LL4148 [GOOD-ARK]
SILICON EPITAXIAL PLANAR DIODE; 硅外延平面二极管
| 型号： | LL4148 |
| 厂家： | 
GOOD-ARK ELECTRONICS |
| 描述： | SILICON EPITAXIAL PLANAR DIODE |
| 文件： | 总4页 (文件大小：222K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LL4148
SILICON EPITAXIAL PLANAR DIODE
Features
Silicon Epitaxial Planar Diode
fast switching diode in MiniMELF case especially suited for
automatic insertion.
Identical electrically to standard 1N4148
These diode are delivered taped.
Details see Taping.
Weight approx. : 0.05g
DIMENSIONS
inches
mm
DIM
Note
Min.
Max.
0.142
0.059
0.016
Min.
3.4
Max.
3.6
A
B
C
0.134
0.055
0.008
1.40
0.2
1.50
0.4
Absolute Maximum Ratings (Ta=25
)
Symbols
VR
Values
75
Units
Reverse Voltage
Volts
Volts
Peak reverse voltage
VRM
100
Rectified current (Average)
Half wave rectification with Resist. Load
at Tamb=25 and f 50Hz
1)
IO
150
mA
Surge forward current at t<1s and T=25
IFSM
Ptot
Tj
500
mA
j
1)
Power dissipation at Tamb=25
Junction Temperature
500
mW
175
Storage temperature range
TS
-65 to +175
Note:
(1) Valid provided that electrodes are kept at ambient temperature
1
Characteristics at Tj=25
Symbols
Min.
Typ.
Max.
Units
Forward voltage at IF=10mA
VF
-
-
1
Volt
Leakage current
at V =20V
at VRR=20V, Tj=150
I
IRR
-
-
-
-
-
-
25
5
50
nA
uA
uA
at VR=75V
IR
Reverse breakdown voltage
tested wiht 100uA pulses
V(BR)R
Ctot
100
-
-
-
-
Volts
F
Capacitance
at VF=VR=0
4
Voltage rise when switching ON
tested with 50mA forward pulses
tp=0.1uS, rise time<30nS, fp=5 to 100KHz
Vfr
-
-
2.5
4
Volts
Reverse recovery time
from IF=10mA to IR=1mA, VR=6V, RL=100
trr
-
-
-
-
-
nS
K/mW
-
Thermal resistance
junction to ambient Air
1)
RthA
0.35
-
Rectification efficiency
at f=100MHz, VRF=2V
0.45
V
Note:
(1) Valid provided that electrodes are kept at ambient temperature
Rectification efficiency measurement circuit
2
RATINGS AND CHARACTERISTIC CURVES
3
RATINGS AND CHARACTERISTIC CURVES
4
相关型号：
LL4148-7-F
Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, MINIMELF-2
DIODES
LL4148-T1-LF
Rectifier Diode, 1 Element, 0.15A, 75V V(RRM), Silicon, ROHS COMPLIANT, GLASS, MINIMELF-2
WTE
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