
(1.6)
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
December 09,2011-REV.00
PAGE . 3
SR24ALF
Part No_packing code_Version
SR24ALF_R1_00001
SR24ALF_R2_00001
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code XX
Version Code XXXXX
Packing type
1st Code
Packing size code
2nd Code HF or RoHS 1st Code 2nd~5th Code
Tape and Ammunition Box
(T/B)
A
R
B
T
S
L
F
N/A
7"
0
1
HF
0
1
serial number
serial number
Tape and Reel
(T/R)
RoHS
Bulk Packing
(B/P)
13"
2
Tube Packing
(T/P)
26mm
52mm
X
Y
U
D
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
FORMING
December 09,2011-REV.00
PAGE . 4
SR24ALF
Disclaimer
Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
•
•
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
•
•
•
Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling these products for use in such applications
•
•
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
December 09,2011-REV.00
PAGE . 5
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