 English |
|
|
|
|
|
|
|
| LS4148 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Silicon Epitaxial Planar Diodes | |||
| |||
|
LS4148/LS4448
150mA Surface Mount Fast Switching Diode
Features
· Silicon Epitaxial Planar Diodes
· Electrical data identical with the devices
1N4148 and 1N4448 respectively
· Quadro Melf package
· Lead (Pb)-free component
· Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
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
D
B
A
QuadroMELF
Dim Min Max
A
3.3
3.7
B
1.4
1.6
C
1.7Ã Typical
D
0.3 Typical
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Parameter
Test condition
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
tp = 1 µs
Repetitive peak forward current
Forward continuous current
Average forward current
VR = 0
Power dissipation
Parameter
Test condition
Forward voltage
Reverse current
Breakdown voltage
Diode capacitance
Rectification efficiency
Reverse recovery time
IF = 5 mA
IF = 50 mA
IF = 100 mA
VR = 20 V
VR = 20 V, Tj = 150 °C
VR = 75 V
IR = 100 µA, tp/T = 0.01,
tp = 0.3 ms
VR = 0, f = 1 MHz, VHF = 50 mV
VHF = 2 V, f = 100 MHz
IF = IR = 10 mA, iR = 1 mA
IF = 10 mA, VR = 6 V,
iR = 0.1 x IR, RL = 100 Ω
Symbol
VRRM
VR
IFSM
IFRM
IF
IFAV
Ptot
Part Symbol
LS4448
VF
LS4148
VF
LS4448
VF
IR
IR
IR
V(BR)
CD
ηr
trr
trr
Value
100
75
2
500
300
150
500
Min
Typ.
620
860
930
100
45
Unit
V
V
A
mA
mA
mA
mW
Max
Unit
720
mV
1000
mV
1000
mV
25
nA
50
µA
5
µA
V
4
pF
%
8
ns
4
ns
1 of 2
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese