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LS4148-GS08 参数 Datasheet PDF下载

LS4148-GS08图片预览
型号: LS4148-GS08
PDF下载: 下载PDF文件 查看货源
内容描述: 小信号快速开关二极管 [Small Signal Fast Switching Diodes]
分类和应用: 二极管开关
文件页数/大小: 5 页 / 195 K
品牌: VISHAY [ VISHAY TELEFUNKEN ]
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LS4148/LS4448
Vishay Semiconductors
Small Signal Fast Switching Diodes
Features
• Silicon Epitaxial Planar Diodes
• Electrical data identical with the devices
e2
1N4148 and 1N4448 respectively
• Quadro Melf package
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
9612009
Applications
• Extremely fast switches
Mechanical Data
Case:
QuadroMELF Glass case (SOD80)
Weight:
approx. 34 mg
Cathode Band Color:
Black
Packaging Codes/Options:
GS18/10 k per 13" reel (8 mm tape), 10 k/box
GS08/2.5 k per 7" reel (8 mm tape), 12.5 k/box
Parts Table
Part
LS4148
LS4448
Type differentiation
V
F
= max. 1000 mV at I
F
= 50 mA
V
F
= max. 1000 mV at I
F
= 100 mA
Ordering code
LS4148-GS18 or LS4148-GS08
LS4448-GS18 or LS4448-GS08
Type Marking
-
-
Remarks
Tape and Reel
Tape and Reel
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward continuous current
Average forward current
Power dissipation
V
R
= 0
t
p
= 1 µs
Test condition
Symbol
V
RRM
V
R
I
FSM
I
FRM
I
F
I
FAV
P
tot
Value
100
75
2
500
300
150
500
Unit
V
V
A
mA
mA
mA
mW
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to
ambient air
Junction temperature
Storage temperature range
Test condition
on PC board
50 mm x 50 mm x 1.6mm
Symbol
R
thJA
T
j
T
stg
Value
500
175
- 65 to + 175
Unit
K/W
°C
°C
Document Number 85561
Rev. 1.8, 04-May-07
www.vishay.com
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