MMBD4448-L99Z

Manufacturer Part NumberMMBD4448-L99Z
DescriptionHigh Conductance Ultra Fast Diode
ManufacturerFairchild Semiconductor
MMBD4448-L99Z datasheet
 


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1
SOT-23
Small Signal Diode
Absolute Maximum Ratings *
Symbol
V
Maximum Repetitive Reverse Voltage
RRM
I
Average Rectified Forward Current
F(AV)
I
Non-repetitive Peak Forward Surge Current
FSM
Pulse Width = 1.0 second
Pulse Width = 1.0 microsecond
T
Storage Temperature Range
STG
T
Operating Junction Temperature
J
* These ratings are limiting values above which the serviceability of the diode may be impaired.
Thermal Characteristics
Symbol
P
Power Dissipation
D
R
Thermal Resistance, Junction to Ambient
θJA
Electrical Characteristics
Symbol
Parameter
V
Breakdown Voltage
R
V
Forward Voltage
F
I
Reverse Leakage Current
R
C
Total Capacitance
T
t
Reverse Recovery Time
rr
©2004 Fairchild Semiconductor Corporation
MMBD4148/SE/CC/CA
3
5H
1
2
MARKING
5H
MMBD4148CA
MMBD4148
MMBD4148CC
D5
MMBD4148SE
T
= 25°C unless otherwise noted
A
Parameter
Parameter
T
=25°C unless otherwise noted
A
Test Conditions
I
= 5.0µA
R
I
= 100µA
R
I
= 10mA
F
V
= 20V
R
V
= 20V, T
= 150°C
R
A
V
=75V
R
V
= 0V, f = 1.0MHz
R
I
= 10mA, V
= 6.0V,
F
R
I
= 1.0mA, R
RR
L
Connection Diagram
4148
4148SE
3
3
1
1
4148CC
4148CA
3
3
D6
D4
1
2
1
Value
Units
100
200
mA
1.0
2.0
-55 to +150
150
Value
Units
350
mW
°C/W
357
Min.
Max.
75
100
1.0
25
50
5.0
4.0
4.0
= 100Ω
MMBD4148/SE/CC/CA, Rev. A1
2
2
V
A
A
°C
°C
Units
V
V
V
nA
µA
µA
pF
ns