1N4448W-AU
SURFACE MOUNT SWITCHING DIODES
VOLTAGE
FEATURES
• Fast switching Speed
• Electrically ldentical to Standerd JEDEC
• High Conductance
• Surface Mount Package ldeally Suited for Automatic lnsertion
• Lead free in comply with EU RoHS 2011/65/EU directives
• Green molding compound as per IEC61249 Std. . (Halogen Free)
• Acqire quality system certificate : TS16949
• AEC-Q101 qualified
100 Volts
POWER
500mWatts
0.154(3.90)
0.141(3.60)
0.110(2.80)
0.098(2.50)
0.028(0.70)
0.019(0.50)
0.071(1.80)
0.055(1.40)
MECHANICAL DATA
0.008(0.20)MAX.
• Case: SOD-123 plastic case.
• Terminals: Solderable per MIL-STD-750,Method 2026
• Standard packaging: 8mm tape
• Weight: approximately 0.0104g
• Marking Code: A3
0.053(1.35)
0.037(0.95)
0.005(0.12)MAX.
0.016(0.40)MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
J
=25°C unless otherwise noted)
PA RA ME TE R
Re ve rs e Vo lta g e
P e a k Re ve rs e Vo lt a g e
RMS Vo lta g e
F o r wa rd C o nti nuo us
Ma xi m um D C B lo c k i ng Vo lt a g e
Ma xi m um A ve r a g e F o rwa rd C urr e nt a t T
A
= 2 5
O
C
P e a k F o rwa r d S ur g e C urr e nt , 1 s
P o we r D i s s i p a ti o n D e r a te A b o ve 2 5
O
C
Ma xi m um F o r wa rd Vo lta g e
Ma xi m um D C Re ve r s e C ur re nt a t Ra te d D C B lo c k i ng Vo lta g e T
J
= 2 5
O
C
J unc ti o n C a p a c i ta nc e ( No te 1 )
Ma xi m um Re ve r s e Re c o ve ry ( No t e 2 )
Typ i c a l The r ma l Re s i s ta nc e
Op e r a ti ng a nd S t o ra g e Te mp e r a tur e Ra ng e
S YMB OL
V
R
V
RM
V
RM S
I
F M
V
DC
I
F (AV )
I
F S M
P
TO T
V
F
I
R
C
J
t
rr
R
J
A
T
J ,
T
S TG
VA L UE
75
100
50
500
75
150
4
500
0 .7 2 / 0 .0 0 5 A
1 / 0 .1 A
2 .5 @ 7 5 V
4
4
450
- 5 5 to + 1 5 0
UNITS
V
V
V
mA
V
mA
A
mW
V
A
pF
ns
O
C / W
O
C
NOTE:
1. CJ at V
R
=0, f=1MHZ
2. From I
F
=10mA to I
R
=1mA, V
R
=6Volts, R
L
=100
September 13,2013
Document Number : 120913
PAGE . 1
1N4448W-AU
1000
10
T
J
=125
O
C
FORWARD CURRENT , mA
100
REVERSE CURRENT ,uA
1.0
10
0.1
T
J
=75
O
C
1
0.01
T
J
=25
O
C
0.1
0.2
0.001
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
FORWARD VOLTAGE , Volts
FORWARD VOLTAGE , Volts
FIG. 1-TYPICAL FORWARD CHARACTERISTIC
FIG. 2-TYPICAL REVERSE CHARACTERISTICS
P
D
,
POWER DISSIPATION (mW)
500
400
300
200
100
0
50
100
150
200
AMBIENT TEMPERATURE( C)
FIG. 3 POWER DERATING CURVE
O
September 13,2013
Document Number : 120913
PAGE . 2
1N4448W-AU
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7" plastic Reel
September 13,2013
Document Number : 120913
PAGE . 3
1N4448W-AU
Part No_packing code_Version
1N4448W-AU_R1_000A1
1N4448W-AU_R2_000A1
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
September 13,2013
Document Number : 120913
PAGE . 4
1N4448W-AU
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.
September 13,2013
Document Number : 120913
PAGE . 5
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