1N4148WS-G_B14.pdf

1N4148WS-G
Taiwan Semiconductor
Small Signal Product
Switching Diode
FEATURES
- Surface Mounted Device
- Fast Switching Speed
- Moisture sensitivity level (MSL): 1
- Pb free and RoHS compliant
SOD-323
MECHANICAL DATA
- Case: Bend lead SOD-323 package
- High temperature soldering guaranteed: 260°C/10s
- Weight: 4.5mg (approximately)
- Marking: T4
APPLICATION
General purpose switching application
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
SYMBOL
VALUE
UNIT
VRM
VR
IFM
100
75
300
V
V
mA
IO
150
mA
Peak forward surge current @t=1μs
IFSM
2.0
A
Power dissipation
PD
200
mW
Junction temperature
TJ
150
°C
Storage temperature
TSTG
- 55 to +150
°C
PARAMETER
Peak reverse voltage
DC blocking voltage
Non-repettive peak forward current
Average rectified output current
PARAMETER
SYMBOL
TEST CONDITION
MAX
UNIT
VF1
IF = 1mA
0.715
V
VF2
IF = 10mA
0.885
V
VF3
IF = 50mA
1
V
VF4
IF = 150mA
1.25
V
IR1
VR=75V
1
μA
IR2
VR=20V
25
nA
Capacitance between terminals
CT
VR=0V , f=1MHz
2
pF
Reverse recovery time
trr
4.0
ns
Forward voltage
Reverse leakage current
IF=IR=10mA, Irr=0.1 ∙ IR,
RL=100Ω
MIN
TYP
Version: B14
1N4148WS-G
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(TA=25°C unless otherwise noted)
Fig. 1 Typical Reverse Characteristics
Ta=100°C
100
100
Forward Current (mA)
Reverse Current (mA)
Fig.2 Typical Forward Characteristics
1000
1000
Ta=25°C
10
Ta=100°C
10
Ta=25°C
1
0.1
0.01
1
0
20
40
60
0
80
0.2
0.4
Fig. 3 Power Derating Curve
0.8
1
1.2
Fig. 4 Typical Capacitance Characteristics
300
1.2
T = 25 ℃
f = 1 MHz
Junction Capacitance (pF)
250
Power Disspation (mW)
0.6
Forward Voltage (mV)
Reverse Voltage (V)
200
150
100
1
50
0
0.8
0
25
50
75
Ambient Temperature (°C)
100
125
150
0
5
10
15
20
Reverse Voltage (V)
Version: B14
1N4148WS-G
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
PART NO.
1N4148WS-G
SUFFIX
-xx
(Note 1)
PACKING CODE
RV
PACKING CODE
SUFFIX
G
PACKAGE
PACKING
SOD-323
3K / 7" Reel
Note 1: Part No. Suffix „-xx “ would be used for special requirement
EXAMPLE
PREFERRED
PART NO.
1N4148WS-G RVG
PART NO.
PART NO.
SUFFIX
1N4148WS-G
1N4148WS-G-N0 RVG 1N4148WS-G
-N0
PACKING CODE
PACKING CODE
SUFFIX
RV
G
RV
G
DESCRIPTION
Multiple
manufacturer
sources,
Green compound
Defined
manufacturer
source,
Green compound
Version: B14
1N4148WS-G
Taiwan Semiconductor
Small Signal Product
PACKAGE OUTLINE DIMENSIONS
SOD-323
DIM.
Unit (mm)
Unit (inch)
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
0.475 REF
H
-
0.10
0.19 REF
-
0.004
SUGGESTED PAD LAYOUT
Unit (mm)
Unit (inch)
Typ.
Typ.
A
0.63
0.025
B
0.83
0.033
C
1.60
0.063
D
2.86
0.113
DIM.
Version: B14
1N4148WS-G
Taiwan Semiconductor
Small Signal Product
Notice
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.
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.
Version: B14
Similar pages