Datasheet

1N4148WT
Document number: DS30396 Rev. 13 - 2
2 of 4
www.diodes.com
January 2014
© Diodes Incorporated
1N4148WT
Ordering Information (Notes 6 & 7)
Part Number Compliance Case Packaging
1N4148WT-7 (Note 7) Standard SOD-523 3000/Tape & Reel
1N4148WTQ-7 (Note 7) Automotive SOD-523 3000/Tape & Reel
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
7. Dispensed in every other cavity of the tape.
Marking Information
0
50
025
50 75
100
125
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N
(mW)
D
T , AMBIENT TEMPERATURE ( C)
Fig. 1 Power Derating Curve
A
°
100
200
150
150
0.1
1
0.01
0.001
0
1.5
1.0
0.5
I , INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
0.1
1
10
100
1,000
10,000
0
20 40 60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
R
I , INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(nA)
R
0.0
0.2
0.4
0.6
0.8
1.8
1.6
1.4
1.2
1.0
2.0
0
10
20
40
30
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
R
f = 1.0MHz
T4 = Product Type Marking Code
T4
Cathode Band