1N4148WX Datasheet, PDF (1/2 Pages) Micro Commercial Components – High Speed Switching Diode 500mW

MCC

  omponents
21201 Itasca Street Chatsworth

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1N4148WX
Features
l Fast Switching Speed
l Surface Mount Package Ideally Suited for Automatic Insertion
l For General Purpose Switching Applications
l High Conductance
High Speed
Switching Diode
500mW
Mechanical Data
l Case: SOD-323, Molded Plastic
l Terminals: Solderable per MIL-STD-202, Method 208
l Polarity: Indicated by Cathode Band
l Weight: 0.008 grams ( approx.)
Maximum Ratings @ 25^oC Unless Otherwise Specified
Characteristic
Non-Repetitive Peak Reverse Volt.
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current(Note1)
Average Rectified Output Current
Non-Repetitive Peak @ t<=1.0s
Forward Surge Current @ t=10us
Symbol
VRM
VR R M
VRWM
VR
VR(RMS)
IF M
Io
IFSM
Value
100
75
53
300
150
2
1
Unit
V
V
V
mA
mA
A
A
Power Dissipation(Note 1)
Pd
500
mW
Thermal Resistance(Note 1)
Operation/Storage Temp. Range
R
315
K/W
Tj, TSTG -55 to +150
o_C
Electrical Characteristics @ 25^oC Unless Otherwise Specified
Charateristic
Maximum Forward
Voltage Drop
Symbol Max Unit
0.715
VFM 0.855 V
1
1.25
Test Cond.
IF=1.0mA
I F =10mA
I F =50mA
IF=150mA
C
H
DIM
A
B
C
D
E
G
H
J
SOD323
A
B
E
D
G
DIMENSIONS
INCHES
MM
MIN MAX MIN MAX
.090 .107 2.30 2.70
.063 .071 1.60 1.80
.045 .053 1.15 1.35
.031 .045 0.80 1.15
.010 .016 0.25 0.40
.004 .018 0.10 0.45
.004 .010 0.10 0.25
----- .006 ----- 0.15
SUGGESTED SOLDER
PAD LAYOUT
0.074"
J
NOTE
Maximum Peak
IR M
Reverse Current
Junction Capacitance
Cj
Reverse Recovery Time trr
50 uA VR=20V Tj=150 ^oC
5 uA VR=75V Tj=25^oC
25 nA VR=20V
4 pF VR=0V, f=1.0MHz
IF=IR=50mA, I rr=0.1IR,
4
ns _{RL=100 OHM}
Note: 1. Valid provided that terminals are kept at ambient temperature
0.027”
0.022”
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