- Fast Switching Speed
- Moisture sensitivity level (MSL): 1
MECHANICAL DATA
- Case: Bend lead SOD-323 package
- High temperature soldering guaranteed: 260°C/10s
- Weight: 4.5mg (approximately)
- Marking: T4
General purpose switching application
V
RM
V
V
R
V
I
FM
mA
Average rectified output current I
O
mA
I
FSM
A
Power dissipation P
D
mW
T
J
°C
T
STG
°C
SYMBOL MIN TYP MAX UNIT
V
F1
0.715 V
V
F2
0.885 V
V
F3
1V
V
F4
1.25 V
I
R1
1μA
I
R2
25 nA
C
T
2pF
t
rr
4.0 ns
Version: B14
VALUE
Capacitance between terminals
200
Small Signal Product
Switchin
g
Diode
- Surface Mounted Device
- 55 to +150
Peak forward surge current @t=1μs
1N4148WS-G
FEATURES
- Pb free and RoHS compliant
Taiwan Semiconductor
PARAMETER
2.0
150
Non-repettive peak forward current 300
Junction temperature 150
UNIT
75
APPLICATION
Reverse leakage current
I
F
= 50mA
I
F
= 150mA
V
R
=75V
I
F
=I
R
=10mA, I
rr
=0.1 ∙ I
R
,
R
L
=100Ω
Peak reverse voltage 100
PARAMETER
Forward voltage
Storage temperature
I
F
= 1mA
DC blocking voltage
SYMBOL
V
R
=20V
I
F
= 10mA
SOD-323
TEST CONDITION
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25°C unless otherwise noted)
V
R
=0V , f=1MHz
Reverse recovery time
(T
A
=25°C unless otherwise noted)
Version: B14
Small Signal Product
1N4148WS-G
Taiwan Semiconductor
RATINGS AND CHARACTERISTICS CURVES
1
10
100
1000
0 20406080
Reverse Current (mA)
Reverse Voltage (V)
Fig. 1 Typical Reverse Characteristics
Ta=100°C
Ta=25°C
0
50
100
150
200
250
300
0 25 50 75 100 125 150
Power Disspation (mW)
Ambient Temperature (°C)
Fig. 3 Power Derating Curve
0.8
1
1.2
0 5 10 15 20
Junction Capacitance (pF)
Reverse Voltage (V)
Fig. 4 Typical Capacitance Characteristics
T = 25 ℃
f = 1 MHz
0.01
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1 1.2
Forward Current (mA)
Forward Voltage (mV)
Fig.2 Typical Forward Characteristics
Ta=100°C
Ta=25°C
PART NO.
Note 1: Part No. Suffix „-xx “ would be used for special requirement
PART NO.
Version: B14
1N4148WS-G RVG 1N4148WS-G
-xx
(Note 1)
G
Defined
manufacturer
source,
Green com
p
ound
1N4148WS-G-N0 RVG 1N4148WS-G -N0 RV
PART NO.
SUFFIX
ORDERING INFORMATION
PACKING CODE
PACKING CODE
SUFFIX
Taiwan Semiconductor
Small Signal Product
PACKAGE
PACKING CODE
SUFFIX
DESCRIPTION
RV 3K / 7" ReelSOD-323G
1N4148WS-G
PACKING
Multiple
manufacturer
sources,
Green com
p
ound
GRV
PART NO.
SUFFIX
PACKING CODE
PREFERRED
PART NO.
1N4148WS-G
EXAMPLE
PACKAGE OUTLINE DIMENSIONS
Min Max Min Max
A 1.15 1.40 0.045 0.055
B 2.30 2.70 0.091 0.106
C 0.25 0.45 0.010 0.018
D 1.60 1.80 0.063 0.071
E 0.80 1.00 0.031 0.039
F 0.05 0.17 0.002 0.007
G
H - 0.10 - 0.004
SUGG ESTED PAD LAY OUT
A
B
C
D
Version: B14
Small Signal Product
1N4148WS-G
DIM.
Taiwan Semiconducto
r
Unit (mm) Unit (inch)
SOD-323
0.83 0.033
2.86 0.113
1.60 0.063
0.63
0.475 REF 0.19 REF
DIM. Unit (mm) Unit (inch)
Typ. Typ.
0.025
Notice
Version: B14
1N4148WS-G
Taiwan Semiconductor
Small Signal Product
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these
products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such
improper use or sale.
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no
responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property
rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability
whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties
relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.