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1N4148WS PDF даташит

Спецификация 1N4148WS изготовлена ​​​​«Vishay» и имеет функцию, называемую «Small Signal Fast Switching Diode».

Детали детали

Номер произв 1N4148WS
Описание Small Signal Fast Switching Diode
Производители Vishay
логотип Vishay логотип 

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1N4148WS Даташит, Описание, Даташиты
www.vishay.com
1N4148WS
Vishay Semiconductors
Small Signal Fast Switching Diode
MARKING (example only)
XY
Bar = cathode marking
XY = type code
22610
MECHANICAL DATA
Case: SOD-323
Weight: approx. 4.3 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
FEATURES
• Silicon epitaxial planar diode
• Fast switching diodes
• AEC-Q101 qualified
• Base P/N-E3 - RoHS-compliant, commercial
grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101
qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PARTS TABLE
PART
ORDERING CODE
1N4148WS
1N4148WS-E3-08 or 1N4148WS-E3-18
1N4148WS-HE3-08 or 1N4148WS-HE3-18
INTERNAL CONSTRUCTION
Single diode
TYPE MARKING
A2
REMARKS
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Reverse voltage
Repetitive peak reverse voltage
Average rectified current half wave
rectification with resistive load (1)
f 50 Hz
VR
VRRM
IF(AV)
Surge forward current
Power dissipation (1)
t < 1 s and Tj = 25 °C
IFSM
Ptot
Note
(1) Valid provided that electrodes are kept at ambient temperature.
VALUE
75
100
150
350
200
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Thermal resistance junction to ambient air (1)
Junction temperature
Storage temperature range
Operating temperature range
RthJA
Tj
Tstg
Top
Note
(1) Valid provided that electrodes are kept at ambient temperature
VALUE
650
150
- 65 to + 150
- 55 to + 150
UNIT
V
mA
mW
UNIT
K/W
°C
°C
°C
Rev. 2.0, 14-May-13
1 Document Number: 85751
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000









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1N4148WS Даташит, Описание, Даташиты
www.vishay.com
1N4148WS
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
Forward voltage
Leakage current
Diode capacitance
Voltage rise when switching ON
Reverse recovery time
IF = 10 mA
IF = 100 mA
VR = 20 V
VR = 75 V
VR = 100 V
VR = 20 V, Tj = 150 °C
VF = VR = 0 V
Tested with 50 mA pulses,
tp = 0.1 μs, rise time < 30 ns,
fp = (5 to 100) kHz
IF = 10 mA, iR = 1 mA, VR = 6 V,
RL = 100
VF
VF
IR
IR
IR
IR
CD
Vfr
trr
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
103 250
MAX.
1
1.2
25
5
100
50
4
2.5
4
UNIT
V
V
nA
μA
pF
V
ns
102
Tj = 100 °C
Tj = 25 °C
10
200
150
1 100
10-1 50
10-2
0
17437
1
VF (V)
Fig. 1 - Forward Characteristics
2
0
0
20324
50 100 150 200
Tamb - Ambient Temperature (°C)
Fig. 3 - Admissible Power Dissipation vs. Ambient Temperature
104
5 Tj = 25 °C
f = 1 kHz
2
103
5
2
102
5
2
10
5
2
17438
10-2
10-1 1
10
IF (mA)
102
Fig. 2 - Dynamic Forward Resistance vs. Forward Current
1.1 Tj = 25 °C
f = 1 MHz
1.0
0.9
0.8
0.7
0 2 4 6 8 10
17440
VR (V)
Fig. 4 - Relative Capacitance vs. Reverse Voltage
Rev. 2.0, 14-May-13
2 Document Number: 85751
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000









No Preview Available !

1N4148WS Даташит, Описание, Даташиты
www.vishay.com
1N4148WS
Vishay Semiconductors
104
5
2
103
5
2
102
5
2
10
5
2
1
17441
0
VR = 20 V
100
Tj (°C)
200
Fig. 5 - Leakage Current vs. Junction Temperature
100
5
4
3
2
10
5
4 0.1
3
2 0.2
1 0.5
5
4
3
2
0.1
10-5
2
17442
n=0
I
n = t /T T = 1/f
PP
I
FRM
t
P
T
t
5 10-4
2
5 10-3
2
5 10-2
tP (s)
2
5 10-1
2
51
Fig. 6 - Admissible Repetitive Peak Forward Current vs. Pulse Duration
2
5 10
Rev. 2.0, 14-May-13
3 Document Number: 85751
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000










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