LL4150
Fast Switching Surface Mount Diode
MINI MELF
Features
Ideal for Fast Logic Applications
Ultra Fast Switching
High Reliability
High Conductance
Mechanical Data
Case: MiniMELF, Glass
Marking: Cathode Band Only
Polarity: Cathode Band
Weight: 0.12 grams (approx.)
Dimension in millimeters
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Maximum Ratings
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t
£
1.0s
@ t = 1.0ms
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@ 5.0mA
Symbol
V
RM
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FRM
I
FSM
P
d
R
qJA
T
j
, T
STG
LL4150
75
50
35
400
200
600
1.0
4.0
500
300
-65 to +200
Unit
V
V
V
mA
mA
mA
A
mW
K/W
°C
Electrical Characteristics
Characteristic
Symbol
Min
0.54
0.66
0.76
0.82
0.87
¾
¾
¾
¾
Max
0.62
0.74
0.86
0.92
1.00
100
2.5
4.0
10
Unit
Test Condition
I
F
= 1.0mA
I
F
= 10mA
I
F
= 50mA
I
F
= 100mA
I
F
= 200mA
T
A
= 25°C
T
A
= 150°C
V
R
= 0V, f = 1.0MHz
I
F
= I
R
= 200mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
I
F
= 200mA, V
FR
= 1.0V
Maximum Forward Voltage Drop
V
FM
V
Maximum Peak Reverse Current
Junction Capacitance
Reverse Recovery Time
Forward Recovery Time
Note:
I
RM
C
j
t
rr
t
fr
nA
mA
pF
ns
ns
1. Valid provided that electrodes are kept at ambient temperature.
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