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PDF LL4148 Data sheet ( Hoja de datos )
| Número de pieza | LL4148 | |
| Descripción | Small Signal Fast Switching Diodes | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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LL4148, LL4448
Vishay Semiconductors
Small Signal Fast Switching Diodes
MECHANICAL DATA
Case: MiniMELF SOD-80
Weight: approx. 31 mg
Cathode band color: black
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
FEATURES
• Silicon epitaxial planar diode
• Electrical data identical with the devices 1N4148
and 1N4448 respectively
• AEC-Q101 qualified
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Extreme fast switches
PARTS TABLE
PART
TYPE DIFFERENTIATION
ORDERING CODE
TYPE MARKING
LL4148
LL4448
VRRM = 100 V,
VF = max. 1000 mV at IF = 50 mA
VRRM = 100 V,
VF = max. 1000 mV at IF = 100 mA
LL4148-GS08 or LL4148-GS18
LL4448-GS08 or LL4448-GS18
-
-
INTERNAL
CONSTRUCTION
Single diode
Single diode
REMARKS
Tape and reel
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward continuous current
Average forward current
Power dissipation (1)
tp = 1 μs
VR = 0
VRRM
VR
IFSM
IFRM
IF
IF(AV)
Ptot
Note
(1) Valid provided that electrodes are kept at ambient temperature
VALUE
100
75
2
500
300
150
500
UNIT
V
V
A
mA
mA
mA
mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Thermal resistance junction to ambient air (1)
RthJA
Junction temperature
TJ
Storage temperature range
Tstg
Note
(1) Valid provided that electrodes are kept at ambient temperature
VALUE
300
175
- 65 to + 175
UNIT
K/W
°C
°C
Rev. 1.9, 27-Mar-13
1 Document Number: 85557
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
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet LL4148.PDF ] | |
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