1N4148W
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 compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
100 Volt
POWER
410mWatt
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
• Case: SOD-123 plastic case.
• Terminals: Solderable per MIL-STD-750,Method 2026
• Approx. Weight: 0.0003 ounce, 0.0103 gram
• Marking Code: A2
0.008(0.20)MAX.
0.053(1.35)
0.037(0.95)
0.005(0.12)MAX.
0.016(0.40)MIN.
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
J
=25°C unless otherwise noted)
PARAMETER
Reverse Voltage
Peak Reverse Voltage
RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current at T
A
=25
O
C
Peak Forward Surge Current, 0.001ms
Power Dissipation Derate Above 25
O
C
SYMBOL
V
R
V
RM
V
RMS
V
DC
I
F(AV)
VALUE
75
100
50
75
200
4
410
0. 715@1mA
0. 855@10mA
1@50mA
1. 25@150mA
0. 025@20V
2. 5@75V
1. 5
4
450
257
329
-55 to +150
UNITS
V
V
V
V
mA
A
mW
I
FSM
P
TOT
Maximum Forward Voltage
V
F
V
Maximum DC Reverse Current at Rated DC Blocking Voltage T
J
= 25
O
C
Junction Capacitance (Notes 1)
Maximum Reverse Recovery Time (Notes 2)
Typical Thermal Resistance
Operating and Storage Temperature Range
(Notes 3)
(Notes 3)
I
R
C
J
t
rr
R
θJA
R
θJC
R
θJL
T
J,
T
STG
μA
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
=100Ω
3.Mounted on a FR4 PCB, single-sided copper, with 100cm
2
copper pad area.
April 25,2016-REV.04
PAGE . 1
1N4148W
1
10
I
F
,Forward Current (A)
T
J
=125
O
C
REVERSE CURRENT, u A
T
J
=150°C
1.0
0.1
T
J
=125°C
0.1
T
J
=75
O
C
T
J
=75°C
0.01
T
J
=25°C
0.4
0.6
0.8
1
1.2
0.001
T
J
=25
O
C
0.01
0
20
40
60
80
100
V
F
, Forward Voltage (V)
REVERSE VOLTAGE, Volts
Fig. Typical Forward Characteristics
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
P
D
,
POWER DISSIPATION (mW)
0
2
4
6
8
DIODE CAPACIT
ANCE, pF
4.0
500
400
3.0
300
2.0
200
1.0
100
0
0
50
100
150
200
REVERSE VOLTAGE, Volts
AMBIENT TEMPERATURE(
O
C)
FIG.
POWER DERATING CURVE
FIG.
3
TYPICAL JUNCTION CAPACITANCE
April 25,2016-REV.04
PAGE . 2
1N4148W
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7" plastic Reel
April 25,2016-REV.04
PAGE . 3
1N4148W
Part No_packing code_Version
1N4148W_R1_00001
1N4148W_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
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
April 25,2016-REV.04
PAGE . 4
1N4148W
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.
April 25,2016-REV.04
PAGE . 5
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