1N4148X
200mW
Switching Diodes
Features
Fast Switching Speed
For General Purpose Switching Applications
Surface Mount Package Ideally Suited for Automatic Insertion
Marking Code: T4
Maxim um Ratings
Symbol Rating
Rating
Unit
V
RM
Non-Repetitive Peak Reverse Voltage
100
V
V
RRM
V
RWM
V
R
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
75 V
V
R(RMS)
RMS Reverse Voltage
53
I
FM
Forward Continuous Current
300
mA
I
o
Average Rectified Output Current
150
mA
I
FSM
Peak Forward Surge Current @1.0s
@1.0s
2.0
1.0
A
R
JA
Thermal Resistance Junction to Ambient
625
/W
P
D
Power dissipation
200
mW
T
J
,T
STG
Operating and Storage Junction
Temperature
-65 to +150
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol Parameter Min
Max
Test
Conditions
V
(BR)
Reverse Breakdown
Voltage
75V ---
I
R
=10A
I
R
Reverse Voltage
Leakage Current
---
1.0A
25nA
V
R
=75V
V
R
=20V
V
F
Forward
Voltage
---
---
---
---
0.715V
0.855V
1.0V
1.25V
I
F
=5mA
I
F
=10mA
I
F
=100mA
I
F
=150mA
C
T
Total
Capacitance
--- 2.0pF
V
R
=0V, f=1MHZ
t
rr
Reverse Recovery Time
---
4.0ns
I
R
=I
F
=10mA, R
L
=100
, Rec. to 1.0mA
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A .059 .067 1.50 1.70
B .043 .051 1.10 1.30
C .030 .033 0.75 0.85
D .001 .003 0.01 0.07
E .010 .014 0.25 0.35
F .003 .006 0.08 0.15
G .020 .028 0.50 0.70
H .020 .031 0.51 0.77
SOD523
A
B
E
C
H
G
D
F
www.
mccsemi
.com
Revision: 1 2005/06/10
omponents
20736 Marilla
Street Chatsworth
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