1N4148WT
SURFACE MOUNT FAST SWITCHING DIODE
PINNING
Features
•
Fast switching speed
•
Ultra-small surface mount package
•
For general purpose switching applications
•
High conductance
PIN
1
2
1
DESCRIPTION
Cathode
Anode
2
A
Top View
Marking Code: "A"
Simplified outline SOD-523 and symbol
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Non-Repetitive Peak Reverse Voltage
Reverse Voltage
Average Rectified Output Current
Forward Continuous Current
Non-Repetitive Peak Forward Surge Current at t = 1 µs
at t = 100 ms
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating Temperature Range
Storage Temperature Range
Symbol
V
RM
V
R
I
O
I
FM
I
FSM
P
tot
R
θJA
T
J
T
s
Value
100
75
125
250
2
1
150
833
- 65 to + 150
- 65 to + 150
Unit
V
V
mA
mA
A
mW
O
C/W
O
C
C
O
Characteristics at T
a
= 25
O
C
Parameter
Reverse Breakdown Voltage
at I
R
= 1 µA
Forward Voltage
at I
F
= 1 mA
at I
F
= 10 mA
at I
F
= 50 mA
at I
F
= 150 mA
Peak Reverse Current
at V
R
= 75 V
at V
R
= 20 V
at V
R
= 75 V, T
J
= 150
O
C
at V
R
= 25 V, T
J
= 150
O
C
Total Capacitance
at V
R
= 0 V, f = 1 MHz
Reverse Recovery Time
at I
rr
= 0.1 X I
R
, I
F
= I
R
= 10 mA, R
L
= 100
Ω
Symbol
V
(BR)R
Min.
75
-
-
-
-
-
-
-
-
-
-
Max.
-
0.715
0.855
1
1.25
1
25
50
30
2
4
Unit
V
V
F
V
I
R
µA
nA
µA
µA
pF
ns
C
T
t
rr
DAYA [ DAYA ELECTRIC GROUP CO., LTD. ]
