MCL4148 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Silicon Epitaxial Planar Diodes

Features
Silicon Epitaxial Planar Diodes
Saving space
Hermetic sealed parts
Fits onto SOD 323 / SOT 23 footprints
Electrical data identical with the devices 1N4148 and 1N4448 respectively
Micro Melf package
Applications
Extreme fast switches
Mechanical Data
Case: MicroMELF Glass Case
Weight: approx. 12.3 mg
Cathode Band Color: Black
MCL4148 / MCL4448
Fast Switching Diode
Absolute Maximum Ratings
Parameter
Repetitive peak reverse voltage
Reverse voltage
Peak forward surge current
Repetitive peak forward current
Forward current
Average forward current
Power dissipation
Test Condition
t_p= 1 us
V =0
R
Thermal Characteristics
Parameter
Junction ambient
Junction temperature
Stroage temperature range
Test Condition
mounted on epoxy-glass
hard tissue, Fig 5.
35 um copper clad, 0.9m²
copper area per electrode
( T_amb=25^oC unless otherwise specified )
Symbol
Value
Unit
V_RRM
V_R
I_FSM
I_FRM
I
F
I
FAV
P_V
100
V
75
V
2
A
450
mA
200
mA
150
mA
500
mW
( T_amb=25^oC unless otherwise specified )
Symbol
Value
Unit
R_thJA
T_j
T
stg
500
K/W
175
o_C
-65 to +175
o_C
Electrical Characteristics
Parameter
Forward voltage
Reverse current
Breakdown voltage
Diode capacitance
Rectification efficiency
Reverse recovery time
Test Condition
I_F=5mA
I_F=50mA
I_F=100mA
V_R=20V
V_R=20V, T_j=150^oC
V_R=75V
I_R=100uA, t_p/T=0.01, t_p=0.3ms
V_R=0, f=1MHz, V_HF=50mV
V_HF=2V, f=100MHz
I_F=I_R=10mA, i_R=1mΑ
I_F=10mA, V_R=6V,
i_R=0.1x I_R, R_L=100Ω
Part
MCL4448
MCL4148
MCL4448
Symbol
V_F
I_R
I_R
I_R
V_(BR)
C_D
η_r
t_rr
( T =25oC unless otherwise specified )
amb
Min.
Typ.
Max.
Unit
0.62
0.72
0.86
1
V
0.93
1
25
nA
50
uA
5
uA
100
V
4
pF
45
%
8
ns
4
658